./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-multidimensional/init-4-n-u.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defa521f-52b9-4278-ba14-10bbf6b4fd77/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defa521f-52b9-4278-ba14-10bbf6b4fd77/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_defa521f-52b9-4278-ba14-10bbf6b4fd77/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defa521f-52b9-4278-ba14-10bbf6b4fd77/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-multidimensional/init-4-n-u.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defa521f-52b9-4278-ba14-10bbf6b4fd77/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defa521f-52b9-4278-ba14-10bbf6b4fd77/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 7e1c46a3eec085decec4254bf9381483b25ba7b6541d5728ae52d1793b9b8c91 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:31:15,328 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:31:15,389 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defa521f-52b9-4278-ba14-10bbf6b4fd77/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 23:31:15,394 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:31:15,394 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:31:15,414 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:31:15,415 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:31:15,415 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:31:15,415 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:31:15,416 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:31:15,416 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:31:15,416 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:31:15,416 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:31:15,416 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:31:15,416 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:31:15,416 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:31:15,416 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:31:15,416 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:31:15,416 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:31:15,417 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:31:15,417 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:31:15,417 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:31:15,417 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:31:15,417 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:31:15,417 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:31:15,417 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:31:15,417 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:31:15,417 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:31:15,417 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:31:15,417 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:31:15,417 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:31:15,418 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:31:15,418 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:31:15,418 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_defa521f-52b9-4278-ba14-10bbf6b4fd77/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 ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 7e1c46a3eec085decec4254bf9381483b25ba7b6541d5728ae52d1793b9b8c91 [2024-12-05 23:31:15,659 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:31:15,668 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:31:15,670 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:31:15,672 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:31:15,672 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:31:15,673 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defa521f-52b9-4278-ba14-10bbf6b4fd77/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-multidimensional/init-4-n-u.c [2024-12-05 23:31:18,323 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defa521f-52b9-4278-ba14-10bbf6b4fd77/bin/ukojak-verify-CZk0znPC7b/data/fe616f2a0/c44162d953ae49dd9f2ad7afb7fa0d09/FLAG4215a2922 [2024-12-05 23:31:18,516 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:31:18,516 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defa521f-52b9-4278-ba14-10bbf6b4fd77/sv-benchmarks/c/array-multidimensional/init-4-n-u.c [2024-12-05 23:31:18,521 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defa521f-52b9-4278-ba14-10bbf6b4fd77/bin/ukojak-verify-CZk0znPC7b/data/fe616f2a0/c44162d953ae49dd9f2ad7afb7fa0d09/FLAG4215a2922 [2024-12-05 23:31:18,532 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defa521f-52b9-4278-ba14-10bbf6b4fd77/bin/ukojak-verify-CZk0znPC7b/data/fe616f2a0/c44162d953ae49dd9f2ad7afb7fa0d09 [2024-12-05 23:31:18,534 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:31:18,535 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:31:18,536 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:31:18,536 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:31:18,539 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:31:18,540 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:31:18" (1/1) ... [2024-12-05 23:31:18,540 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25bfc0eb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:31:18, skipping insertion in model container [2024-12-05 23:31:18,541 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:31:18" (1/1) ... [2024-12-05 23:31:18,554 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:31:18,683 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defa521f-52b9-4278-ba14-10bbf6b4fd77/sv-benchmarks/c/array-multidimensional/init-4-n-u.c[322,335] [2024-12-05 23:31:18,705 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:31:18,713 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:31:18,723 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defa521f-52b9-4278-ba14-10bbf6b4fd77/sv-benchmarks/c/array-multidimensional/init-4-n-u.c[322,335] [2024-12-05 23:31:18,733 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:31:18,746 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:31:18,747 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:31:18 WrapperNode [2024-12-05 23:31:18,747 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:31:18,748 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:31:18,748 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:31:18,748 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:31:18,754 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:31:18" (1/1) ... [2024-12-05 23:31:18,760 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:31:18" (1/1) ... [2024-12-05 23:31:18,776 INFO L138 Inliner]: procedures = 14, calls = 13, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 90 [2024-12-05 23:31:18,776 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:31:18,777 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:31:18,777 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:31:18,777 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:31:18,784 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:31:18" (1/1) ... [2024-12-05 23:31:18,784 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:31:18" (1/1) ... [2024-12-05 23:31:18,785 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:31:18" (1/1) ... [2024-12-05 23:31:18,785 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:31:18" (1/1) ... [2024-12-05 23:31:18,789 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:31:18" (1/1) ... [2024-12-05 23:31:18,790 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:31:18" (1/1) ... [2024-12-05 23:31:18,794 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:31:18" (1/1) ... [2024-12-05 23:31:18,795 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:31:18" (1/1) ... [2024-12-05 23:31:18,796 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:31:18" (1/1) ... [2024-12-05 23:31:18,798 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:31:18,799 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:31:18,799 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:31:18,799 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:31:18,800 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:31:18" (1/1) ... [2024-12-05 23:31:18,805 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:31:18,816 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defa521f-52b9-4278-ba14-10bbf6b4fd77/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:31:18,826 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defa521f-52b9-4278-ba14-10bbf6b4fd77/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:31:18,832 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_defa521f-52b9-4278-ba14-10bbf6b4fd77/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:31:18,850 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:31:18,850 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:31:18,851 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 23:31:18,851 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 23:31:18,851 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:31:18,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:31:18,851 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 23:31:18,851 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 23:31:18,898 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:31:18,900 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:31:19,048 INFO L? ?]: Removed 27 outVars from TransFormulas that were not future-live. [2024-12-05 23:31:19,048 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:31:19,102 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:31:19,102 INFO L312 CfgBuilder]: Removed 8 assume(true) statements. [2024-12-05 23:31:19,103 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:31:19 BoogieIcfgContainer [2024-12-05 23:31:19,103 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:31:19,104 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:31:19,104 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:31:19,114 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:31:19,114 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:31:19" (1/1) ... [2024-12-05 23:31:19,120 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:31:19,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:19,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 14 states and 22 transitions. [2024-12-05 23:31:19,167 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 22 transitions. [2024-12-05 23:31:19,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-05 23:31:19,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:19,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:19,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:19,338 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 23:31:19,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:19,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 15 states and 23 transitions. [2024-12-05 23:31:19,386 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 23 transitions. [2024-12-05 23:31:19,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-05 23:31:19,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:19,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:19,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:19,485 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 23:31:19,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:19,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 17 states and 28 transitions. [2024-12-05 23:31:19,602 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 28 transitions. [2024-12-05 23:31:19,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 23:31:19,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:19,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:19,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:19,699 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:19,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:19,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 20 states and 36 transitions. [2024-12-05 23:31:19,918 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 36 transitions. [2024-12-05 23:31:19,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-05 23:31:19,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:19,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:19,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:20,021 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:20,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:20,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 24 states and 47 transitions. [2024-12-05 23:31:20,396 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 47 transitions. [2024-12-05 23:31:20,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 23:31:20,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:20,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:20,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:20,491 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:20,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:20,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 25 states and 51 transitions. [2024-12-05 23:31:20,604 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 51 transitions. [2024-12-05 23:31:20,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 23:31:20,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:20,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:20,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:20,725 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 3 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:20,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:20,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 26 states and 54 transitions. [2024-12-05 23:31:20,847 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 54 transitions. [2024-12-05 23:31:20,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 23:31:20,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:20,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:20,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:20,944 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:21,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:21,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 27 states and 57 transitions. [2024-12-05 23:31:21,048 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 57 transitions. [2024-12-05 23:31:21,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 23:31:21,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:21,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:21,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:21,160 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 3 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:21,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:21,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 28 states and 60 transitions. [2024-12-05 23:31:21,286 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 60 transitions. [2024-12-05 23:31:21,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 23:31:21,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:21,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:21,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:21,418 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 3 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:21,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:21,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 29 states and 63 transitions. [2024-12-05 23:31:21,554 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 63 transitions. [2024-12-05 23:31:21,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 23:31:21,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:21,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:21,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:21,688 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 3 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:21,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:21,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 30 states and 66 transitions. [2024-12-05 23:31:21,823 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 66 transitions. [2024-12-05 23:31:21,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 23:31:21,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:21,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:21,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:21,993 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 3 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:22,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:22,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 31 states and 69 transitions. [2024-12-05 23:31:22,145 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 69 transitions. [2024-12-05 23:31:22,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 23:31:22,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:22,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:22,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:22,332 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 3 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:22,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:22,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 32 states and 72 transitions. [2024-12-05 23:31:22,487 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 72 transitions. [2024-12-05 23:31:22,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-05 23:31:22,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:22,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:22,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:22,681 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 3 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:22,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:22,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 33 states and 75 transitions. [2024-12-05 23:31:22,820 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 75 transitions. [2024-12-05 23:31:22,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 23:31:22,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:22,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:22,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:23,035 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 3 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:23,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:23,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 34 states and 78 transitions. [2024-12-05 23:31:23,189 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 78 transitions. [2024-12-05 23:31:23,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 23:31:23,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:23,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:23,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:23,377 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 3 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:23,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:23,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 35 states and 81 transitions. [2024-12-05 23:31:23,537 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 81 transitions. [2024-12-05 23:31:23,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-05 23:31:23,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:23,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:23,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:23,721 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 3 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:23,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:23,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 36 states and 84 transitions. [2024-12-05 23:31:23,877 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 84 transitions. [2024-12-05 23:31:23,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-05 23:31:23,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:23,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:23,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:24,060 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 3 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:24,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:24,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 37 states and 87 transitions. [2024-12-05 23:31:24,227 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 87 transitions. [2024-12-05 23:31:24,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 23:31:24,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:24,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:24,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:24,426 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 3 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:24,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:24,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 38 states and 90 transitions. [2024-12-05 23:31:24,590 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 90 transitions. [2024-12-05 23:31:24,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-05 23:31:24,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:24,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:24,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:24,757 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 3 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:24,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:24,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 39 states and 93 transitions. [2024-12-05 23:31:24,931 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 93 transitions. [2024-12-05 23:31:24,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 23:31:24,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:24,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:24,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:25,119 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 3 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:25,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:25,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 40 states and 96 transitions. [2024-12-05 23:31:25,290 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 96 transitions. [2024-12-05 23:31:25,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 23:31:25,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:25,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:25,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:25,521 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 3 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:25,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:25,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 41 states and 99 transitions. [2024-12-05 23:31:25,690 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 99 transitions. [2024-12-05 23:31:25,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-05 23:31:25,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:25,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:25,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:25,878 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 3 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:26,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:26,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 42 states and 102 transitions. [2024-12-05 23:31:26,065 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 102 transitions. [2024-12-05 23:31:26,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-05 23:31:26,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:26,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:26,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:26,261 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 3 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:26,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:26,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 43 states and 105 transitions. [2024-12-05 23:31:26,459 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 105 transitions. [2024-12-05 23:31:26,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 23:31:26,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:26,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:26,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:26,713 INFO L134 CoverageAnalysis]: Checked inductivity of 213 backedges. 3 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:26,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:26,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 44 states and 108 transitions. [2024-12-05 23:31:26,907 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 108 transitions. [2024-12-05 23:31:26,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-05 23:31:26,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:26,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:26,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:27,173 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 3 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:27,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:27,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 45 states and 111 transitions. [2024-12-05 23:31:27,353 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 111 transitions. [2024-12-05 23:31:27,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 23:31:27,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:27,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:27,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:27,622 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 3 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:27,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:27,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 46 states and 114 transitions. [2024-12-05 23:31:27,830 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 114 transitions. [2024-12-05 23:31:27,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 23:31:27,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:27,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:27,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:28,084 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 3 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:28,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:28,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 47 states and 117 transitions. [2024-12-05 23:31:28,290 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 117 transitions. [2024-12-05 23:31:28,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 23:31:28,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:28,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:28,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:28,572 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 3 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:28,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:28,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 48 states and 120 transitions. [2024-12-05 23:31:28,774 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 120 transitions. [2024-12-05 23:31:28,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 23:31:28,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:28,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:28,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:29,013 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 3 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:29,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:29,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 49 states and 123 transitions. [2024-12-05 23:31:29,196 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 123 transitions. [2024-12-05 23:31:29,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 23:31:29,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:29,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:29,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:29,431 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 3 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:29,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:29,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 50 states and 126 transitions. [2024-12-05 23:31:29,641 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 126 transitions. [2024-12-05 23:31:29,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 23:31:29,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:29,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:29,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:29,865 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 3 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:30,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:30,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 51 states and 129 transitions. [2024-12-05 23:31:30,069 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 129 transitions. [2024-12-05 23:31:30,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 23:31:30,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:30,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:30,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:30,313 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 3 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:30,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:30,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 52 states and 132 transitions. [2024-12-05 23:31:30,513 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 132 transitions. [2024-12-05 23:31:30,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 23:31:30,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:30,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:30,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:30,766 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 3 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:30,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:30,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 53 states and 135 transitions. [2024-12-05 23:31:30,975 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 135 transitions. [2024-12-05 23:31:30,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 23:31:30,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:30,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:31,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:31,279 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 3 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:31,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:31,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 54 states and 138 transitions. [2024-12-05 23:31:31,501 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 138 transitions. [2024-12-05 23:31:31,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 23:31:31,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:31,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:31,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:31,755 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 3 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:31,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:31,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 55 states and 141 transitions. [2024-12-05 23:31:31,946 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 141 transitions. [2024-12-05 23:31:31,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 23:31:31,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:31,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:31,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:32,218 INFO L134 CoverageAnalysis]: Checked inductivity of 531 backedges. 3 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:32,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:32,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 56 states and 144 transitions. [2024-12-05 23:31:32,424 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 144 transitions. [2024-12-05 23:31:32,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 23:31:32,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:32,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:32,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:32,715 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 3 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:32,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:32,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 57 states and 147 transitions. [2024-12-05 23:31:32,934 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 147 transitions. [2024-12-05 23:31:32,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 23:31:32,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:32,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:32,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:33,229 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 3 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:33,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:33,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 58 states and 150 transitions. [2024-12-05 23:31:33,421 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 150 transitions. [2024-12-05 23:31:33,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 23:31:33,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:33,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:33,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:33,724 INFO L134 CoverageAnalysis]: Checked inductivity of 633 backedges. 3 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:33,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:33,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 59 states and 153 transitions. [2024-12-05 23:31:33,947 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 153 transitions. [2024-12-05 23:31:33,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 23:31:33,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:33,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:33,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:34,243 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 3 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:34,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:34,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 60 states and 156 transitions. [2024-12-05 23:31:34,441 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 156 transitions. [2024-12-05 23:31:34,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 23:31:34,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:34,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:34,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:34,820 INFO L134 CoverageAnalysis]: Checked inductivity of 706 backedges. 3 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:35,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:35,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 61 states and 159 transitions. [2024-12-05 23:31:35,042 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 159 transitions. [2024-12-05 23:31:35,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 23:31:35,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:35,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:35,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:35,396 INFO L134 CoverageAnalysis]: Checked inductivity of 744 backedges. 3 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:35,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:35,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 62 states and 162 transitions. [2024-12-05 23:31:35,627 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 162 transitions. [2024-12-05 23:31:35,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 23:31:35,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:35,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:35,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:35,980 INFO L134 CoverageAnalysis]: Checked inductivity of 783 backedges. 3 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:36,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:36,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 63 states and 165 transitions. [2024-12-05 23:31:36,222 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 165 transitions. [2024-12-05 23:31:36,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 23:31:36,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:36,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:36,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:36,602 INFO L134 CoverageAnalysis]: Checked inductivity of 823 backedges. 3 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:36,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:36,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 64 states and 168 transitions. [2024-12-05 23:31:36,799 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 168 transitions. [2024-12-05 23:31:36,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 23:31:36,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:36,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:36,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:37,202 INFO L134 CoverageAnalysis]: Checked inductivity of 864 backedges. 3 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:37,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:37,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 65 states and 171 transitions. [2024-12-05 23:31:37,470 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 171 transitions. [2024-12-05 23:31:37,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 23:31:37,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:37,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:37,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:37,889 INFO L134 CoverageAnalysis]: Checked inductivity of 906 backedges. 3 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:38,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:38,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 66 states and 174 transitions. [2024-12-05 23:31:38,154 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 174 transitions. [2024-12-05 23:31:38,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 23:31:38,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:38,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:38,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:38,530 INFO L134 CoverageAnalysis]: Checked inductivity of 949 backedges. 3 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:38,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:38,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 67 states and 177 transitions. [2024-12-05 23:31:38,784 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 177 transitions. [2024-12-05 23:31:38,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 23:31:38,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:38,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:38,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:39,215 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 3 proven. 990 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:39,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:39,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 68 states and 180 transitions. [2024-12-05 23:31:39,479 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 180 transitions. [2024-12-05 23:31:39,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 23:31:39,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:39,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:39,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:39,916 INFO L134 CoverageAnalysis]: Checked inductivity of 1038 backedges. 3 proven. 1035 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:40,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:40,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 69 states and 183 transitions. [2024-12-05 23:31:40,175 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 183 transitions. [2024-12-05 23:31:40,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 23:31:40,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:40,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:40,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:40,591 INFO L134 CoverageAnalysis]: Checked inductivity of 1084 backedges. 3 proven. 1081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:40,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:40,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 70 states and 186 transitions. [2024-12-05 23:31:40,844 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 186 transitions. [2024-12-05 23:31:40,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 23:31:40,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:40,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:40,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:41,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1131 backedges. 3 proven. 1128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:41,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:41,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 71 states and 189 transitions. [2024-12-05 23:31:41,666 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 189 transitions. [2024-12-05 23:31:41,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 23:31:41,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:41,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:41,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:42,115 INFO L134 CoverageAnalysis]: Checked inductivity of 1179 backedges. 3 proven. 1176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:42,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:42,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 72 states and 192 transitions. [2024-12-05 23:31:42,382 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 192 transitions. [2024-12-05 23:31:42,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-05 23:31:42,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:42,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:42,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:42,876 INFO L134 CoverageAnalysis]: Checked inductivity of 1228 backedges. 3 proven. 1225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:43,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:43,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 73 states and 195 transitions. [2024-12-05 23:31:43,174 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 195 transitions. [2024-12-05 23:31:43,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 23:31:43,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:43,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:43,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:43,673 INFO L134 CoverageAnalysis]: Checked inductivity of 1278 backedges. 3 proven. 1275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:43,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:43,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 74 states and 198 transitions. [2024-12-05 23:31:43,986 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 198 transitions. [2024-12-05 23:31:43,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 23:31:43,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:43,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:44,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:44,507 INFO L134 CoverageAnalysis]: Checked inductivity of 1329 backedges. 3 proven. 1326 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:44,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:44,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 75 states and 201 transitions. [2024-12-05 23:31:44,808 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 201 transitions. [2024-12-05 23:31:44,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 23:31:44,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:44,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:44,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:45,356 INFO L134 CoverageAnalysis]: Checked inductivity of 1381 backedges. 3 proven. 1378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:45,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:45,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 76 states and 204 transitions. [2024-12-05 23:31:45,623 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 204 transitions. [2024-12-05 23:31:45,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 23:31:45,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:45,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:45,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:46,271 INFO L134 CoverageAnalysis]: Checked inductivity of 1434 backedges. 3 proven. 1431 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:46,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:46,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 77 states and 207 transitions. [2024-12-05 23:31:46,587 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 207 transitions. [2024-12-05 23:31:46,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 23:31:46,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:46,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:46,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:47,140 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 3 proven. 1485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:47,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:47,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 78 states and 210 transitions. [2024-12-05 23:31:47,418 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 210 transitions. [2024-12-05 23:31:47,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 23:31:47,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:47,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:47,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:48,020 INFO L134 CoverageAnalysis]: Checked inductivity of 1543 backedges. 3 proven. 1540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:48,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:48,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 79 states and 213 transitions. [2024-12-05 23:31:48,274 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 213 transitions. [2024-12-05 23:31:48,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:31:48,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:48,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:48,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:48,884 INFO L134 CoverageAnalysis]: Checked inductivity of 1599 backedges. 3 proven. 1596 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:49,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:49,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 80 states and 216 transitions. [2024-12-05 23:31:49,167 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 216 transitions. [2024-12-05 23:31:49,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:31:49,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:49,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:49,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:49,776 INFO L134 CoverageAnalysis]: Checked inductivity of 1656 backedges. 3 proven. 1653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:50,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:50,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 81 states and 219 transitions. [2024-12-05 23:31:50,109 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 219 transitions. [2024-12-05 23:31:50,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:31:50,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:50,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:50,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:50,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1714 backedges. 3 proven. 1711 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:51,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:51,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 82 states and 222 transitions. [2024-12-05 23:31:51,080 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 222 transitions. [2024-12-05 23:31:51,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:31:51,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:51,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:51,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:51,691 INFO L134 CoverageAnalysis]: Checked inductivity of 1773 backedges. 3 proven. 1770 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:52,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:52,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 83 states and 225 transitions. [2024-12-05 23:31:52,007 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 225 transitions. [2024-12-05 23:31:52,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:31:52,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:52,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:52,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:52,631 INFO L134 CoverageAnalysis]: Checked inductivity of 1833 backedges. 3 proven. 1830 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:52,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:52,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 84 states and 228 transitions. [2024-12-05 23:31:52,960 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 228 transitions. [2024-12-05 23:31:52,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:31:52,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:52,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:52,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:53,634 INFO L134 CoverageAnalysis]: Checked inductivity of 1894 backedges. 3 proven. 1891 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:53,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:53,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 85 states and 231 transitions. [2024-12-05 23:31:53,970 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 231 transitions. [2024-12-05 23:31:53,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:31:53,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:53,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:54,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:54,643 INFO L134 CoverageAnalysis]: Checked inductivity of 1956 backedges. 3 proven. 1953 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:54,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:54,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 86 states and 234 transitions. [2024-12-05 23:31:54,970 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 234 transitions. [2024-12-05 23:31:54,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:31:54,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:54,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:55,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:55,709 INFO L134 CoverageAnalysis]: Checked inductivity of 2019 backedges. 3 proven. 2016 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:56,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:56,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 87 states and 237 transitions. [2024-12-05 23:31:56,071 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 237 transitions. [2024-12-05 23:31:56,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:31:56,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:56,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:56,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:56,807 INFO L134 CoverageAnalysis]: Checked inductivity of 2083 backedges. 3 proven. 2080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:57,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:57,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 88 states and 240 transitions. [2024-12-05 23:31:57,164 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 240 transitions. [2024-12-05 23:31:57,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:31:57,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:57,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:57,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:57,917 INFO L134 CoverageAnalysis]: Checked inductivity of 2148 backedges. 3 proven. 2145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:58,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:58,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 89 states and 243 transitions. [2024-12-05 23:31:58,277 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 243 transitions. [2024-12-05 23:31:58,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:31:58,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:58,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:58,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:31:59,035 INFO L134 CoverageAnalysis]: Checked inductivity of 2214 backedges. 3 proven. 2211 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:31:59,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:31:59,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 90 states and 246 transitions. [2024-12-05 23:31:59,385 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 246 transitions. [2024-12-05 23:31:59,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 23:31:59,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:31:59,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:31:59,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:00,126 INFO L134 CoverageAnalysis]: Checked inductivity of 2281 backedges. 3 proven. 2278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:00,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:00,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 91 states and 249 transitions. [2024-12-05 23:32:00,491 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 249 transitions. [2024-12-05 23:32:00,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:32:00,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:00,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:00,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:01,429 INFO L134 CoverageAnalysis]: Checked inductivity of 2349 backedges. 3 proven. 2346 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:01,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:01,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 92 states and 252 transitions. [2024-12-05 23:32:01,787 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 252 transitions. [2024-12-05 23:32:01,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:32:01,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:01,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:01,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:02,600 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 3 proven. 2415 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:02,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:02,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 93 states and 255 transitions. [2024-12-05 23:32:02,959 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 255 transitions. [2024-12-05 23:32:02,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:32:02,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:02,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:02,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:03,771 INFO L134 CoverageAnalysis]: Checked inductivity of 2488 backedges. 3 proven. 2485 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:04,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:04,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 94 states and 258 transitions. [2024-12-05 23:32:04,115 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 258 transitions. [2024-12-05 23:32:04,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:32:04,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:04,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:04,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:04,975 INFO L134 CoverageAnalysis]: Checked inductivity of 2559 backedges. 3 proven. 2556 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:05,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:05,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 95 states and 261 transitions. [2024-12-05 23:32:05,337 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 261 transitions. [2024-12-05 23:32:05,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:32:05,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:05,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:05,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:06,215 INFO L134 CoverageAnalysis]: Checked inductivity of 2631 backedges. 3 proven. 2628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:06,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:06,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 96 states and 264 transitions. [2024-12-05 23:32:06,606 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 264 transitions. [2024-12-05 23:32:06,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:32:06,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:06,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:06,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:07,469 INFO L134 CoverageAnalysis]: Checked inductivity of 2704 backedges. 3 proven. 2701 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:07,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:07,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 97 states and 267 transitions. [2024-12-05 23:32:07,874 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 267 transitions. [2024-12-05 23:32:07,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:32:07,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:07,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:07,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:08,792 INFO L134 CoverageAnalysis]: Checked inductivity of 2778 backedges. 3 proven. 2775 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:09,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:09,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 98 states and 270 transitions. [2024-12-05 23:32:09,202 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 270 transitions. [2024-12-05 23:32:09,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:32:09,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:09,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:09,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:10,170 INFO L134 CoverageAnalysis]: Checked inductivity of 2853 backedges. 3 proven. 2850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:10,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:10,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 99 states and 273 transitions. [2024-12-05 23:32:10,544 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 273 transitions. [2024-12-05 23:32:10,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:32:10,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:10,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:10,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:11,482 INFO L134 CoverageAnalysis]: Checked inductivity of 2929 backedges. 3 proven. 2926 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:11,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:11,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 100 states and 276 transitions. [2024-12-05 23:32:11,903 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 276 transitions. [2024-12-05 23:32:11,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:32:11,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:11,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:11,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:12,898 INFO L134 CoverageAnalysis]: Checked inductivity of 3006 backedges. 3 proven. 3003 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:13,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:13,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 101 states and 279 transitions. [2024-12-05 23:32:13,301 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 279 transitions. [2024-12-05 23:32:13,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:32:13,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:13,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:13,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:14,290 INFO L134 CoverageAnalysis]: Checked inductivity of 3084 backedges. 3 proven. 3081 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:14,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:14,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 102 states and 282 transitions. [2024-12-05 23:32:14,698 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 282 transitions. [2024-12-05 23:32:14,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:32:14,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:14,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:14,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:15,754 INFO L134 CoverageAnalysis]: Checked inductivity of 3163 backedges. 3 proven. 3160 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:16,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:16,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 103 states and 285 transitions. [2024-12-05 23:32:16,179 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 285 transitions. [2024-12-05 23:32:16,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:32:16,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:16,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:16,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:17,236 INFO L134 CoverageAnalysis]: Checked inductivity of 3243 backedges. 3 proven. 3240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:17,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:17,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 104 states and 288 transitions. [2024-12-05 23:32:17,658 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 288 transitions. [2024-12-05 23:32:17,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:32:17,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:17,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:17,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:18,747 INFO L134 CoverageAnalysis]: Checked inductivity of 3324 backedges. 3 proven. 3321 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:19,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:19,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 105 states and 291 transitions. [2024-12-05 23:32:19,187 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 291 transitions. [2024-12-05 23:32:19,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:32:19,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:19,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:19,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:20,256 INFO L134 CoverageAnalysis]: Checked inductivity of 3406 backedges. 3 proven. 3403 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:20,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:20,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 106 states and 294 transitions. [2024-12-05 23:32:20,696 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 294 transitions. [2024-12-05 23:32:20,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:32:20,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:20,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:20,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:21,817 INFO L134 CoverageAnalysis]: Checked inductivity of 3489 backedges. 3 proven. 3486 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:22,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:22,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 107 states and 297 transitions. [2024-12-05 23:32:22,275 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 297 transitions. [2024-12-05 23:32:22,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:32:22,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:22,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:22,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:23,401 INFO L134 CoverageAnalysis]: Checked inductivity of 3573 backedges. 3 proven. 3570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:23,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:23,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 108 states and 300 transitions. [2024-12-05 23:32:23,844 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 300 transitions. [2024-12-05 23:32:23,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:32:23,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:23,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:23,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:24,984 INFO L134 CoverageAnalysis]: Checked inductivity of 3658 backedges. 3 proven. 3655 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:25,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:25,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 109 states and 303 transitions. [2024-12-05 23:32:25,441 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 303 transitions. [2024-12-05 23:32:25,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:32:25,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:25,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:25,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:26,587 INFO L134 CoverageAnalysis]: Checked inductivity of 3744 backedges. 3 proven. 3741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:27,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:27,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 110 states and 306 transitions. [2024-12-05 23:32:27,051 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 306 transitions. [2024-12-05 23:32:27,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:32:27,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:27,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:27,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:28,202 INFO L134 CoverageAnalysis]: Checked inductivity of 3831 backedges. 3 proven. 3828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:28,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:28,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 111 states and 309 transitions. [2024-12-05 23:32:28,614 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 309 transitions. [2024-12-05 23:32:28,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:32:28,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:28,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:28,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:29,801 INFO L134 CoverageAnalysis]: Checked inductivity of 3919 backedges. 3 proven. 3916 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:30,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:30,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 112 states and 312 transitions. [2024-12-05 23:32:30,205 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 312 transitions. [2024-12-05 23:32:30,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:32:30,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:30,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:30,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:31,660 INFO L134 CoverageAnalysis]: Checked inductivity of 4008 backedges. 3 proven. 4005 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:32,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:32,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 113 states and 315 transitions. [2024-12-05 23:32:32,120 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 315 transitions. [2024-12-05 23:32:32,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:32:32,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:32,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:32,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:33,414 INFO L134 CoverageAnalysis]: Checked inductivity of 4098 backedges. 3 proven. 4095 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:33,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:33,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 114 states and 318 transitions. [2024-12-05 23:32:33,857 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 318 transitions. [2024-12-05 23:32:33,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:32:33,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:33,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:33,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:35,159 INFO L134 CoverageAnalysis]: Checked inductivity of 4189 backedges. 3 proven. 4186 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:35,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:35,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 321 states to 115 states and 321 transitions. [2024-12-05 23:32:35,625 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 321 transitions. [2024-12-05 23:32:35,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:32:35,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:35,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:35,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:36,961 INFO L134 CoverageAnalysis]: Checked inductivity of 4281 backedges. 3 proven. 4278 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:37,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:37,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 116 states and 324 transitions. [2024-12-05 23:32:37,421 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 324 transitions. [2024-12-05 23:32:37,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:32:37,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:37,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:37,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:38,762 INFO L134 CoverageAnalysis]: Checked inductivity of 4374 backedges. 3 proven. 4371 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:39,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:39,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 117 states and 327 transitions. [2024-12-05 23:32:39,242 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 327 transitions. [2024-12-05 23:32:39,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:32:39,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:39,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:39,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:40,632 INFO L134 CoverageAnalysis]: Checked inductivity of 4468 backedges. 3 proven. 4465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:41,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:41,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 118 states and 330 transitions. [2024-12-05 23:32:41,091 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 330 transitions. [2024-12-05 23:32:41,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:32:41,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:41,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:41,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:42,445 INFO L134 CoverageAnalysis]: Checked inductivity of 4563 backedges. 3 proven. 4560 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:42,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:42,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 119 states and 333 transitions. [2024-12-05 23:32:42,856 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 333 transitions. [2024-12-05 23:32:42,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:32:42,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:42,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:42,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:44,229 INFO L134 CoverageAnalysis]: Checked inductivity of 4659 backedges. 3 proven. 4656 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:44,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:44,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 120 states and 336 transitions. [2024-12-05 23:32:44,649 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 336 transitions. [2024-12-05 23:32:44,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:32:44,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:44,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:44,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:46,096 INFO L134 CoverageAnalysis]: Checked inductivity of 4756 backedges. 3 proven. 4753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:46,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:46,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 121 states and 339 transitions. [2024-12-05 23:32:46,564 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 339 transitions. [2024-12-05 23:32:46,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:32:46,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:46,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:46,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:48,037 INFO L134 CoverageAnalysis]: Checked inductivity of 4854 backedges. 3 proven. 4851 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:48,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:48,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 122 states and 342 transitions. [2024-12-05 23:32:48,542 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 342 transitions. [2024-12-05 23:32:48,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:32:48,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:48,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:48,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:50,044 INFO L134 CoverageAnalysis]: Checked inductivity of 4953 backedges. 3 proven. 4950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:50,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:50,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 123 states and 345 transitions. [2024-12-05 23:32:50,568 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 345 transitions. [2024-12-05 23:32:50,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:32:50,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:50,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:50,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:52,116 INFO L134 CoverageAnalysis]: Checked inductivity of 5053 backedges. 3 proven. 5050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:52,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:52,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 124 states and 348 transitions. [2024-12-05 23:32:52,657 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 348 transitions. [2024-12-05 23:32:52,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:32:52,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:52,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:52,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:54,252 INFO L134 CoverageAnalysis]: Checked inductivity of 5154 backedges. 3 proven. 5151 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:54,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:54,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 125 states and 351 transitions. [2024-12-05 23:32:54,751 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 351 transitions. [2024-12-05 23:32:54,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:32:54,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:54,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:54,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:56,398 INFO L134 CoverageAnalysis]: Checked inductivity of 5256 backedges. 3 proven. 5253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:56,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:56,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 126 states and 354 transitions. [2024-12-05 23:32:56,946 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 354 transitions. [2024-12-05 23:32:56,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:32:56,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:56,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:57,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:32:58,564 INFO L134 CoverageAnalysis]: Checked inductivity of 5359 backedges. 3 proven. 5356 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:32:59,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:32:59,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 127 states and 357 transitions. [2024-12-05 23:32:59,126 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 357 transitions. [2024-12-05 23:32:59,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:32:59,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:32:59,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:32:59,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:00,824 INFO L134 CoverageAnalysis]: Checked inductivity of 5463 backedges. 3 proven. 5460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:01,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:01,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 128 states and 360 transitions. [2024-12-05 23:33:01,364 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 360 transitions. [2024-12-05 23:33:01,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 23:33:01,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:01,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:01,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:02,986 INFO L134 CoverageAnalysis]: Checked inductivity of 5568 backedges. 3 proven. 5565 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:03,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:03,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 129 states and 363 transitions. [2024-12-05 23:33:03,490 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 363 transitions. [2024-12-05 23:33:03,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:33:03,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:03,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:03,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:05,465 INFO L134 CoverageAnalysis]: Checked inductivity of 5674 backedges. 3 proven. 5671 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:06,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:06,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 130 states and 366 transitions. [2024-12-05 23:33:06,008 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 366 transitions. [2024-12-05 23:33:06,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:33:06,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:06,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:06,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:07,822 INFO L134 CoverageAnalysis]: Checked inductivity of 5781 backedges. 3 proven. 5778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:08,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:08,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 131 states and 369 transitions. [2024-12-05 23:33:08,374 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 369 transitions. [2024-12-05 23:33:08,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 23:33:08,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:08,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:08,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:10,188 INFO L134 CoverageAnalysis]: Checked inductivity of 5889 backedges. 3 proven. 5886 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:10,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:10,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 132 states and 372 transitions. [2024-12-05 23:33:10,735 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 372 transitions. [2024-12-05 23:33:10,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 23:33:10,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:10,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:10,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:12,493 INFO L134 CoverageAnalysis]: Checked inductivity of 5998 backedges. 3 proven. 5995 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:13,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:13,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 133 states and 375 transitions. [2024-12-05 23:33:13,008 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 375 transitions. [2024-12-05 23:33:13,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 23:33:13,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:13,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:13,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:14,887 INFO L134 CoverageAnalysis]: Checked inductivity of 6108 backedges. 3 proven. 6105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:15,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:15,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 134 states and 378 transitions. [2024-12-05 23:33:15,455 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 378 transitions. [2024-12-05 23:33:15,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 23:33:15,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:15,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:15,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:17,523 INFO L134 CoverageAnalysis]: Checked inductivity of 6219 backedges. 3 proven. 6216 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:18,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:18,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 135 states and 381 transitions. [2024-12-05 23:33:18,078 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 381 transitions. [2024-12-05 23:33:18,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:33:18,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:18,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:18,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:20,109 INFO L134 CoverageAnalysis]: Checked inductivity of 6331 backedges. 3 proven. 6328 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:20,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:20,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 136 states and 384 transitions. [2024-12-05 23:33:20,674 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 384 transitions. [2024-12-05 23:33:20,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 23:33:20,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:20,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:20,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:22,807 INFO L134 CoverageAnalysis]: Checked inductivity of 6444 backedges. 3 proven. 6441 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:23,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:23,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 137 states and 387 transitions. [2024-12-05 23:33:23,413 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 387 transitions. [2024-12-05 23:33:23,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 23:33:23,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:23,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:23,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:25,513 INFO L134 CoverageAnalysis]: Checked inductivity of 6558 backedges. 3 proven. 6555 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:26,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:26,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 138 states and 390 transitions. [2024-12-05 23:33:26,069 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 390 transitions. [2024-12-05 23:33:26,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 23:33:26,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:26,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:26,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:28,164 INFO L134 CoverageAnalysis]: Checked inductivity of 6673 backedges. 3 proven. 6670 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:28,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:28,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 139 states and 393 transitions. [2024-12-05 23:33:28,740 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 393 transitions. [2024-12-05 23:33:28,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 23:33:28,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:28,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:28,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:30,944 INFO L134 CoverageAnalysis]: Checked inductivity of 6789 backedges. 3 proven. 6786 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:31,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:31,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 140 states and 396 transitions. [2024-12-05 23:33:31,563 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 396 transitions. [2024-12-05 23:33:31,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 23:33:31,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:31,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:31,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:33,784 INFO L134 CoverageAnalysis]: Checked inductivity of 6906 backedges. 3 proven. 6903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:34,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:34,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 141 states and 399 transitions. [2024-12-05 23:33:34,344 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 399 transitions. [2024-12-05 23:33:34,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:33:34,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:34,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:34,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:36,554 INFO L134 CoverageAnalysis]: Checked inductivity of 7024 backedges. 3 proven. 7021 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:37,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:37,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 142 states and 402 transitions. [2024-12-05 23:33:37,181 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 402 transitions. [2024-12-05 23:33:37,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:33:37,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:37,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:37,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:39,335 INFO L134 CoverageAnalysis]: Checked inductivity of 7143 backedges. 3 proven. 7140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:39,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:39,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 143 states and 405 transitions. [2024-12-05 23:33:39,879 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 405 transitions. [2024-12-05 23:33:39,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:33:39,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:39,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:39,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:42,066 INFO L134 CoverageAnalysis]: Checked inductivity of 7263 backedges. 3 proven. 7260 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:42,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:42,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 144 states and 408 transitions. [2024-12-05 23:33:42,691 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 408 transitions. [2024-12-05 23:33:42,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 23:33:42,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:42,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:42,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:44,893 INFO L134 CoverageAnalysis]: Checked inductivity of 7384 backedges. 3 proven. 7381 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:45,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:45,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 145 states and 411 transitions. [2024-12-05 23:33:45,494 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 411 transitions. [2024-12-05 23:33:45,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:33:45,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:45,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:45,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:47,770 INFO L134 CoverageAnalysis]: Checked inductivity of 7506 backedges. 3 proven. 7503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:48,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:48,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 146 states and 414 transitions. [2024-12-05 23:33:48,405 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 414 transitions. [2024-12-05 23:33:48,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 23:33:48,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:48,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:48,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:50,679 INFO L134 CoverageAnalysis]: Checked inductivity of 7629 backedges. 3 proven. 7626 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:51,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:51,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 147 states and 417 transitions. [2024-12-05 23:33:51,212 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 417 transitions. [2024-12-05 23:33:51,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 23:33:51,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:51,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:51,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:53,743 INFO L134 CoverageAnalysis]: Checked inductivity of 7753 backedges. 3 proven. 7750 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:54,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:54,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 148 states and 420 transitions. [2024-12-05 23:33:54,377 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 420 transitions. [2024-12-05 23:33:54,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 23:33:54,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:54,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:54,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:56,727 INFO L134 CoverageAnalysis]: Checked inductivity of 7878 backedges. 3 proven. 7875 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:33:57,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:33:57,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 149 states and 423 transitions. [2024-12-05 23:33:57,358 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 423 transitions. [2024-12-05 23:33:57,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 23:33:57,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:33:57,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:33:57,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:33:59,721 INFO L134 CoverageAnalysis]: Checked inductivity of 8004 backedges. 3 proven. 8001 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:00,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:00,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 150 states and 426 transitions. [2024-12-05 23:34:00,309 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 426 transitions. [2024-12-05 23:34:00,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 23:34:00,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:00,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:00,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:02,708 INFO L134 CoverageAnalysis]: Checked inductivity of 8131 backedges. 3 proven. 8128 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:03,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:03,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 151 states and 429 transitions. [2024-12-05 23:34:03,331 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 429 transitions. [2024-12-05 23:34:03,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 23:34:03,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:03,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:03,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:06,282 INFO L134 CoverageAnalysis]: Checked inductivity of 8259 backedges. 3 proven. 8256 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:07,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:07,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 152 states and 432 transitions. [2024-12-05 23:34:07,079 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 432 transitions. [2024-12-05 23:34:07,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 23:34:07,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:07,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:07,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:10,102 INFO L134 CoverageAnalysis]: Checked inductivity of 8388 backedges. 3 proven. 8385 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:10,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:10,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 153 states and 435 transitions. [2024-12-05 23:34:10,968 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 435 transitions. [2024-12-05 23:34:10,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 23:34:10,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:10,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:11,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:14,027 INFO L134 CoverageAnalysis]: Checked inductivity of 8518 backedges. 3 proven. 8515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:14,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:14,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 154 states and 438 transitions. [2024-12-05 23:34:14,661 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 438 transitions. [2024-12-05 23:34:14,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 23:34:14,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:14,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:14,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:17,299 INFO L134 CoverageAnalysis]: Checked inductivity of 8649 backedges. 3 proven. 8646 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:17,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:17,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 155 states and 441 transitions. [2024-12-05 23:34:17,884 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 441 transitions. [2024-12-05 23:34:17,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 23:34:17,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:17,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:17,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:20,446 INFO L134 CoverageAnalysis]: Checked inductivity of 8781 backedges. 3 proven. 8778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:21,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:21,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 156 states and 444 transitions. [2024-12-05 23:34:21,140 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 444 transitions. [2024-12-05 23:34:21,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 23:34:21,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:21,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:21,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:23,865 INFO L134 CoverageAnalysis]: Checked inductivity of 8914 backedges. 3 proven. 8911 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:24,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:24,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 157 states and 447 transitions. [2024-12-05 23:34:24,683 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 447 transitions. [2024-12-05 23:34:24,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 23:34:24,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:24,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:24,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:27,941 INFO L134 CoverageAnalysis]: Checked inductivity of 9048 backedges. 3 proven. 9045 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:28,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:28,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 158 states and 450 transitions. [2024-12-05 23:34:28,693 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 450 transitions. [2024-12-05 23:34:28,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 23:34:28,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:28,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:28,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:32,122 INFO L134 CoverageAnalysis]: Checked inductivity of 9183 backedges. 3 proven. 9180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:33,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:33,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 159 states and 453 transitions. [2024-12-05 23:34:33,031 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 453 transitions. [2024-12-05 23:34:33,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 23:34:33,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:33,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:33,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:35,773 INFO L134 CoverageAnalysis]: Checked inductivity of 9319 backedges. 3 proven. 9316 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:36,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:36,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 160 states and 456 transitions. [2024-12-05 23:34:36,424 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 456 transitions. [2024-12-05 23:34:36,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 23:34:36,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:36,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:36,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:39,207 INFO L134 CoverageAnalysis]: Checked inductivity of 9456 backedges. 3 proven. 9453 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:39,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:39,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 161 states and 459 transitions. [2024-12-05 23:34:39,938 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 459 transitions. [2024-12-05 23:34:39,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 23:34:39,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:39,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:40,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:42,707 INFO L134 CoverageAnalysis]: Checked inductivity of 9594 backedges. 3 proven. 9591 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:43,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:43,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 162 states and 462 transitions. [2024-12-05 23:34:43,393 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 462 transitions. [2024-12-05 23:34:43,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 23:34:43,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:43,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:43,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:46,269 INFO L134 CoverageAnalysis]: Checked inductivity of 9733 backedges. 3 proven. 9730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:46,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:46,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 163 states and 465 transitions. [2024-12-05 23:34:46,893 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 465 transitions. [2024-12-05 23:34:46,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 23:34:46,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:46,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:46,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:49,745 INFO L134 CoverageAnalysis]: Checked inductivity of 9873 backedges. 3 proven. 9870 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:50,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:50,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 164 states and 468 transitions. [2024-12-05 23:34:50,437 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 468 transitions. [2024-12-05 23:34:50,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 23:34:50,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:50,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:50,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:53,566 INFO L134 CoverageAnalysis]: Checked inductivity of 10014 backedges. 3 proven. 10011 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:54,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:54,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 165 states and 471 transitions. [2024-12-05 23:34:54,264 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 471 transitions. [2024-12-05 23:34:54,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 23:34:54,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:54,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:54,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:34:57,270 INFO L134 CoverageAnalysis]: Checked inductivity of 10156 backedges. 3 proven. 10153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:34:57,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:34:57,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 166 states and 474 transitions. [2024-12-05 23:34:57,970 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 474 transitions. [2024-12-05 23:34:57,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 23:34:57,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:34:57,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:34:58,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:01,288 INFO L134 CoverageAnalysis]: Checked inductivity of 10299 backedges. 3 proven. 10296 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:01,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:01,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 167 states and 477 transitions. [2024-12-05 23:35:01,998 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 477 transitions. [2024-12-05 23:35:01,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 23:35:01,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:01,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:02,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:05,049 INFO L134 CoverageAnalysis]: Checked inductivity of 10443 backedges. 3 proven. 10440 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:05,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:05,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 168 states and 480 transitions. [2024-12-05 23:35:05,896 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 480 transitions. [2024-12-05 23:35:05,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 23:35:05,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:05,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:05,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:09,006 INFO L134 CoverageAnalysis]: Checked inductivity of 10588 backedges. 3 proven. 10585 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:09,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:09,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 483 states to 169 states and 483 transitions. [2024-12-05 23:35:09,753 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 483 transitions. [2024-12-05 23:35:09,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 23:35:09,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:09,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:09,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:12,876 INFO L134 CoverageAnalysis]: Checked inductivity of 10734 backedges. 3 proven. 10731 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:13,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:13,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 170 states and 486 transitions. [2024-12-05 23:35:13,596 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 486 transitions. [2024-12-05 23:35:13,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 23:35:13,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:13,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:13,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:16,727 INFO L134 CoverageAnalysis]: Checked inductivity of 10881 backedges. 3 proven. 10878 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:17,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:17,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 171 states and 489 transitions. [2024-12-05 23:35:17,407 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 489 transitions. [2024-12-05 23:35:17,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 23:35:17,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:17,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:17,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:20,648 INFO L134 CoverageAnalysis]: Checked inductivity of 11029 backedges. 3 proven. 11026 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:21,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:21,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 172 states and 492 transitions. [2024-12-05 23:35:21,355 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 492 transitions. [2024-12-05 23:35:21,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 23:35:21,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:21,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:21,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:24,641 INFO L134 CoverageAnalysis]: Checked inductivity of 11178 backedges. 3 proven. 11175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:25,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:25,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 173 states and 495 transitions. [2024-12-05 23:35:25,407 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 495 transitions. [2024-12-05 23:35:25,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 23:35:25,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:25,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:25,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:28,720 INFO L134 CoverageAnalysis]: Checked inductivity of 11328 backedges. 3 proven. 11325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:29,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:29,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 174 states and 498 transitions. [2024-12-05 23:35:29,498 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 498 transitions. [2024-12-05 23:35:29,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 23:35:29,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:29,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:29,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:32,862 INFO L134 CoverageAnalysis]: Checked inductivity of 11479 backedges. 3 proven. 11476 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:33,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:33,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 501 states to 175 states and 501 transitions. [2024-12-05 23:35:33,603 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 501 transitions. [2024-12-05 23:35:33,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 23:35:33,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:33,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:33,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:37,011 INFO L134 CoverageAnalysis]: Checked inductivity of 11631 backedges. 3 proven. 11628 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:37,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:37,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 176 states and 504 transitions. [2024-12-05 23:35:37,767 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 504 transitions. [2024-12-05 23:35:37,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-05 23:35:37,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:37,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:37,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:41,231 INFO L134 CoverageAnalysis]: Checked inductivity of 11784 backedges. 3 proven. 11781 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:41,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:41,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 177 states and 507 transitions. [2024-12-05 23:35:41,973 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 507 transitions. [2024-12-05 23:35:41,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 23:35:41,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:41,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:42,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:45,422 INFO L134 CoverageAnalysis]: Checked inductivity of 11938 backedges. 3 proven. 11935 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:46,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:46,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 510 states to 178 states and 510 transitions. [2024-12-05 23:35:46,179 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 510 transitions. [2024-12-05 23:35:46,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 23:35:46,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:46,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:46,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:49,745 INFO L134 CoverageAnalysis]: Checked inductivity of 12093 backedges. 3 proven. 12090 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:50,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:50,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 179 states and 513 transitions. [2024-12-05 23:35:50,491 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 513 transitions. [2024-12-05 23:35:50,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 23:35:50,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:50,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:50,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:54,003 INFO L134 CoverageAnalysis]: Checked inductivity of 12249 backedges. 3 proven. 12246 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:54,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:54,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 180 states and 516 transitions. [2024-12-05 23:35:54,694 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 516 transitions. [2024-12-05 23:35:54,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 23:35:54,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:54,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:54,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:35:58,324 INFO L134 CoverageAnalysis]: Checked inductivity of 12406 backedges. 3 proven. 12403 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:35:59,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:35:59,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 181 states and 519 transitions. [2024-12-05 23:35:59,124 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 519 transitions. [2024-12-05 23:35:59,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 23:35:59,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:35:59,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:35:59,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:02,759 INFO L134 CoverageAnalysis]: Checked inductivity of 12564 backedges. 3 proven. 12561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:03,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:03,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 182 states and 522 transitions. [2024-12-05 23:36:03,469 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 522 transitions. [2024-12-05 23:36:03,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 23:36:03,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:03,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:03,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:07,270 INFO L134 CoverageAnalysis]: Checked inductivity of 12723 backedges. 3 proven. 12720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:08,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:08,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 525 states to 183 states and 525 transitions. [2024-12-05 23:36:08,068 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 525 transitions. [2024-12-05 23:36:08,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 23:36:08,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:08,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:08,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:12,147 INFO L134 CoverageAnalysis]: Checked inductivity of 12883 backedges. 3 proven. 12880 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:12,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:12,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 184 states and 528 transitions. [2024-12-05 23:36:12,907 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 528 transitions. [2024-12-05 23:36:12,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 23:36:12,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:12,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:13,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:16,716 INFO L134 CoverageAnalysis]: Checked inductivity of 13044 backedges. 3 proven. 13041 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:17,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:17,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 185 states and 531 transitions. [2024-12-05 23:36:17,514 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 531 transitions. [2024-12-05 23:36:17,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 23:36:17,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:17,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:17,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:21,856 INFO L134 CoverageAnalysis]: Checked inductivity of 13206 backedges. 3 proven. 13203 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:22,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:22,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 186 states and 534 transitions. [2024-12-05 23:36:22,683 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 534 transitions. [2024-12-05 23:36:22,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-05 23:36:22,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:22,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:22,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:26,628 INFO L134 CoverageAnalysis]: Checked inductivity of 13369 backedges. 3 proven. 13366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:27,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:27,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 187 states and 537 transitions. [2024-12-05 23:36:27,424 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 537 transitions. [2024-12-05 23:36:27,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-05 23:36:27,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:27,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:27,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:31,441 INFO L134 CoverageAnalysis]: Checked inductivity of 13533 backedges. 3 proven. 13530 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:32,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:32,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 188 states and 540 transitions. [2024-12-05 23:36:32,191 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 540 transitions. [2024-12-05 23:36:32,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 23:36:32,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:32,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:32,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:36,275 INFO L134 CoverageAnalysis]: Checked inductivity of 13698 backedges. 3 proven. 13695 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:37,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:37,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 189 states and 543 transitions. [2024-12-05 23:36:37,115 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 543 transitions. [2024-12-05 23:36:37,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:36:37,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:37,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:37,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:41,720 INFO L134 CoverageAnalysis]: Checked inductivity of 13864 backedges. 3 proven. 13861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:42,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:42,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 190 states and 546 transitions. [2024-12-05 23:36:42,501 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 546 transitions. [2024-12-05 23:36:42,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 23:36:42,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:42,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:42,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:47,350 INFO L134 CoverageAnalysis]: Checked inductivity of 14031 backedges. 3 proven. 14028 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:48,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:48,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 549 states to 191 states and 549 transitions. [2024-12-05 23:36:48,299 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 549 transitions. [2024-12-05 23:36:48,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-05 23:36:48,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:48,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:48,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:52,799 INFO L134 CoverageAnalysis]: Checked inductivity of 14199 backedges. 3 proven. 14196 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:53,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:53,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 192 states and 552 transitions. [2024-12-05 23:36:53,665 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 552 transitions. [2024-12-05 23:36:53,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-05 23:36:53,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:53,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:53,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:36:57,951 INFO L134 CoverageAnalysis]: Checked inductivity of 14368 backedges. 3 proven. 14365 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:36:58,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:36:58,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 193 states and 555 transitions. [2024-12-05 23:36:58,823 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 555 transitions. [2024-12-05 23:36:58,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 23:36:58,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:36:58,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:36:58,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:03,293 INFO L134 CoverageAnalysis]: Checked inductivity of 14538 backedges. 3 proven. 14535 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:04,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:04,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 194 states and 558 transitions. [2024-12-05 23:37:04,112 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 558 transitions. [2024-12-05 23:37:04,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-05 23:37:04,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:04,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:04,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:08,430 INFO L134 CoverageAnalysis]: Checked inductivity of 14709 backedges. 3 proven. 14706 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:09,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:09,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 195 states and 561 transitions. [2024-12-05 23:37:09,286 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 561 transitions. [2024-12-05 23:37:09,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-05 23:37:09,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:09,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:09,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:13,800 INFO L134 CoverageAnalysis]: Checked inductivity of 14881 backedges. 3 proven. 14878 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:14,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:14,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 196 states and 564 transitions. [2024-12-05 23:37:14,830 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 564 transitions. [2024-12-05 23:37:14,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 23:37:14,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:14,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:15,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:19,428 INFO L134 CoverageAnalysis]: Checked inductivity of 15054 backedges. 3 proven. 15051 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:20,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:20,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 197 states and 567 transitions. [2024-12-05 23:37:20,299 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 567 transitions. [2024-12-05 23:37:20,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 23:37:20,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:20,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:20,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:24,812 INFO L134 CoverageAnalysis]: Checked inductivity of 15228 backedges. 3 proven. 15225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:25,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:25,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 198 states and 570 transitions. [2024-12-05 23:37:25,696 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 570 transitions. [2024-12-05 23:37:25,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-05 23:37:25,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:25,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:25,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:30,282 INFO L134 CoverageAnalysis]: Checked inductivity of 15403 backedges. 3 proven. 15400 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:31,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:31,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 199 states and 573 transitions. [2024-12-05 23:37:31,191 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 573 transitions. [2024-12-05 23:37:31,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 23:37:31,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:31,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:31,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:36,065 INFO L134 CoverageAnalysis]: Checked inductivity of 15579 backedges. 3 proven. 15576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:37,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:37,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 200 states and 576 transitions. [2024-12-05 23:37:37,232 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 576 transitions. [2024-12-05 23:37:37,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:37:37,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:37,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:37,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:42,242 INFO L134 CoverageAnalysis]: Checked inductivity of 15756 backedges. 3 proven. 15753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:43,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:43,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 201 states and 579 transitions. [2024-12-05 23:37:43,088 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 579 transitions. [2024-12-05 23:37:43,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 23:37:43,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:43,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:43,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:47,886 INFO L134 CoverageAnalysis]: Checked inductivity of 15934 backedges. 3 proven. 15931 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:48,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:48,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 202 states and 582 transitions. [2024-12-05 23:37:48,728 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 582 transitions. [2024-12-05 23:37:48,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-05 23:37:48,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:48,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:48,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:53,472 INFO L134 CoverageAnalysis]: Checked inductivity of 16113 backedges. 3 proven. 16110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:37:54,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:37:54,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 203 states and 585 transitions. [2024-12-05 23:37:54,347 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 585 transitions. [2024-12-05 23:37:54,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 23:37:54,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:37:54,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:37:54,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:37:59,429 INFO L134 CoverageAnalysis]: Checked inductivity of 16293 backedges. 3 proven. 16290 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:00,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:00,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 204 states and 588 transitions. [2024-12-05 23:38:00,276 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 588 transitions. [2024-12-05 23:38:00,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-05 23:38:00,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:00,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:00,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:05,487 INFO L134 CoverageAnalysis]: Checked inductivity of 16474 backedges. 3 proven. 16471 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:06,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:06,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 591 states to 205 states and 591 transitions. [2024-12-05 23:38:06,534 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 591 transitions. [2024-12-05 23:38:06,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-05 23:38:06,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:06,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:06,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:11,734 INFO L134 CoverageAnalysis]: Checked inductivity of 16656 backedges. 3 proven. 16653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:12,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:12,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 206 states and 594 transitions. [2024-12-05 23:38:12,680 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 594 transitions. [2024-12-05 23:38:12,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-05 23:38:12,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:12,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:12,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:17,980 INFO L134 CoverageAnalysis]: Checked inductivity of 16839 backedges. 3 proven. 16836 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:18,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:18,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 207 states and 597 transitions. [2024-12-05 23:38:18,938 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 597 transitions. [2024-12-05 23:38:18,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-05 23:38:18,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:18,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:19,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:24,239 INFO L134 CoverageAnalysis]: Checked inductivity of 17023 backedges. 3 proven. 17020 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:25,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:25,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 208 states and 600 transitions. [2024-12-05 23:38:25,188 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 600 transitions. [2024-12-05 23:38:25,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-05 23:38:25,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:25,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:25,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:30,503 INFO L134 CoverageAnalysis]: Checked inductivity of 17208 backedges. 3 proven. 17205 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:31,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:31,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 209 states and 603 transitions. [2024-12-05 23:38:31,441 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 603 transitions. [2024-12-05 23:38:31,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-05 23:38:31,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:31,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:31,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:36,897 INFO L134 CoverageAnalysis]: Checked inductivity of 17394 backedges. 3 proven. 17391 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:37,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:37,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 210 states and 606 transitions. [2024-12-05 23:38:37,892 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 606 transitions. [2024-12-05 23:38:37,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-05 23:38:37,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:37,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:38,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:43,195 INFO L134 CoverageAnalysis]: Checked inductivity of 17581 backedges. 3 proven. 17578 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:44,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:44,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 609 states to 211 states and 609 transitions. [2024-12-05 23:38:44,094 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 609 transitions. [2024-12-05 23:38:44,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 23:38:44,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:44,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:44,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:49,935 INFO L134 CoverageAnalysis]: Checked inductivity of 17769 backedges. 3 proven. 17766 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:50,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:50,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 212 states and 612 transitions. [2024-12-05 23:38:50,841 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 612 transitions. [2024-12-05 23:38:50,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-05 23:38:50,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:50,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:50,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:38:56,581 INFO L134 CoverageAnalysis]: Checked inductivity of 17958 backedges. 3 proven. 17955 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:38:57,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:38:57,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 213 states and 615 transitions. [2024-12-05 23:38:57,519 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 615 transitions. [2024-12-05 23:38:57,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 23:38:57,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:38:57,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:38:57,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:03,180 INFO L134 CoverageAnalysis]: Checked inductivity of 18148 backedges. 3 proven. 18145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:04,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:04,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 214 states and 618 transitions. [2024-12-05 23:39:04,084 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 618 transitions. [2024-12-05 23:39:04,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-05 23:39:04,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:04,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:04,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:09,794 INFO L134 CoverageAnalysis]: Checked inductivity of 18339 backedges. 3 proven. 18336 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:10,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:10,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 215 states and 621 transitions. [2024-12-05 23:39:10,805 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 621 transitions. [2024-12-05 23:39:10,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 23:39:10,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:10,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:10,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:16,602 INFO L134 CoverageAnalysis]: Checked inductivity of 18531 backedges. 3 proven. 18528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:17,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:17,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 216 states and 624 transitions. [2024-12-05 23:39:17,576 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 624 transitions. [2024-12-05 23:39:17,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-05 23:39:17,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:17,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:17,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:23,731 INFO L134 CoverageAnalysis]: Checked inductivity of 18724 backedges. 3 proven. 18721 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:24,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:24,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 217 states and 627 transitions. [2024-12-05 23:39:24,720 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 627 transitions. [2024-12-05 23:39:24,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-05 23:39:24,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:24,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:24,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:30,981 INFO L134 CoverageAnalysis]: Checked inductivity of 18918 backedges. 3 proven. 18915 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:32,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:32,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 218 states and 630 transitions. [2024-12-05 23:39:32,010 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 630 transitions. [2024-12-05 23:39:32,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-05 23:39:32,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:32,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:32,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:38,326 INFO L134 CoverageAnalysis]: Checked inductivity of 19113 backedges. 3 proven. 19110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:39,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:39,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 219 states and 633 transitions. [2024-12-05 23:39:39,343 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 633 transitions. [2024-12-05 23:39:39,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 23:39:39,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:39,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:39,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:45,745 INFO L134 CoverageAnalysis]: Checked inductivity of 19309 backedges. 3 proven. 19306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:46,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:46,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 220 states and 636 transitions. [2024-12-05 23:39:46,773 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 636 transitions. [2024-12-05 23:39:46,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-05 23:39:46,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:46,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:46,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:39:52,720 INFO L134 CoverageAnalysis]: Checked inductivity of 19506 backedges. 3 proven. 19503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:39:53,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:39:53,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 221 states and 639 transitions. [2024-12-05 23:39:53,711 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 639 transitions. [2024-12-05 23:39:53,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-05 23:39:53,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:39:53,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:39:53,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:00,169 INFO L134 CoverageAnalysis]: Checked inductivity of 19704 backedges. 3 proven. 19701 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:01,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:01,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 222 states and 642 transitions. [2024-12-05 23:40:01,197 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 642 transitions. [2024-12-05 23:40:01,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-05 23:40:01,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:01,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:01,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:07,490 INFO L134 CoverageAnalysis]: Checked inductivity of 19903 backedges. 3 proven. 19900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:08,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:08,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 223 states and 645 transitions. [2024-12-05 23:40:08,464 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 645 transitions. [2024-12-05 23:40:08,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-05 23:40:08,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:08,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:08,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:14,829 INFO L134 CoverageAnalysis]: Checked inductivity of 20103 backedges. 3 proven. 20100 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:15,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:15,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 224 states and 648 transitions. [2024-12-05 23:40:15,923 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 648 transitions. [2024-12-05 23:40:15,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-05 23:40:15,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:15,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:16,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:22,161 INFO L134 CoverageAnalysis]: Checked inductivity of 20304 backedges. 3 proven. 20301 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:23,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:23,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 225 states and 651 transitions. [2024-12-05 23:40:23,114 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 651 transitions. [2024-12-05 23:40:23,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-12-05 23:40:23,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:23,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:23,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:29,333 INFO L134 CoverageAnalysis]: Checked inductivity of 20506 backedges. 3 proven. 20503 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:30,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:30,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 226 states and 654 transitions. [2024-12-05 23:40:30,360 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 654 transitions. [2024-12-05 23:40:30,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-05 23:40:30,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:30,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:30,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:36,692 INFO L134 CoverageAnalysis]: Checked inductivity of 20709 backedges. 3 proven. 20706 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:37,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:37,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 227 states and 657 transitions. [2024-12-05 23:40:37,672 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 657 transitions. [2024-12-05 23:40:37,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-05 23:40:37,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:37,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:37,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:43,999 INFO L134 CoverageAnalysis]: Checked inductivity of 20913 backedges. 3 proven. 20910 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:45,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:45,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 228 states and 660 transitions. [2024-12-05 23:40:45,080 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 660 transitions. [2024-12-05 23:40:45,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-05 23:40:45,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:45,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:45,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:51,574 INFO L134 CoverageAnalysis]: Checked inductivity of 21118 backedges. 3 proven. 21115 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:40:52,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:40:52,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 229 states and 663 transitions. [2024-12-05 23:40:52,608 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 663 transitions. [2024-12-05 23:40:52,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-05 23:40:52,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:40:52,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:40:52,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:40:59,150 INFO L134 CoverageAnalysis]: Checked inductivity of 21324 backedges. 3 proven. 21321 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:41:00,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:00,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 230 states and 666 transitions. [2024-12-05 23:41:00,185 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 666 transitions. [2024-12-05 23:41:00,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-05 23:41:00,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:00,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:00,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:07,254 INFO L134 CoverageAnalysis]: Checked inductivity of 21531 backedges. 3 proven. 21528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:41:08,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:08,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 231 states and 669 transitions. [2024-12-05 23:41:08,269 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 669 transitions. [2024-12-05 23:41:08,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 223 [2024-12-05 23:41:08,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:08,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:08,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:15,257 INFO L134 CoverageAnalysis]: Checked inductivity of 21739 backedges. 3 proven. 21736 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:41:16,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:16,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 232 states and 672 transitions. [2024-12-05 23:41:16,234 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 672 transitions. [2024-12-05 23:41:16,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-05 23:41:16,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:16,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:16,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:23,435 INFO L134 CoverageAnalysis]: Checked inductivity of 21948 backedges. 3 proven. 21945 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:41:24,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:24,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 233 states and 675 transitions. [2024-12-05 23:41:24,597 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 675 transitions. [2024-12-05 23:41:24,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 23:41:24,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:24,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:24,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:31,409 INFO L134 CoverageAnalysis]: Checked inductivity of 22158 backedges. 3 proven. 22155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:41:32,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:32,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 234 states and 678 transitions. [2024-12-05 23:41:32,683 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 678 transitions. [2024-12-05 23:41:32,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-05 23:41:32,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:32,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:32,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:39,569 INFO L134 CoverageAnalysis]: Checked inductivity of 22369 backedges. 3 proven. 22366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:41:40,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:40,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 235 states and 681 transitions. [2024-12-05 23:41:40,619 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 681 transitions. [2024-12-05 23:41:40,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-05 23:41:40,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:40,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:40,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:47,586 INFO L134 CoverageAnalysis]: Checked inductivity of 22581 backedges. 3 proven. 22578 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:41:48,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:48,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 236 states and 684 transitions. [2024-12-05 23:41:48,671 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 684 transitions. [2024-12-05 23:41:48,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-05 23:41:48,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:48,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:48,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:41:55,642 INFO L134 CoverageAnalysis]: Checked inductivity of 22794 backedges. 3 proven. 22791 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:41:56,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:41:56,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 237 states and 687 transitions. [2024-12-05 23:41:56,659 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 687 transitions. [2024-12-05 23:41:56,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 23:41:56,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:41:56,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:41:56,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:03,665 INFO L134 CoverageAnalysis]: Checked inductivity of 23008 backedges. 3 proven. 23005 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:42:04,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:04,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 238 states and 690 transitions. [2024-12-05 23:42:04,710 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 690 transitions. [2024-12-05 23:42:04,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-05 23:42:04,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:04,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:04,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:11,798 INFO L134 CoverageAnalysis]: Checked inductivity of 23223 backedges. 3 proven. 23220 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:42:12,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:12,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 239 states and 693 transitions. [2024-12-05 23:42:12,814 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 693 transitions. [2024-12-05 23:42:12,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-12-05 23:42:12,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:12,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:13,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:20,073 INFO L134 CoverageAnalysis]: Checked inductivity of 23439 backedges. 3 proven. 23436 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:42:21,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:21,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 240 states and 696 transitions. [2024-12-05 23:42:21,191 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 696 transitions. [2024-12-05 23:42:21,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-12-05 23:42:21,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:21,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:21,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:28,330 INFO L134 CoverageAnalysis]: Checked inductivity of 23656 backedges. 3 proven. 23653 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:42:29,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:29,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 241 states and 699 transitions. [2024-12-05 23:42:29,348 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 699 transitions. [2024-12-05 23:42:29,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-05 23:42:29,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:29,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:29,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:36,633 INFO L134 CoverageAnalysis]: Checked inductivity of 23874 backedges. 3 proven. 23871 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:42:37,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:37,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 242 states and 702 transitions. [2024-12-05 23:42:37,680 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 702 transitions. [2024-12-05 23:42:37,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-12-05 23:42:37,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:37,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:37,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:44,971 INFO L134 CoverageAnalysis]: Checked inductivity of 24093 backedges. 3 proven. 24090 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:42:46,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:46,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 243 states and 705 transitions. [2024-12-05 23:42:46,096 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 705 transitions. [2024-12-05 23:42:46,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 235 [2024-12-05 23:42:46,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:46,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:46,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:42:53,517 INFO L134 CoverageAnalysis]: Checked inductivity of 24313 backedges. 3 proven. 24310 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:42:54,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:42:54,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 244 states and 708 transitions. [2024-12-05 23:42:54,610 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 708 transitions. [2024-12-05 23:42:54,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-05 23:42:54,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:42:54,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:42:54,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:02,133 INFO L134 CoverageAnalysis]: Checked inductivity of 24534 backedges. 3 proven. 24531 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:43:03,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:03,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 245 states and 711 transitions. [2024-12-05 23:43:03,272 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 711 transitions. [2024-12-05 23:43:03,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-05 23:43:03,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:03,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:03,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:10,986 INFO L134 CoverageAnalysis]: Checked inductivity of 24756 backedges. 3 proven. 24753 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:43:12,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:12,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 246 states and 714 transitions. [2024-12-05 23:43:12,047 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 714 transitions. [2024-12-05 23:43:12,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 238 [2024-12-05 23:43:12,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:12,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:12,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:19,879 INFO L134 CoverageAnalysis]: Checked inductivity of 24979 backedges. 3 proven. 24976 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:43:20,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:20,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 247 states and 717 transitions. [2024-12-05 23:43:20,978 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 717 transitions. [2024-12-05 23:43:20,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-05 23:43:20,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:20,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:21,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:28,785 INFO L134 CoverageAnalysis]: Checked inductivity of 25203 backedges. 3 proven. 25200 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:43:29,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:29,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 248 states and 720 transitions. [2024-12-05 23:43:29,891 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 720 transitions. [2024-12-05 23:43:29,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 240 [2024-12-05 23:43:29,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:29,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:30,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:37,651 INFO L134 CoverageAnalysis]: Checked inductivity of 25428 backedges. 3 proven. 25425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:43:38,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:38,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 249 states and 723 transitions. [2024-12-05 23:43:38,815 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 723 transitions. [2024-12-05 23:43:38,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-12-05 23:43:38,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:38,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:39,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:46,629 INFO L134 CoverageAnalysis]: Checked inductivity of 25654 backedges. 3 proven. 25651 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:43:47,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:47,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 250 states and 726 transitions. [2024-12-05 23:43:47,663 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 726 transitions. [2024-12-05 23:43:47,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-05 23:43:47,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:47,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:47,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:43:55,569 INFO L134 CoverageAnalysis]: Checked inductivity of 25881 backedges. 3 proven. 25878 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:43:56,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:43:56,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 251 states and 729 transitions. [2024-12-05 23:43:56,739 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 729 transitions. [2024-12-05 23:43:56,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-12-05 23:43:56,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:43:56,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:43:56,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:04,692 INFO L134 CoverageAnalysis]: Checked inductivity of 26109 backedges. 3 proven. 26106 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:05,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:05,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 252 states and 732 transitions. [2024-12-05 23:44:05,817 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 732 transitions. [2024-12-05 23:44:05,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-12-05 23:44:05,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:05,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:06,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:13,915 INFO L134 CoverageAnalysis]: Checked inductivity of 26338 backedges. 3 proven. 26335 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:15,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:15,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 253 states and 735 transitions. [2024-12-05 23:44:15,047 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 735 transitions. [2024-12-05 23:44:15,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-05 23:44:15,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:15,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:15,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:23,144 INFO L134 CoverageAnalysis]: Checked inductivity of 26568 backedges. 3 proven. 26565 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:24,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:24,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 254 states and 738 transitions. [2024-12-05 23:44:24,236 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 738 transitions. [2024-12-05 23:44:24,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-12-05 23:44:24,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:24,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:24,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:32,476 INFO L134 CoverageAnalysis]: Checked inductivity of 26799 backedges. 3 proven. 26796 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:33,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:33,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 255 states and 741 transitions. [2024-12-05 23:44:33,618 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 741 transitions. [2024-12-05 23:44:33,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-12-05 23:44:33,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:33,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:33,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:41,896 INFO L134 CoverageAnalysis]: Checked inductivity of 27031 backedges. 3 proven. 27028 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:43,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:43,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 256 states and 744 transitions. [2024-12-05 23:44:43,031 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 744 transitions. [2024-12-05 23:44:43,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-05 23:44:43,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:43,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:43,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:44:51,462 INFO L134 CoverageAnalysis]: Checked inductivity of 27264 backedges. 3 proven. 27261 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:44:52,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:44:52,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 257 states and 747 transitions. [2024-12-05 23:44:52,606 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 747 transitions. [2024-12-05 23:44:52,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-12-05 23:44:52,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:44:52,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:44:52,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:01,140 INFO L134 CoverageAnalysis]: Checked inductivity of 27498 backedges. 3 proven. 27495 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:45:02,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:02,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 258 states and 750 transitions. [2024-12-05 23:45:02,238 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 750 transitions. [2024-12-05 23:45:02,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-12-05 23:45:02,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:02,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:02,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:10,795 INFO L134 CoverageAnalysis]: Checked inductivity of 27733 backedges. 3 proven. 27730 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:45:12,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:12,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 259 states and 753 transitions. [2024-12-05 23:45:12,009 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 753 transitions. [2024-12-05 23:45:12,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-05 23:45:12,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:12,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:12,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:45:21,024 INFO L134 CoverageAnalysis]: Checked inductivity of 27969 backedges. 3 proven. 27966 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:45:22,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:45:22,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 260 states and 756 transitions. [2024-12-05 23:45:22,192 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 756 transitions. [2024-12-05 23:45:22,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-12-05 23:45:22,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:45:22,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:45:22,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat