./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/loops/string-1.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_417d9a89-eb3a-4734-9aea-1be5070cc758/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_417d9a89-eb3a-4734-9aea-1be5070cc758/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_417d9a89-eb3a-4734-9aea-1be5070cc758/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_417d9a89-eb3a-4734-9aea-1be5070cc758/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/loops/string-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_417d9a89-eb3a-4734-9aea-1be5070cc758/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_417d9a89-eb3a-4734-9aea-1be5070cc758/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7c71ebd98a3b6e7de0397eeeb86fda8d96b2d4c8ea0b8e1766ce392ff80613de --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:17:02,163 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:17:02,221 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_417d9a89-eb3a-4734-9aea-1be5070cc758/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-05 23:17:02,226 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:17:02,226 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:17:02,246 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:17:02,247 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:17:02,247 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:17:02,247 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:17:02,247 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:17:02,248 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:17:02,248 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:17:02,248 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:17:02,248 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-05 23:17:02,248 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-05 23:17:02,248 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-05 23:17:02,248 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:17:02,248 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 23:17:02,248 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:17:02,248 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:17:02,248 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:17:02,249 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:17:02,249 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:17:02,249 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:17:02,249 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:17:02,249 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:17:02,249 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:17:02,249 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:17:02,249 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:17:02,249 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:17:02,249 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_417d9a89-eb3a-4734-9aea-1be5070cc758/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7c71ebd98a3b6e7de0397eeeb86fda8d96b2d4c8ea0b8e1766ce392ff80613de [2024-12-05 23:17:02,472 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:17:02,481 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:17:02,483 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:17:02,485 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:17:02,485 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:17:02,486 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_417d9a89-eb3a-4734-9aea-1be5070cc758/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loops/string-1.i [2024-12-05 23:17:05,167 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_417d9a89-eb3a-4734-9aea-1be5070cc758/bin/ukojak-verify-CZk0znPC7b/data/892ad20a6/b9e69f0039ff4a3c84455c3411b449a2/FLAG8ac250903 [2024-12-05 23:17:05,365 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:17:05,366 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_417d9a89-eb3a-4734-9aea-1be5070cc758/sv-benchmarks/c/loops/string-1.i [2024-12-05 23:17:05,374 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_417d9a89-eb3a-4734-9aea-1be5070cc758/bin/ukojak-verify-CZk0znPC7b/data/892ad20a6/b9e69f0039ff4a3c84455c3411b449a2/FLAG8ac250903 [2024-12-05 23:17:05,389 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_417d9a89-eb3a-4734-9aea-1be5070cc758/bin/ukojak-verify-CZk0znPC7b/data/892ad20a6/b9e69f0039ff4a3c84455c3411b449a2 [2024-12-05 23:17:05,392 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:17:05,393 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:17:05,395 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:17:05,395 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:17:05,400 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:17:05,400 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:17:05" (1/1) ... [2024-12-05 23:17:05,401 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@33855d1b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:05, skipping insertion in model container [2024-12-05 23:17:05,402 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:17:05" (1/1) ... [2024-12-05 23:17:05,418 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:17:05,585 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:17:05,594 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:17:05,615 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:17:05,630 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:17:05,630 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:05 WrapperNode [2024-12-05 23:17:05,631 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:17:05,632 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:17:05,632 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:17:05,632 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:17:05,638 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:05" (1/1) ... [2024-12-05 23:17:05,645 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:05" (1/1) ... [2024-12-05 23:17:05,665 INFO L138 Inliner]: procedures = 17, calls = 28, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 120 [2024-12-05 23:17:05,665 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:17:05,666 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:17:05,666 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:17:05,666 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:17:05,673 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:05" (1/1) ... [2024-12-05 23:17:05,673 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:05" (1/1) ... [2024-12-05 23:17:05,676 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:05" (1/1) ... [2024-12-05 23:17:05,676 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:05" (1/1) ... [2024-12-05 23:17:05,682 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:05" (1/1) ... [2024-12-05 23:17:05,683 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:05" (1/1) ... [2024-12-05 23:17:05,687 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:05" (1/1) ... [2024-12-05 23:17:05,689 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:05" (1/1) ... [2024-12-05 23:17:05,690 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:05" (1/1) ... [2024-12-05 23:17:05,692 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:17:05,693 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:17:05,693 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:17:05,693 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:17:05,694 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:17:05" (1/1) ... [2024-12-05 23:17:05,700 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:17:05,712 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_417d9a89-eb3a-4734-9aea-1be5070cc758/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:17:05,726 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_417d9a89-eb3a-4734-9aea-1be5070cc758/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:17:05,733 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_417d9a89-eb3a-4734-9aea-1be5070cc758/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:17:05,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:17:05,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:17:05,758 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:17:05,758 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:17:05,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:17:05,759 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:17:05,759 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:17:05,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:17:05,825 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:17:05,826 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:17:06,038 INFO L? ?]: Removed 51 outVars from TransFormulas that were not future-live. [2024-12-05 23:17:06,038 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:17:06,081 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:17:06,082 INFO L312 CfgBuilder]: Removed 5 assume(true) statements. [2024-12-05 23:17:06,082 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:17:06 BoogieIcfgContainer [2024-12-05 23:17:06,082 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:17:06,083 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:17:06,083 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:17:06,091 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:17:06,091 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:17:06" (1/1) ... [2024-12-05 23:17:06,096 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:17:06,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:06,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 43 states and 54 transitions. [2024-12-05 23:17:06,145 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 54 transitions. [2024-12-05 23:17:06,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 23:17:06,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:06,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:06,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:06,341 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:06,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:06,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 42 states and 53 transitions. [2024-12-05 23:17:06,383 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 53 transitions. [2024-12-05 23:17:06,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 23:17:06,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:06,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:06,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:06,527 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:06,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:06,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 44 states and 55 transitions. [2024-12-05 23:17:06,640 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 55 transitions. [2024-12-05 23:17:06,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 23:17:06,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:06,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:06,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:06,776 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:06,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:06,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 46 states and 59 transitions. [2024-12-05 23:17:06,930 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 59 transitions. [2024-12-05 23:17:06,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 23:17:06,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:06,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:06,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:06,951 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:06,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:06,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 45 states and 58 transitions. [2024-12-05 23:17:06,970 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 58 transitions. [2024-12-05 23:17:06,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-05 23:17:06,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:06,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:06,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:07,026 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:07,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:07,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 46 states and 59 transitions. [2024-12-05 23:17:07,163 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 59 transitions. [2024-12-05 23:17:07,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 23:17:07,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:07,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:07,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:07,328 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:07,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:07,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 47 states and 58 transitions. [2024-12-05 23:17:07,900 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 58 transitions. [2024-12-05 23:17:07,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 23:17:07,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:07,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:07,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:08,040 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:08,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:08,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 49 states and 60 transitions. [2024-12-05 23:17:08,275 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 60 transitions. [2024-12-05 23:17:08,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 23:17:08,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:08,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:08,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:08,500 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:08,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:08,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 51 states and 65 transitions. [2024-12-05 23:17:08,830 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 65 transitions. [2024-12-05 23:17:08,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-05 23:17:08,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:08,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:08,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:08,967 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:09,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:09,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 52 states and 65 transitions. [2024-12-05 23:17:09,246 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 65 transitions. [2024-12-05 23:17:09,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:17:09,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:09,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:09,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:09,422 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 21 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:09,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:09,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 50 states and 61 transitions. [2024-12-05 23:17:09,710 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 61 transitions. [2024-12-05 23:17:09,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:17:09,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:09,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:09,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:09,993 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 12 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:10,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:10,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 51 states and 63 transitions. [2024-12-05 23:17:10,313 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 63 transitions. [2024-12-05 23:17:10,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 23:17:10,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:10,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:10,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:10,389 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 12 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:17:10,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:10,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 49 states and 60 transitions. [2024-12-05 23:17:10,584 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 60 transitions. [2024-12-05 23:17:10,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 23:17:10,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:10,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:10,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:10,791 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:17:12,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:12,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 52 states and 68 transitions. [2024-12-05 23:17:12,376 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 68 transitions. [2024-12-05 23:17:12,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 23:17:12,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:12,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:12,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:12,507 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:17:12,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:12,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 50 states and 63 transitions. [2024-12-05 23:17:12,791 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 63 transitions. [2024-12-05 23:17:12,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:17:12,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:12,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:12,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:12,829 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:17:12,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:12,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 51 states and 65 transitions. [2024-12-05 23:17:12,848 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 65 transitions. [2024-12-05 23:17:12,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:17:12,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:12,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:12,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:12,968 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:17:15,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:15,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 55 states and 72 transitions. [2024-12-05 23:17:15,130 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 72 transitions. [2024-12-05 23:17:15,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:17:15,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:15,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:15,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:15,352 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:17:18,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:18,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 59 states and 78 transitions. [2024-12-05 23:17:18,034 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 78 transitions. [2024-12-05 23:17:18,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:17:18,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:18,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:18,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:18,095 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:17:18,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:18,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 57 states and 74 transitions. [2024-12-05 23:17:18,476 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 74 transitions. [2024-12-05 23:17:18,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:17:18,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:18,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:18,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:18,500 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:17:18,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:18,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 54 states and 69 transitions. [2024-12-05 23:17:18,805 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 69 transitions. [2024-12-05 23:17:18,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:17:18,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:18,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:18,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:18,829 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:17:19,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:19,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 51 states and 65 transitions. [2024-12-05 23:17:19,136 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 65 transitions. [2024-12-05 23:17:19,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:17:19,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:19,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:19,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:19,159 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:17:19,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:19,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 52 states and 67 transitions. [2024-12-05 23:17:19,392 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 67 transitions. [2024-12-05 23:17:19,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:17:19,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:19,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:19,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:19,541 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:17:20,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:20,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 54 states and 69 transitions. [2024-12-05 23:17:20,071 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 69 transitions. [2024-12-05 23:17:20,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:17:20,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:20,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:20,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:20,109 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:17:20,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:20,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 55 states and 71 transitions. [2024-12-05 23:17:20,365 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 71 transitions. [2024-12-05 23:17:20,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:17:20,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:20,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:20,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:20,515 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:17:21,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:21,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 57 states and 73 transitions. [2024-12-05 23:17:21,168 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 73 transitions. [2024-12-05 23:17:21,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:17:21,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:21,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:21,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:21,203 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:17:21,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:21,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 58 states and 75 transitions. [2024-12-05 23:17:21,447 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 75 transitions. [2024-12-05 23:17:21,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:17:21,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:21,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:21,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:21,618 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:17:22,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:22,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 60 states and 77 transitions. [2024-12-05 23:17:22,190 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 77 transitions. [2024-12-05 23:17:22,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:17:22,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:22,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:22,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:22,225 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:17:22,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:22,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 61 states and 78 transitions. [2024-12-05 23:17:22,484 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 78 transitions. [2024-12-05 23:17:22,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:17:22,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:22,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:22,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:22,661 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:17:23,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:23,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 56 states and 68 transitions. [2024-12-05 23:17:23,256 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 68 transitions. [2024-12-05 23:17:23,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:17:23,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:23,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:23,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:23,889 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 12 proven. 13 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:17:25,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:25,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 55 states and 67 transitions. [2024-12-05 23:17:25,017 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 67 transitions. [2024-12-05 23:17:25,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:17:25,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:25,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:25,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:25,128 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:17:27,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:27,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 55 states and 66 transitions. [2024-12-05 23:17:27,241 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 66 transitions. [2024-12-05 23:17:27,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:17:27,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:27,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:27,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:27,259 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-05 23:17:29,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:29,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 56 states and 67 transitions. [2024-12-05 23:17:29,695 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 67 transitions. [2024-12-05 23:17:29,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:17:29,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:29,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:29,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:29,990 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-05 23:17:33,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:33,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 57 states and 69 transitions. [2024-12-05 23:17:33,907 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 69 transitions. [2024-12-05 23:17:33,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:17:33,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:33,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:33,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:33,925 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 23:17:33,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:33,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 55 states and 66 transitions. [2024-12-05 23:17:33,939 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 66 transitions. [2024-12-05 23:17:33,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:17:33,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:33,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:33,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:34,352 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:17:38,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:38,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 58 states and 72 transitions. [2024-12-05 23:17:38,960 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 72 transitions. [2024-12-05 23:17:38,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:17:38,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:38,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:38,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:38,980 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-05 23:17:39,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:39,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 62 states and 79 transitions. [2024-12-05 23:17:39,359 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 79 transitions. [2024-12-05 23:17:39,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:17:39,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:39,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:39,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:39,538 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:17:41,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:41,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 66 states and 87 transitions. [2024-12-05 23:17:41,700 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 87 transitions. [2024-12-05 23:17:41,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:17:41,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:41,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:41,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:41,924 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:17:42,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:42,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 68 states and 92 transitions. [2024-12-05 23:17:42,981 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 92 transitions. [2024-12-05 23:17:42,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:17:42,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:42,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:42,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:42,999 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-05 23:17:43,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:43,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 70 states and 95 transitions. [2024-12-05 23:17:43,424 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 95 transitions. [2024-12-05 23:17:43,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:17:43,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:43,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:43,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:43,611 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 23:17:45,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:45,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 74 states and 105 transitions. [2024-12-05 23:17:45,107 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 105 transitions. [2024-12-05 23:17:45,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:17:45,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:45,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:45,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:45,124 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 23:17:45,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:45,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 74 states and 104 transitions. [2024-12-05 23:17:45,139 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 104 transitions. [2024-12-05 23:17:45,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:17:45,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:45,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:45,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:45,373 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:17:45,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:45,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 76 states and 107 transitions. [2024-12-05 23:17:45,990 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 107 transitions. [2024-12-05 23:17:45,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:17:45,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:45,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:46,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:46,217 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:17:47,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:47,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 78 states and 113 transitions. [2024-12-05 23:17:47,375 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 113 transitions. [2024-12-05 23:17:47,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:17:47,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:47,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:47,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:47,674 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:17:48,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:48,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 82 states and 121 transitions. [2024-12-05 23:17:48,843 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 121 transitions. [2024-12-05 23:17:48,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:17:48,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:48,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:48,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:48,868 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 23:17:49,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:49,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 84 states and 123 transitions. [2024-12-05 23:17:49,384 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 123 transitions. [2024-12-05 23:17:49,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:17:49,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:49,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:49,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:49,421 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 23:17:49,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:49,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 86 states and 125 transitions. [2024-12-05 23:17:49,993 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 125 transitions. [2024-12-05 23:17:49,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:17:49,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:49,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:50,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:50,226 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 23:17:50,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:50,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 88 states and 130 transitions. [2024-12-05 23:17:50,987 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 130 transitions. [2024-12-05 23:17:50,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:17:50,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:50,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:50,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:51,135 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:17:51,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:51,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 89 states and 133 transitions. [2024-12-05 23:17:51,268 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 133 transitions. [2024-12-05 23:17:51,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:17:51,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:51,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:51,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:51,538 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:17:52,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:52,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 91 states and 136 transitions. [2024-12-05 23:17:52,242 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 136 transitions. [2024-12-05 23:17:52,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:17:52,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:52,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:52,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:52,456 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:17:53,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:53,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 93 states and 142 transitions. [2024-12-05 23:17:53,628 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 142 transitions. [2024-12-05 23:17:53,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:17:53,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:53,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:53,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:53,749 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 23:17:56,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:56,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 101 states and 166 transitions. [2024-12-05 23:17:56,533 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 166 transitions. [2024-12-05 23:17:56,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:17:56,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:56,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:56,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:56,646 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 23:17:57,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:57,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 104 states and 175 transitions. [2024-12-05 23:17:57,836 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 175 transitions. [2024-12-05 23:17:57,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:17:57,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:57,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:57,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:58,106 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:17:59,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:17:59,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 107 states and 180 transitions. [2024-12-05 23:17:59,566 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 180 transitions. [2024-12-05 23:17:59,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:17:59,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:17:59,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:17:59,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:17:59,588 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-05 23:18:00,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:00,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 109 states and 182 transitions. [2024-12-05 23:18:00,067 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 182 transitions. [2024-12-05 23:18:00,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:18:00,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:00,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:00,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:00,112 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-05 23:18:02,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:02,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 115 states and 190 transitions. [2024-12-05 23:18:02,094 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 190 transitions. [2024-12-05 23:18:02,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:18:02,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:02,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:02,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:02,485 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 23:18:04,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:04,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 117 states and 196 transitions. [2024-12-05 23:18:04,032 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 196 transitions. [2024-12-05 23:18:04,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:18:04,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:04,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:04,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:04,118 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:18:06,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:06,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 124 states and 210 transitions. [2024-12-05 23:18:06,168 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 210 transitions. [2024-12-05 23:18:06,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:18:06,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:06,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:06,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:06,383 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:18:07,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:07,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 123 states and 207 transitions. [2024-12-05 23:18:07,135 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 207 transitions. [2024-12-05 23:18:07,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:18:07,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:07,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:07,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:07,169 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 23:18:07,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:07,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 124 states and 209 transitions. [2024-12-05 23:18:07,726 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 209 transitions. [2024-12-05 23:18:07,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:18:07,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:07,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:07,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:08,218 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:18:10,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:10,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 126 states and 218 transitions. [2024-12-05 23:18:10,023 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 218 transitions. [2024-12-05 23:18:10,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:18:10,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:10,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:10,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:13,349 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 5 proven. 45 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:18:27,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:27,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 136 states and 245 transitions. [2024-12-05 23:18:27,173 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 245 transitions. [2024-12-05 23:18:27,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:18:27,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:27,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:27,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:27,256 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 23:18:28,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:28,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 138 states and 247 transitions. [2024-12-05 23:18:28,193 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 247 transitions. [2024-12-05 23:18:28,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:18:28,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:28,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:28,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:28,913 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:18:32,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:32,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 144 states and 263 transitions. [2024-12-05 23:18:32,432 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 263 transitions. [2024-12-05 23:18:32,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:18:32,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:32,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:32,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:32,680 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:18:34,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:34,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 146 states and 268 transitions. [2024-12-05 23:18:34,514 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 268 transitions. [2024-12-05 23:18:34,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:18:34,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:34,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:34,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:34,542 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-12-05 23:18:35,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:35,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 148 states and 270 transitions. [2024-12-05 23:18:35,999 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 270 transitions. [2024-12-05 23:18:35,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:18:35,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:35,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:36,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:36,045 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 23:18:37,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:37,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 150 states and 273 transitions. [2024-12-05 23:18:37,827 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 273 transitions. [2024-12-05 23:18:37,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:18:37,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:37,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:37,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:38,388 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:18:41,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:41,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 154 states and 281 transitions. [2024-12-05 23:18:41,270 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 281 transitions. [2024-12-05 23:18:41,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:18:41,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:41,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:41,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:41,328 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:18:44,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:44,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 161 states and 302 transitions. [2024-12-05 23:18:44,808 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 302 transitions. [2024-12-05 23:18:44,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:18:44,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:44,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:44,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:45,123 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:18:50,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:50,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 169 states and 328 transitions. [2024-12-05 23:18:50,446 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 328 transitions. [2024-12-05 23:18:50,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:18:50,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:50,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:50,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:50,498 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:18:51,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:51,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 170 states and 332 transitions. [2024-12-05 23:18:51,459 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 332 transitions. [2024-12-05 23:18:51,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:18:51,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:51,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:51,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:51,477 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:18:52,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:52,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 171 states and 337 transitions. [2024-12-05 23:18:52,348 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 337 transitions. [2024-12-05 23:18:52,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:18:52,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:52,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:52,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:52,422 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 23:18:53,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:53,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 173 states and 339 transitions. [2024-12-05 23:18:53,322 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 339 transitions. [2024-12-05 23:18:53,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:18:53,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:53,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:53,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:18:53,910 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:18:57,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:18:57,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 177 states and 355 transitions. [2024-12-05 23:18:57,956 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 355 transitions. [2024-12-05 23:18:57,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:18:57,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:18:57,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:18:57,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:00,227 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 27 proven. 9 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:19:14,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:14,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 195 states and 377 transitions. [2024-12-05 23:19:14,215 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 377 transitions. [2024-12-05 23:19:14,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:19:14,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:14,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:14,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:14,314 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-05 23:19:15,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:15,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 197 states and 379 transitions. [2024-12-05 23:19:15,290 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 379 transitions. [2024-12-05 23:19:15,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:19:15,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:15,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:15,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:17,868 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 27 proven. 9 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:19:21,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:21,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 126 states and 243 transitions. [2024-12-05 23:19:21,340 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 243 transitions. [2024-12-05 23:19:21,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:19:21,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:21,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:21,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:21,413 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-05 23:19:22,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:22,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 128 states and 245 transitions. [2024-12-05 23:19:22,360 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 245 transitions. [2024-12-05 23:19:22,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:19:22,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:22,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:22,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:22,379 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:19:24,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:24,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 131 states and 252 transitions. [2024-12-05 23:19:24,801 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 252 transitions. [2024-12-05 23:19:24,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:19:24,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:24,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:24,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:25,215 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 23:19:29,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:29,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 135 states and 271 transitions. [2024-12-05 23:19:29,423 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 271 transitions. [2024-12-05 23:19:29,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:19:29,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:29,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:29,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:29,860 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 23:19:34,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:34,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 139 states and 288 transitions. [2024-12-05 23:19:34,605 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 288 transitions. [2024-12-05 23:19:34,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:19:34,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:34,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:34,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:34,632 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 23:19:35,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:35,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 139 states and 287 transitions. [2024-12-05 23:19:35,637 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 287 transitions. [2024-12-05 23:19:35,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:19:35,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:35,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:35,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:36,013 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:19:38,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:38,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 141 states and 300 transitions. [2024-12-05 23:19:38,497 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 300 transitions. [2024-12-05 23:19:38,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:19:38,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:38,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:38,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:38,841 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 6 proven. 6 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:19:40,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:40,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 143 states and 302 transitions. [2024-12-05 23:19:40,143 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 302 transitions. [2024-12-05 23:19:40,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:19:40,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:40,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:40,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:40,193 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-05 23:19:43,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:43,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 148 states and 311 transitions. [2024-12-05 23:19:43,393 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 311 transitions. [2024-12-05 23:19:43,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:19:43,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:43,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:43,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:43,412 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-05 23:19:46,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:46,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 152 states and 317 transitions. [2024-12-05 23:19:46,217 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 317 transitions. [2024-12-05 23:19:46,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:19:46,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:46,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:46,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:46,954 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:19:50,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:50,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 156 states and 331 transitions. [2024-12-05 23:19:50,950 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 331 transitions. [2024-12-05 23:19:50,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:19:50,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:50,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:50,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:51,005 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:19:52,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:52,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 157 states and 334 transitions. [2024-12-05 23:19:52,288 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 334 transitions. [2024-12-05 23:19:52,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:19:52,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:52,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:52,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:52,342 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:19:53,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:53,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 158 states and 337 transitions. [2024-12-05 23:19:53,406 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 337 transitions. [2024-12-05 23:19:53,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:19:53,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:53,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:53,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:53,424 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-05 23:19:55,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:55,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 160 states and 344 transitions. [2024-12-05 23:19:55,465 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 344 transitions. [2024-12-05 23:19:55,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:19:55,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:55,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:55,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:55,514 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-05 23:19:57,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:19:57,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 162 states and 350 transitions. [2024-12-05 23:19:57,683 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 350 transitions. [2024-12-05 23:19:57,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:19:57,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:19:57,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:19:57,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:19:58,134 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 23:20:01,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:01,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 164 states and 362 transitions. [2024-12-05 23:20:01,482 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 362 transitions. [2024-12-05 23:20:01,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:20:01,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:01,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:01,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:01,554 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 23:20:02,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:02,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 165 states and 367 transitions. [2024-12-05 23:20:02,724 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 367 transitions. [2024-12-05 23:20:02,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:20:02,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:02,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:02,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:02,831 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 23:20:03,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:03,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 167 states and 369 transitions. [2024-12-05 23:20:03,873 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 369 transitions. [2024-12-05 23:20:03,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:20:03,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:03,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:03,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:09,926 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 5 proven. 45 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 23:20:26,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:26,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 177 states and 399 transitions. [2024-12-05 23:20:26,475 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 399 transitions. [2024-12-05 23:20:26,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:20:26,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:26,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:26,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:26,549 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 23:20:29,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:29,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 175 states and 395 transitions. [2024-12-05 23:20:29,448 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 395 transitions. [2024-12-05 23:20:29,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:20:29,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:29,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:29,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:30,688 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:20:38,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:38,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 182 states and 416 transitions. [2024-12-05 23:20:38,075 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 416 transitions. [2024-12-05 23:20:38,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:20:38,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:38,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:38,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:38,102 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 23:20:39,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:39,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 182 states and 415 transitions. [2024-12-05 23:20:39,302 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 415 transitions. [2024-12-05 23:20:39,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:20:39,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:39,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:39,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:39,322 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 23:20:40,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:40,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 182 states and 414 transitions. [2024-12-05 23:20:40,297 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 414 transitions. [2024-12-05 23:20:40,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:20:40,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:40,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:40,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:41,223 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 23:20:48,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:48,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 187 states and 433 transitions. [2024-12-05 23:20:48,639 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 433 transitions. [2024-12-05 23:20:48,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:20:48,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:48,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:48,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:48,691 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 23:20:53,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:53,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 191 states and 447 transitions. [2024-12-05 23:20:53,507 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 447 transitions. [2024-12-05 23:20:53,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:20:53,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:53,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:53,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:53,563 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-05 23:20:54,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:54,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 192 states and 449 transitions. [2024-12-05 23:20:54,501 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 449 transitions. [2024-12-05 23:20:54,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:20:54,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:54,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:54,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:55,006 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:20:56,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:20:56,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 194 states and 456 transitions. [2024-12-05 23:20:56,849 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 456 transitions. [2024-12-05 23:20:56,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:20:56,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:20:56,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:20:56,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:20:57,275 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 12 proven. 8 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:21:00,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:00,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 196 states and 457 transitions. [2024-12-05 23:21:00,228 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 457 transitions. [2024-12-05 23:21:00,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:21:00,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:00,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:00,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:00,305 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 23:21:02,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:02,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 197 states and 468 transitions. [2024-12-05 23:21:02,057 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 468 transitions. [2024-12-05 23:21:02,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:21:02,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:02,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:02,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:02,077 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-05 23:21:04,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:04,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 199 states and 478 transitions. [2024-12-05 23:21:04,612 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 478 transitions. [2024-12-05 23:21:04,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:21:04,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:04,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:04,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:04,662 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-05 23:21:07,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:07,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 201 states and 486 transitions. [2024-12-05 23:21:07,189 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 486 transitions. [2024-12-05 23:21:07,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:21:07,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:07,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:07,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:08,048 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:21:10,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:10,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 203 states and 488 transitions. [2024-12-05 23:21:10,280 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 488 transitions. [2024-12-05 23:21:10,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:21:10,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:10,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:10,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:10,300 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 23:21:11,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:11,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 205 states and 492 transitions. [2024-12-05 23:21:11,500 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 492 transitions. [2024-12-05 23:21:11,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:21:11,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:11,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:11,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:11,550 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 23:21:12,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:12,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 207 states and 495 transitions. [2024-12-05 23:21:12,815 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 495 transitions. [2024-12-05 23:21:12,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:21:12,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:12,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:12,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:12,995 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 5 proven. 46 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-05 23:21:22,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:22,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 215 states and 514 transitions. [2024-12-05 23:21:22,057 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 514 transitions. [2024-12-05 23:21:22,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:21:22,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:22,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:22,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:22,228 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-05 23:21:23,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:23,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 217 states and 516 transitions. [2024-12-05 23:21:23,369 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 516 transitions. [2024-12-05 23:21:23,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:21:23,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:23,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:23,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:23,488 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 23:21:26,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:26,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 219 states and 532 transitions. [2024-12-05 23:21:26,379 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 532 transitions. [2024-12-05 23:21:26,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:21:26,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:26,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:26,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:26,472 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 23:21:27,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:27,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 220 states and 532 transitions. [2024-12-05 23:21:27,837 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 532 transitions. [2024-12-05 23:21:27,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:21:27,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:27,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:27,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:28,018 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-05 23:21:29,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:29,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 221 states and 532 transitions. [2024-12-05 23:21:29,276 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 532 transitions. [2024-12-05 23:21:29,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:21:29,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:29,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:29,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:30,194 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 23:21:32,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:32,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 222 states and 536 transitions. [2024-12-05 23:21:32,353 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 536 transitions. [2024-12-05 23:21:32,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:21:32,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:32,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:32,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:32,423 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-05 23:21:33,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:33,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 223 states and 537 transitions. [2024-12-05 23:21:33,474 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 537 transitions. [2024-12-05 23:21:33,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:21:33,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:33,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:33,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:33,520 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:21:34,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:34,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 225 states and 546 transitions. [2024-12-05 23:21:34,939 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 546 transitions. [2024-12-05 23:21:34,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:21:34,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:34,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:34,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:35,027 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 23:21:42,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:42,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 231 states and 559 transitions. [2024-12-05 23:21:42,070 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 559 transitions. [2024-12-05 23:21:42,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:21:42,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:42,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:42,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:42,179 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 23:21:48,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:48,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 235 states and 568 transitions. [2024-12-05 23:21:48,159 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 568 transitions. [2024-12-05 23:21:48,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:21:48,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:48,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:48,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:48,753 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 12 proven. 10 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:21:52,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:52,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 237 states and 575 transitions. [2024-12-05 23:21:52,299 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 575 transitions. [2024-12-05 23:21:52,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:21:52,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:52,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:52,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:52,377 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-05 23:21:54,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:54,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 236 states and 573 transitions. [2024-12-05 23:21:54,161 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 573 transitions. [2024-12-05 23:21:54,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:21:54,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:54,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:54,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:54,221 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-05 23:21:58,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:21:58,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 239 states and 585 transitions. [2024-12-05 23:21:58,581 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 585 transitions. [2024-12-05 23:21:58,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:21:58,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:21:58,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:21:58,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:21:58,643 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-05 23:22:00,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:00,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 240 states and 587 transitions. [2024-12-05 23:22:00,236 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 587 transitions. [2024-12-05 23:22:00,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:22:00,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:00,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:00,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:00,261 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-05 23:22:05,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:05,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 244 states and 598 transitions. [2024-12-05 23:22:05,958 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 598 transitions. [2024-12-05 23:22:05,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:22:05,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:05,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:05,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:06,008 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-05 23:22:07,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:07,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 245 states and 605 transitions. [2024-12-05 23:22:07,551 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 605 transitions. [2024-12-05 23:22:07,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:22:07,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:07,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:07,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:07,570 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-05 23:22:09,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:09,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 246 states and 611 transitions. [2024-12-05 23:22:09,021 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 611 transitions. [2024-12-05 23:22:09,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:22:09,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:09,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:09,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:09,073 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-05 23:22:10,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:10,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 247 states and 611 transitions. [2024-12-05 23:22:10,573 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 611 transitions. [2024-12-05 23:22:10,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:22:10,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:10,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:10,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:10,698 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-05 23:22:12,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:12,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 611 states to 248 states and 611 transitions. [2024-12-05 23:22:12,064 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 611 transitions. [2024-12-05 23:22:12,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:22:12,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:12,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:12,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:12,117 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-05 23:22:13,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:13,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 250 states and 616 transitions. [2024-12-05 23:22:13,509 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 616 transitions. [2024-12-05 23:22:13,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:22:13,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:13,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:13,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:13,535 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-05 23:22:14,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:14,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 252 states and 619 transitions. [2024-12-05 23:22:14,825 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 619 transitions. [2024-12-05 23:22:14,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:22:14,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:14,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:14,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:15,036 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 5 proven. 47 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:22:24,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:24,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 260 states and 634 transitions. [2024-12-05 23:22:24,824 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 634 transitions. [2024-12-05 23:22:24,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:22:24,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:24,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:24,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:26,002 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:22:28,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:28,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 262 states and 636 transitions. [2024-12-05 23:22:28,835 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 636 transitions. [2024-12-05 23:22:28,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:22:28,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:28,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:28,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:28,862 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-05 23:22:31,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:31,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 264 states and 638 transitions. [2024-12-05 23:22:31,717 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 638 transitions. [2024-12-05 23:22:31,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:22:31,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:31,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:31,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:31,767 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-05 23:22:35,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:35,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 266 states and 639 transitions. [2024-12-05 23:22:35,105 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 639 transitions. [2024-12-05 23:22:35,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:22:35,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:35,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:35,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:35,209 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 23:22:37,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:37,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 268 states and 640 transitions. [2024-12-05 23:22:37,696 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 640 transitions. [2024-12-05 23:22:37,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:22:37,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:37,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:37,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:37,747 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 23:22:41,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:41,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 267 states and 638 transitions. [2024-12-05 23:22:41,180 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 638 transitions. [2024-12-05 23:22:41,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:22:41,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:41,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:41,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:42,663 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:22:53,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:53,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 276 states and 662 transitions. [2024-12-05 23:22:53,777 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 662 transitions. [2024-12-05 23:22:53,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:22:53,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:53,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:53,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:53,824 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:22:55,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:55,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 277 states and 666 transitions. [2024-12-05 23:22:55,324 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 666 transitions. [2024-12-05 23:22:55,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:22:55,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:55,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:55,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:55,376 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:22:56,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:56,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 278 states and 669 transitions. [2024-12-05 23:22:56,847 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 669 transitions. [2024-12-05 23:22:56,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:22:56,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:56,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:56,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:56,893 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 6 proven. 18 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:22:58,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:22:58,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 279 states and 672 transitions. [2024-12-05 23:22:58,337 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 672 transitions. [2024-12-05 23:22:58,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:22:58,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:22:58,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:22:58,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:22:59,044 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-05 23:23:15,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:15,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 291 states and 709 transitions. [2024-12-05 23:23:15,428 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 709 transitions. [2024-12-05 23:23:15,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:23:15,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:15,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:15,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:15,494 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-05 23:23:21,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:21,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 295 states and 727 transitions. [2024-12-05 23:23:21,306 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 727 transitions. [2024-12-05 23:23:21,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:23:21,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:21,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:21,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:21,359 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 12 proven. 14 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:23:24,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:24,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 297 states and 738 transitions. [2024-12-05 23:23:24,773 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 738 transitions. [2024-12-05 23:23:24,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:23:24,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:24,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:24,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:24,851 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-05 23:23:26,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:26,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 299 states and 740 transitions. [2024-12-05 23:23:26,490 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 740 transitions. [2024-12-05 23:23:26,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:23:26,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:26,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:26,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:26,508 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-05 23:23:27,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:27,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 297 states and 735 transitions. [2024-12-05 23:23:27,989 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 735 transitions. [2024-12-05 23:23:27,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:23:27,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:27,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:27,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:28,042 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 23:23:29,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:29,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 297 states and 733 transitions. [2024-12-05 23:23:29,768 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 733 transitions. [2024-12-05 23:23:29,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:23:29,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:29,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:29,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:29,819 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-05 23:23:31,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:31,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 298 states and 740 transitions. [2024-12-05 23:23:31,264 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 740 transitions. [2024-12-05 23:23:31,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:23:31,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:31,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:31,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:31,283 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-05 23:23:34,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:34,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 300 states and 749 transitions. [2024-12-05 23:23:34,221 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 749 transitions. [2024-12-05 23:23:34,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:23:34,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:34,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:34,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:34,247 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-05 23:23:35,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:35,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 301 states and 758 transitions. [2024-12-05 23:23:35,727 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 758 transitions. [2024-12-05 23:23:35,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:23:35,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:35,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:35,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:35,793 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-05 23:23:37,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:37,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 302 states and 762 transitions. [2024-12-05 23:23:37,656 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 762 transitions. [2024-12-05 23:23:37,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:23:37,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:37,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:37,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:37,675 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-05 23:23:39,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:39,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 303 states and 765 transitions. [2024-12-05 23:23:39,059 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 765 transitions. [2024-12-05 23:23:39,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:23:39,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:39,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:39,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:39,129 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-05 23:23:40,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:40,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 305 states and 770 transitions. [2024-12-05 23:23:40,607 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 770 transitions. [2024-12-05 23:23:40,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:23:40,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:40,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:40,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:40,628 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-05 23:23:42,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:42,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 307 states and 774 transitions. [2024-12-05 23:23:42,160 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 774 transitions. [2024-12-05 23:23:42,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:23:42,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:42,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:42,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:42,340 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 5 proven. 48 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 23:23:55,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:55,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 315 states and 793 transitions. [2024-12-05 23:23:55,058 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 793 transitions. [2024-12-05 23:23:55,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:23:55,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:55,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:55,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:55,136 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-05 23:23:56,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:56,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 316 states and 796 transitions. [2024-12-05 23:23:56,903 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 796 transitions. [2024-12-05 23:23:56,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:23:56,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:56,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:56,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:23:57,098 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 5 proven. 48 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 23:23:59,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:23:59,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 317 states and 803 transitions. [2024-12-05 23:23:59,108 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 803 transitions. [2024-12-05 23:23:59,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:23:59,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:23:59,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:23:59,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:02,235 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 23:24:16,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:16,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 324 states and 837 transitions. [2024-12-05 23:24:16,862 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 837 transitions. [2024-12-05 23:24:16,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:24:16,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:16,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:16,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:16,893 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 23:24:20,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:20,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 325 states and 838 transitions. [2024-12-05 23:24:20,416 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 838 transitions. [2024-12-05 23:24:20,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:24:20,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:20,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:20,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:20,447 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 23:24:22,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:22,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 324 states and 836 transitions. [2024-12-05 23:24:22,137 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 836 transitions. [2024-12-05 23:24:22,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:24:22,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:22,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:22,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:25,994 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 23:24:38,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:38,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 328 states and 864 transitions. [2024-12-05 23:24:38,231 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 864 transitions. [2024-12-05 23:24:38,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:24:38,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:38,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:38,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:38,250 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 23:24:40,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:40,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 328 states and 863 transitions. [2024-12-05 23:24:40,018 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 863 transitions. [2024-12-05 23:24:40,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:24:40,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:40,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:40,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:40,108 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 23:24:43,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:43,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 331 states and 869 transitions. [2024-12-05 23:24:43,047 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 869 transitions. [2024-12-05 23:24:43,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:24:43,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:43,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:43,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:43,066 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-05 23:24:46,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:46,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 333 states and 871 transitions. [2024-12-05 23:24:46,330 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 871 transitions. [2024-12-05 23:24:46,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:24:46,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:46,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:46,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:46,382 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-05 23:24:49,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:49,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 335 states and 872 transitions. [2024-12-05 23:24:49,938 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 872 transitions. [2024-12-05 23:24:49,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:24:49,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:49,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:49,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:51,277 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 12 proven. 10 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:24:56,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:56,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 337 states and 873 transitions. [2024-12-05 23:24:56,076 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 873 transitions. [2024-12-05 23:24:56,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:24:56,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:56,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:56,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:56,159 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 23:24:59,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:24:59,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 339 states and 875 transitions. [2024-12-05 23:24:59,677 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 875 transitions. [2024-12-05 23:24:59,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:24:59,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:24:59,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:24:59,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:24:59,755 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 23:25:01,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:01,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 340 states and 875 transitions. [2024-12-05 23:25:01,393 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 875 transitions. [2024-12-05 23:25:01,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:25:01,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:01,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:01,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:01,485 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 23:25:03,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:03,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 342 states and 878 transitions. [2024-12-05 23:25:03,188 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 878 transitions. [2024-12-05 23:25:03,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:25:03,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:03,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:03,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:03,226 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-05 23:25:05,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:05,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 343 states and 880 transitions. [2024-12-05 23:25:05,309 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 880 transitions. [2024-12-05 23:25:05,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:25:05,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:05,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:05,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:05,366 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 12 proven. 20 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:25:08,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:08,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 345 states and 892 transitions. [2024-12-05 23:25:08,959 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 892 transitions. [2024-12-05 23:25:08,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:25:08,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:08,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:08,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:11,921 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:25:17,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:17,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 348 states and 898 transitions. [2024-12-05 23:25:17,426 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 898 transitions. [2024-12-05 23:25:17,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:25:17,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:17,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:17,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:17,757 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:25:22,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:22,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 352 states and 908 transitions. [2024-12-05 23:25:22,887 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 908 transitions. [2024-12-05 23:25:22,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:25:22,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:22,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:22,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:23,196 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 4 proven. 9 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:25:25,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:25,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 353 states and 912 transitions. [2024-12-05 23:25:25,353 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 912 transitions. [2024-12-05 23:25:25,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:25:25,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:25,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:25,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:28,674 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-05 23:25:33,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:33,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 355 states and 914 transitions. [2024-12-05 23:25:33,619 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 914 transitions. [2024-12-05 23:25:33,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:25:33,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:33,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:33,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:33,671 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-05 23:25:35,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:35,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 355 states and 912 transitions. [2024-12-05 23:25:35,478 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 912 transitions. [2024-12-05 23:25:35,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:25:35,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:35,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:35,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:35,557 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-05 23:25:37,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:37,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 357 states and 914 transitions. [2024-12-05 23:25:37,680 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 914 transitions. [2024-12-05 23:25:37,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:25:37,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:37,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:37,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:37,747 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-05 23:25:39,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:39,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 358 states and 914 transitions. [2024-12-05 23:25:39,546 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 914 transitions. [2024-12-05 23:25:39,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:25:39,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:39,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:39,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:39,609 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-05 23:25:41,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:41,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 359 states and 915 transitions. [2024-12-05 23:25:41,571 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 915 transitions. [2024-12-05 23:25:41,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:25:41,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:41,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:41,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:41,639 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-05 23:25:43,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:43,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 361 states and 919 transitions. [2024-12-05 23:25:43,492 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 919 transitions. [2024-12-05 23:25:43,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:25:43,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:43,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:43,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:43,512 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-05 23:25:45,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:25:45,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 363 states and 922 transitions. [2024-12-05 23:25:45,217 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 922 transitions. [2024-12-05 23:25:45,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:25:45,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:25:45,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:25:45,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:25:45,394 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 5 proven. 49 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-05 23:26:02,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:02,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 371 states and 937 transitions. [2024-12-05 23:26:02,248 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 937 transitions. [2024-12-05 23:26:02,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:26:02,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:02,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:02,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:02,267 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-05 23:26:04,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:04,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 372 states and 937 transitions. [2024-12-05 23:26:04,032 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 937 transitions. [2024-12-05 23:26:04,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:26:04,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:04,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:04,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:04,091 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-05 23:26:06,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:06,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 373 states and 939 transitions. [2024-12-05 23:26:06,081 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 939 transitions. [2024-12-05 23:26:06,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:26:06,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:06,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:06,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:06,101 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-05 23:26:09,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:09,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 375 states and 941 transitions. [2024-12-05 23:26:09,874 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 941 transitions. [2024-12-05 23:26:09,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:26:09,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:09,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:09,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:10,061 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 5 proven. 49 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-05 23:26:12,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:12,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 376 states and 943 transitions. [2024-12-05 23:26:12,243 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 943 transitions. [2024-12-05 23:26:12,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:26:12,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:12,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:12,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:15,894 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 12 proven. 12 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:26:21,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:21,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 377 states and 946 transitions. [2024-12-05 23:26:21,047 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 946 transitions. [2024-12-05 23:26:21,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:26:21,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:21,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:21,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:21,730 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 12 proven. 12 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:26:25,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:25,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 379 states and 957 transitions. [2024-12-05 23:26:25,590 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 957 transitions. [2024-12-05 23:26:25,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:26:25,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:25,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:25,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:26,298 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 12 proven. 12 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:26:28,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:28,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 380 states and 960 transitions. [2024-12-05 23:26:28,364 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 960 transitions. [2024-12-05 23:26:28,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:26:28,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:28,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:28,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:33,127 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 27 proven. 9 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-05 23:26:39,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:39,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 381 states and 961 transitions. [2024-12-05 23:26:39,782 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 961 transitions. [2024-12-05 23:26:39,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:26:39,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:39,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:39,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:39,836 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-05 23:26:43,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:43,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 383 states and 963 transitions. [2024-12-05 23:26:43,566 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 963 transitions. [2024-12-05 23:26:43,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:26:43,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:43,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:43,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:43,587 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-05 23:26:47,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:26:47,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 385 states and 964 transitions. [2024-12-05 23:26:47,166 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 964 transitions. [2024-12-05 23:26:47,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:26:47,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:26:47,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:26:47,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:26:52,510 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:27:08,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:08,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 392 states and 990 transitions. [2024-12-05 23:27:08,739 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 990 transitions. [2024-12-05 23:27:08,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:27:08,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:08,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:08,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:09,073 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:27:18,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:18,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 398 states and 1012 transitions. [2024-12-05 23:27:18,106 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 1012 transitions. [2024-12-05 23:27:18,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:27:18,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:18,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:18,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:18,127 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 23:27:20,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:20,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 398 states and 1011 transitions. [2024-12-05 23:27:20,427 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 1011 transitions. [2024-12-05 23:27:20,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:27:20,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:20,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:20,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:27,486 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:27:44,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:44,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 401 states and 1028 transitions. [2024-12-05 23:27:44,273 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 1028 transitions. [2024-12-05 23:27:44,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:27:44,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:44,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:44,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:44,444 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:27:47,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:47,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 402 states and 1037 transitions. [2024-12-05 23:27:47,162 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 1037 transitions. [2024-12-05 23:27:47,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:27:47,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:47,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:47,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:47,184 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 23:27:49,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:49,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 402 states and 1036 transitions. [2024-12-05 23:27:49,609 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 1036 transitions. [2024-12-05 23:27:49,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:27:49,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:49,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:49,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:49,629 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-05 23:27:52,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:27:52,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 402 states and 1035 transitions. [2024-12-05 23:27:52,043 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 1035 transitions. [2024-12-05 23:27:52,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:27:52,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:27:52,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:27:52,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:27:55,613 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 23:28:12,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:12,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 409 states and 1102 transitions. [2024-12-05 23:28:12,349 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 1102 transitions. [2024-12-05 23:28:12,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:28:12,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:12,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:12,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:12,442 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 23:28:16,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:16,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 413 states and 1109 transitions. [2024-12-05 23:28:16,495 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 1109 transitions. [2024-12-05 23:28:16,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:28:16,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:16,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:16,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:18,853 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 12 proven. 28 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:28:38,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:38,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 423 states and 1132 transitions. [2024-12-05 23:28:38,293 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 1132 transitions. [2024-12-05 23:28:38,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:28:38,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:38,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:38,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:38,364 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-05 23:28:49,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:49,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 431 states and 1145 transitions. [2024-12-05 23:28:49,039 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1145 transitions. [2024-12-05 23:28:49,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:28:49,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:49,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:49,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:49,080 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-05 23:28:51,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:51,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 431 states and 1143 transitions. [2024-12-05 23:28:51,466 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1143 transitions. [2024-12-05 23:28:51,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:28:51,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:51,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:51,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:52,521 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-05 23:28:58,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:28:58,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 433 states and 1151 transitions. [2024-12-05 23:28:58,645 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1151 transitions. [2024-12-05 23:28:58,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:28:58,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:28:58,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:28:58,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:28:58,948 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 2 proven. 10 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-05 23:29:03,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:03,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 435 states and 1155 transitions. [2024-12-05 23:29:03,893 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 1155 transitions. [2024-12-05 23:29:03,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:29:03,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:03,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:03,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:07,691 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-05 23:29:22,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:22,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 439 states and 1178 transitions. [2024-12-05 23:29:22,806 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 1178 transitions. [2024-12-05 23:29:22,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:29:22,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:22,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:22,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:25,850 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 8 proven. 11 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 23:29:31,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:31,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 440 states and 1185 transitions. [2024-12-05 23:29:31,534 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 1185 transitions. [2024-12-05 23:29:31,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:29:31,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:31,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:31,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:31,605 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-05 23:29:35,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:35,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 442 states and 1186 transitions. [2024-12-05 23:29:35,853 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1186 transitions. [2024-12-05 23:29:35,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:29:35,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:35,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:35,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:35,932 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-05 23:29:40,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:40,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 444 states and 1187 transitions. [2024-12-05 23:29:40,520 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 1187 transitions. [2024-12-05 23:29:40,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:29:40,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:40,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:40,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:40,598 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 27 proven. 9 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 23:29:42,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:42,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 222 states and 560 transitions. [2024-12-05 23:29:42,115 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 560 transitions. [2024-12-05 23:29:42,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:29:42,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:42,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:42,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:42,167 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:29:46,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:46,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 219 states and 549 transitions. [2024-12-05 23:29:46,368 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 549 transitions. [2024-12-05 23:29:46,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:29:46,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:46,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:46,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:46,388 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-05 23:29:50,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:29:50,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 217 states and 543 transitions. [2024-12-05 23:29:50,735 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 543 transitions. [2024-12-05 23:29:50,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:29:50,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:29:50,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:29:50,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:29:50,818 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-05 23:30:03,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:03,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 222 states and 560 transitions. [2024-12-05 23:30:03,305 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 560 transitions. [2024-12-05 23:30:03,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:30:03,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:03,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:03,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:03,418 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-05 23:30:06,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:06,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 223 states and 562 transitions. [2024-12-05 23:30:06,221 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 562 transitions. [2024-12-05 23:30:06,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:30:06,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:06,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:06,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:06,342 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-05 23:30:09,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:09,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 224 states and 566 transitions. [2024-12-05 23:30:09,054 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 566 transitions. [2024-12-05 23:30:09,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:30:09,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:09,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:09,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:14,719 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-05 23:30:35,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:30:35,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 231 states and 600 transitions. [2024-12-05 23:30:35,483 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 600 transitions. [2024-12-05 23:30:35,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:30:35,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:30:35,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:30:35,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:30:35,506 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked.