./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label33.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_31391213-64cd-4f4b-ba3d-08265113cd4e/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31391213-64cd-4f4b-ba3d-08265113cd4e/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31391213-64cd-4f4b-ba3d-08265113cd4e/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31391213-64cd-4f4b-ba3d-08265113cd4e/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label33.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31391213-64cd-4f4b-ba3d-08265113cd4e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31391213-64cd-4f4b-ba3d-08265113cd4e/bin/ukojak-verify-ENZ3QT5qd3 --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 b97036a8ea63c4afe4e17ab498413a7da82785e46d8dc8de6bae5a7f7f36d51b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 01:59:26,113 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 01:59:26,202 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31391213-64cd-4f4b-ba3d-08265113cd4e/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 01:59:26,207 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 01:59:26,207 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 01:59:26,247 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 01:59:26,247 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 01:59:26,248 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 01:59:26,249 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 01:59:26,249 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 01:59:26,250 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 01:59:26,251 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 01:59:26,251 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 01:59:26,251 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 01:59:26,251 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 01:59:26,251 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 01:59:26,251 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 01:59:26,251 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 01:59:26,252 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 01:59:26,252 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 01:59:26,252 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 01:59:26,252 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 01:59:26,252 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 01:59:26,252 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 01:59:26,252 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 01:59:26,252 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 01:59:26,252 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 01:59:26,252 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:59:26,252 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 01:59:26,253 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 01:59:26,253 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 01:59:26,253 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 01:59:26,253 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 01:59:26,253 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_31391213-64cd-4f4b-ba3d-08265113cd4e/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> b97036a8ea63c4afe4e17ab498413a7da82785e46d8dc8de6bae5a7f7f36d51b [2024-11-25 01:59:26,563 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 01:59:26,573 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 01:59:26,576 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 01:59:26,577 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 01:59:26,578 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 01:59:26,580 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31391213-64cd-4f4b-ba3d-08265113cd4e/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem06_label33.c [2024-11-25 01:59:29,612 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31391213-64cd-4f4b-ba3d-08265113cd4e/bin/ukojak-verify-ENZ3QT5qd3/data/94a21860c/307ed0ee070b47e79d9204434e648930/FLAG6081106c8 [2024-11-25 01:59:30,529 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 01:59:30,530 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31391213-64cd-4f4b-ba3d-08265113cd4e/sv-benchmarks/c/eca-rers2012/Problem06_label33.c [2024-11-25 01:59:30,589 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31391213-64cd-4f4b-ba3d-08265113cd4e/bin/ukojak-verify-ENZ3QT5qd3/data/94a21860c/307ed0ee070b47e79d9204434e648930/FLAG6081106c8 [2024-11-25 01:59:30,614 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31391213-64cd-4f4b-ba3d-08265113cd4e/bin/ukojak-verify-ENZ3QT5qd3/data/94a21860c/307ed0ee070b47e79d9204434e648930 [2024-11-25 01:59:30,618 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 01:59:30,621 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 01:59:30,623 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 01:59:30,623 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 01:59:30,629 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 01:59:30,630 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:59:30" (1/1) ... [2024-11-25 01:59:30,632 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3194c95d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:30, skipping insertion in model container [2024-11-25 01:59:30,634 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 01:59:30" (1/1) ... [2024-11-25 01:59:30,834 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 01:59:32,704 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_31391213-64cd-4f4b-ba3d-08265113cd4e/sv-benchmarks/c/eca-rers2012/Problem06_label33.c[332549,332562] [2024-11-25 01:59:32,729 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:59:32,741 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 01:59:33,943 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_31391213-64cd-4f4b-ba3d-08265113cd4e/sv-benchmarks/c/eca-rers2012/Problem06_label33.c[332549,332562] [2024-11-25 01:59:33,954 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 01:59:34,015 INFO L204 MainTranslator]: Completed translation [2024-11-25 01:59:34,016 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:34 WrapperNode [2024-11-25 01:59:34,017 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 01:59:34,018 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 01:59:34,018 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 01:59:34,018 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 01:59:34,034 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:34" (1/1) ... [2024-11-25 01:59:34,164 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:34" (1/1) ... [2024-11-25 01:59:34,733 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-25 01:59:34,733 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 01:59:34,734 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 01:59:34,734 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 01:59:34,734 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 01:59:34,751 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:34" (1/1) ... [2024-11-25 01:59:34,755 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:34" (1/1) ... [2024-11-25 01:59:34,807 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:34" (1/1) ... [2024-11-25 01:59:34,809 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:34" (1/1) ... [2024-11-25 01:59:35,277 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:34" (1/1) ... [2024-11-25 01:59:35,294 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:34" (1/1) ... [2024-11-25 01:59:35,350 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:34" (1/1) ... [2024-11-25 01:59:35,416 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:34" (1/1) ... [2024-11-25 01:59:35,441 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:34" (1/1) ... [2024-11-25 01:59:35,495 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 01:59:35,498 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 01:59:35,499 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 01:59:35,499 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 01:59:35,500 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 01:59:34" (1/1) ... [2024-11-25 01:59:35,511 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 01:59:35,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31391213-64cd-4f4b-ba3d-08265113cd4e/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 01:59:35,544 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31391213-64cd-4f4b-ba3d-08265113cd4e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 01:59:35,553 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_31391213-64cd-4f4b-ba3d-08265113cd4e/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 01:59:35,581 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 01:59:35,582 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 01:59:35,582 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 01:59:35,582 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 01:59:35,690 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 01:59:35,692 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 01:59:45,803 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-25 01:59:45,804 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 01:59:47,437 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 01:59:47,437 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 01:59:47,438 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 01:59:47 BoogieIcfgContainer [2024-11-25 01:59:47,438 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 01:59:47,439 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 01:59:47,439 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 01:59:47,455 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 01:59:47,456 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 01:59:47" (1/1) ... [2024-11-25 01:59:47,468 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 01:59:47,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 01:59:47,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-25 01:59:47,568 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-25 01:59:47,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-25 01:59:47,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 01:59:47,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 01:59:48,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 01:59:54,589 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:02,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:02,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1865 states and 2824 transitions. [2024-11-25 02:00:02,031 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2824 transitions. [2024-11-25 02:00:02,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-25 02:00:02,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:02,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:02,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:05,558 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:06,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:06,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1885 states and 2846 transitions. [2024-11-25 02:00:06,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2846 transitions. [2024-11-25 02:00:06,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-25 02:00:06,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:06,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:06,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:08,726 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:09,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:09,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1928 states and 2892 transitions. [2024-11-25 02:00:09,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2892 transitions. [2024-11-25 02:00:09,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-25 02:00:09,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:09,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:09,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:11,609 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:12,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:12,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1993 states and 2961 transitions. [2024-11-25 02:00:12,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2961 transitions. [2024-11-25 02:00:12,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-25 02:00:12,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:12,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:12,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:13,948 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:15,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:15,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2062 states and 3035 transitions. [2024-11-25 02:00:15,138 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3035 transitions. [2024-11-25 02:00:15,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-25 02:00:15,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:15,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:15,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:16,358 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:17,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:17,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2141 states and 3120 transitions. [2024-11-25 02:00:17,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3120 transitions. [2024-11-25 02:00:17,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-25 02:00:17,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:17,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:18,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:20,273 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:28,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:28,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 3068 states and 4101 transitions. [2024-11-25 02:00:28,057 INFO L276 IsEmpty]: Start isEmpty. Operand 3068 states and 4101 transitions. [2024-11-25 02:00:28,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-25 02:00:28,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:28,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:28,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:29,387 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:37,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:37,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3995 states and 5250 transitions. [2024-11-25 02:00:37,797 INFO L276 IsEmpty]: Start isEmpty. Operand 3995 states and 5250 transitions. [2024-11-25 02:00:37,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-25 02:00:37,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:37,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:37,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:39,266 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:41,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:41,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5382 states to 4117 states and 5382 transitions. [2024-11-25 02:00:41,524 INFO L276 IsEmpty]: Start isEmpty. Operand 4117 states and 5382 transitions. [2024-11-25 02:00:41,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-25 02:00:41,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:41,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:41,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:42,481 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:45,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:45,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5568 states to 4240 states and 5568 transitions. [2024-11-25 02:00:45,819 INFO L276 IsEmpty]: Start isEmpty. Operand 4240 states and 5568 transitions. [2024-11-25 02:00:45,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-25 02:00:45,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:45,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:45,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:46,447 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:47,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:47,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5583 states to 4246 states and 5583 transitions. [2024-11-25 02:00:47,682 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 5583 transitions. [2024-11-25 02:00:47,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 02:00:47,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:47,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:47,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:48,267 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:00:49,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:49,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5595 states to 4251 states and 5595 transitions. [2024-11-25 02:00:49,296 INFO L276 IsEmpty]: Start isEmpty. Operand 4251 states and 5595 transitions. [2024-11-25 02:00:49,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 02:00:49,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:49,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:49,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:50,812 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 128 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:00:55,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:55,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5766 states to 4379 states and 5766 transitions. [2024-11-25 02:00:55,225 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 5766 transitions. [2024-11-25 02:00:55,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-11-25 02:00:55,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:55,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:55,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:55,852 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 02:00:57,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:57,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5785 states to 4390 states and 5785 transitions. [2024-11-25 02:00:57,620 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 5785 transitions. [2024-11-25 02:00:57,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-25 02:00:57,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:57,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:57,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:00:58,301 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:00:59,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:00:59,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5790 states to 4393 states and 5790 transitions. [2024-11-25 02:00:59,070 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 5790 transitions. [2024-11-25 02:00:59,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-25 02:00:59,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:00:59,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:00:59,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:00,403 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 21 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:30,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:30,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7034 states to 5438 states and 7034 transitions. [2024-11-25 02:01:30,459 INFO L276 IsEmpty]: Start isEmpty. Operand 5438 states and 7034 transitions. [2024-11-25 02:01:30,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-25 02:01:30,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:30,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:30,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:31,123 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:01:32,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:32,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7048 states to 5449 states and 7048 transitions. [2024-11-25 02:01:32,032 INFO L276 IsEmpty]: Start isEmpty. Operand 5449 states and 7048 transitions. [2024-11-25 02:01:32,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-25 02:01:32,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:32,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:32,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:32,548 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:32,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:32,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7060 states to 5460 states and 7060 transitions. [2024-11-25 02:01:32,848 INFO L276 IsEmpty]: Start isEmpty. Operand 5460 states and 7060 transitions. [2024-11-25 02:01:32,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-11-25 02:01:32,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:32,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:33,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:33,769 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:01:36,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:36,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7088 states to 5478 states and 7088 transitions. [2024-11-25 02:01:36,106 INFO L276 IsEmpty]: Start isEmpty. Operand 5478 states and 7088 transitions. [2024-11-25 02:01:36,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-25 02:01:36,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:36,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:36,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:36,663 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:37,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:37,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7103 states to 5491 states and 7103 transitions. [2024-11-25 02:01:37,206 INFO L276 IsEmpty]: Start isEmpty. Operand 5491 states and 7103 transitions. [2024-11-25 02:01:37,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-11-25 02:01:37,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:37,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:37,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:38,055 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:41,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:41,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7142 states to 5522 states and 7142 transitions. [2024-11-25 02:01:41,005 INFO L276 IsEmpty]: Start isEmpty. Operand 5522 states and 7142 transitions. [2024-11-25 02:01:41,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1082 [2024-11-25 02:01:41,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:41,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:41,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:41,534 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 151 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-25 02:01:42,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:42,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7170 states to 5535 states and 7170 transitions. [2024-11-25 02:01:42,180 INFO L276 IsEmpty]: Start isEmpty. Operand 5535 states and 7170 transitions. [2024-11-25 02:01:42,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-25 02:01:42,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:42,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:42,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:43,100 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:01:44,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:44,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7258 states to 5571 states and 7258 transitions. [2024-11-25 02:01:44,399 INFO L276 IsEmpty]: Start isEmpty. Operand 5571 states and 7258 transitions. [2024-11-25 02:01:44,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-25 02:01:44,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:44,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:44,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:45,895 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 155 proven. 36 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-25 02:01:50,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:50,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7469 states to 5706 states and 7469 transitions. [2024-11-25 02:01:50,231 INFO L276 IsEmpty]: Start isEmpty. Operand 5706 states and 7469 transitions. [2024-11-25 02:01:50,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-25 02:01:50,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:50,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:50,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:50,999 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:51,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:51,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7476 states to 5712 states and 7476 transitions. [2024-11-25 02:01:51,357 INFO L276 IsEmpty]: Start isEmpty. Operand 5712 states and 7476 transitions. [2024-11-25 02:01:51,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-25 02:01:51,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:51,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:51,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:52,696 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:55,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:56,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7575 states to 5802 states and 7575 transitions. [2024-11-25 02:01:56,003 INFO L276 IsEmpty]: Start isEmpty. Operand 5802 states and 7575 transitions. [2024-11-25 02:01:56,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-25 02:01:56,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:56,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:56,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:56,841 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:01:57,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:57,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7577 states to 5804 states and 7577 transitions. [2024-11-25 02:01:57,053 INFO L276 IsEmpty]: Start isEmpty. Operand 5804 states and 7577 transitions. [2024-11-25 02:01:57,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-25 02:01:57,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:57,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:57,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:57,571 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-25 02:01:59,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:01:59,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7610 states to 5833 states and 7610 transitions. [2024-11-25 02:01:59,034 INFO L276 IsEmpty]: Start isEmpty. Operand 5833 states and 7610 transitions. [2024-11-25 02:01:59,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1091 [2024-11-25 02:01:59,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:01:59,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:01:59,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:01:59,612 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 200 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:00,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:00,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7631 states to 5851 states and 7631 transitions. [2024-11-25 02:02:00,408 INFO L276 IsEmpty]: Start isEmpty. Operand 5851 states and 7631 transitions. [2024-11-25 02:02:00,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2024-11-25 02:02:00,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:00,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:00,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:01,001 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-25 02:02:01,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:01,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7645 states to 5860 states and 7645 transitions. [2024-11-25 02:02:01,733 INFO L276 IsEmpty]: Start isEmpty. Operand 5860 states and 7645 transitions. [2024-11-25 02:02:01,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-25 02:02:01,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:01,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:01,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:02,292 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:02,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:02,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7651 states to 5864 states and 7651 transitions. [2024-11-25 02:02:02,521 INFO L276 IsEmpty]: Start isEmpty. Operand 5864 states and 7651 transitions. [2024-11-25 02:02:02,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-25 02:02:02,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:02,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:02,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:04,384 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 186 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:08,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:08,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7809 states to 5950 states and 7809 transitions. [2024-11-25 02:02:08,015 INFO L276 IsEmpty]: Start isEmpty. Operand 5950 states and 7809 transitions. [2024-11-25 02:02:08,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-25 02:02:08,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:08,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:08,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:08,632 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 166 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 02:02:09,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:09,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7822 states to 5961 states and 7822 transitions. [2024-11-25 02:02:09,264 INFO L276 IsEmpty]: Start isEmpty. Operand 5961 states and 7822 transitions. [2024-11-25 02:02:09,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-25 02:02:09,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:09,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:09,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:11,153 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 172 proven. 43 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:02:16,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:16,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8031 states to 6122 states and 8031 transitions. [2024-11-25 02:02:16,934 INFO L276 IsEmpty]: Start isEmpty. Operand 6122 states and 8031 transitions. [2024-11-25 02:02:16,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-25 02:02:16,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:16,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:17,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:17,465 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-25 02:02:18,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:18,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8042 states to 6130 states and 8042 transitions. [2024-11-25 02:02:18,097 INFO L276 IsEmpty]: Start isEmpty. Operand 6130 states and 8042 transitions. [2024-11-25 02:02:18,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-25 02:02:18,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:18,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:18,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:18,696 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:19,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:19,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8055 states to 6141 states and 8055 transitions. [2024-11-25 02:02:19,301 INFO L276 IsEmpty]: Start isEmpty. Operand 6141 states and 8055 transitions. [2024-11-25 02:02:19,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-25 02:02:19,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:19,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:19,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:20,734 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:02:22,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:22,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8163 states to 6178 states and 8163 transitions. [2024-11-25 02:02:22,875 INFO L276 IsEmpty]: Start isEmpty. Operand 6178 states and 8163 transitions. [2024-11-25 02:02:22,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-25 02:02:22,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:22,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:23,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:24,492 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 174 proven. 43 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 02:02:27,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:28,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8228 states to 6224 states and 8228 transitions. [2024-11-25 02:02:28,003 INFO L276 IsEmpty]: Start isEmpty. Operand 6224 states and 8228 transitions. [2024-11-25 02:02:28,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-25 02:02:28,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:28,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:28,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:29,229 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:02:31,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:31,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8251 states to 6243 states and 8251 transitions. [2024-11-25 02:02:31,201 INFO L276 IsEmpty]: Start isEmpty. Operand 6243 states and 8251 transitions. [2024-11-25 02:02:31,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1101 [2024-11-25 02:02:31,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:31,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:31,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:32,188 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 02:02:32,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:02:32,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8258 states to 6248 states and 8258 transitions. [2024-11-25 02:02:32,807 INFO L276 IsEmpty]: Start isEmpty. Operand 6248 states and 8258 transitions. [2024-11-25 02:02:32,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-11-25 02:02:32,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:02:32,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:02:33,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:02:33,566 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-25 02:03:09,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:09,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9312 states to 7183 states and 9312 transitions. [2024-11-25 02:03:09,276 INFO L276 IsEmpty]: Start isEmpty. Operand 7183 states and 9312 transitions. [2024-11-25 02:03:09,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1109 [2024-11-25 02:03:09,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:09,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:09,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:09,816 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:10,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:10,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9329 states to 7193 states and 9329 transitions. [2024-11-25 02:03:10,233 INFO L276 IsEmpty]: Start isEmpty. Operand 7193 states and 9329 transitions. [2024-11-25 02:03:10,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-25 02:03:10,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:10,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:10,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:12,376 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 207 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:15,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:15,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9394 states to 7241 states and 9394 transitions. [2024-11-25 02:03:15,871 INFO L276 IsEmpty]: Start isEmpty. Operand 7241 states and 9394 transitions. [2024-11-25 02:03:15,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-11-25 02:03:15,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:15,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:16,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:16,781 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:03:20,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:20,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9454 states to 7291 states and 9454 transitions. [2024-11-25 02:03:20,578 INFO L276 IsEmpty]: Start isEmpty. Operand 7291 states and 9454 transitions. [2024-11-25 02:03:20,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-25 02:03:20,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:20,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:20,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:22,151 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 190 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:23,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:23,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9485 states to 7320 states and 9485 transitions. [2024-11-25 02:03:23,257 INFO L276 IsEmpty]: Start isEmpty. Operand 7320 states and 9485 transitions. [2024-11-25 02:03:23,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-25 02:03:23,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:23,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:23,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:23,900 INFO L134 CoverageAnalysis]: Checked inductivity of 307 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-25 02:03:24,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:24,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9492 states to 7327 states and 9492 transitions. [2024-11-25 02:03:24,241 INFO L276 IsEmpty]: Start isEmpty. Operand 7327 states and 9492 transitions. [2024-11-25 02:03:24,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-25 02:03:24,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:24,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:24,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:25,119 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 02:03:26,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:26,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9519 states to 7344 states and 9519 transitions. [2024-11-25 02:03:26,539 INFO L276 IsEmpty]: Start isEmpty. Operand 7344 states and 9519 transitions. [2024-11-25 02:03:26,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-25 02:03:26,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:26,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:26,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:27,477 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:29,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:29,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9584 states to 7398 states and 9584 transitions. [2024-11-25 02:03:29,524 INFO L276 IsEmpty]: Start isEmpty. Operand 7398 states and 9584 transitions. [2024-11-25 02:03:29,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1123 [2024-11-25 02:03:29,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:29,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:29,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:30,928 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 192 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:34,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:34,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9622 states to 7427 states and 9622 transitions. [2024-11-25 02:03:34,591 INFO L276 IsEmpty]: Start isEmpty. Operand 7427 states and 9622 transitions. [2024-11-25 02:03:34,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1129 [2024-11-25 02:03:34,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:34,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:34,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:36,504 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 207 proven. 9 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:03:44,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:44,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9930 states to 7592 states and 9930 transitions. [2024-11-25 02:03:44,934 INFO L276 IsEmpty]: Start isEmpty. Operand 7592 states and 9930 transitions. [2024-11-25 02:03:44,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-11-25 02:03:44,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:44,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:45,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:46,998 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 199 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:03:52,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:52,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10129 states to 7774 states and 10129 transitions. [2024-11-25 02:03:52,952 INFO L276 IsEmpty]: Start isEmpty. Operand 7774 states and 10129 transitions. [2024-11-25 02:03:52,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-25 02:03:52,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:52,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:53,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:53,886 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 288 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:03:54,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:03:54,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10145 states to 7787 states and 10145 transitions. [2024-11-25 02:03:54,428 INFO L276 IsEmpty]: Start isEmpty. Operand 7787 states and 10145 transitions. [2024-11-25 02:03:54,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-11-25 02:03:54,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:03:54,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:03:54,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:03:56,643 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 228 proven. 74 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 02:04:00,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:00,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10379 states to 7863 states and 10379 transitions. [2024-11-25 02:04:00,745 INFO L276 IsEmpty]: Start isEmpty. Operand 7863 states and 10379 transitions. [2024-11-25 02:04:00,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-11-25 02:04:00,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:00,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:00,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:01,302 INFO L134 CoverageAnalysis]: Checked inductivity of 292 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:04:03,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:03,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10416 states to 7898 states and 10416 transitions. [2024-11-25 02:04:03,684 INFO L276 IsEmpty]: Start isEmpty. Operand 7898 states and 10416 transitions. [2024-11-25 02:04:03,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-11-25 02:04:03,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:03,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:03,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:04,596 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-25 02:04:07,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:07,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10452 states to 7914 states and 10452 transitions. [2024-11-25 02:04:07,181 INFO L276 IsEmpty]: Start isEmpty. Operand 7914 states and 10452 transitions. [2024-11-25 02:04:07,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1138 [2024-11-25 02:04:07,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:07,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:07,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:09,383 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 223 proven. 8 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:04:16,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:16,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10649 states to 8029 states and 10649 transitions. [2024-11-25 02:04:16,111 INFO L276 IsEmpty]: Start isEmpty. Operand 8029 states and 10649 transitions. [2024-11-25 02:04:16,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1141 [2024-11-25 02:04:16,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:16,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:16,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:16,670 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-25 02:04:18,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:18,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10681 states to 8058 states and 10681 transitions. [2024-11-25 02:04:18,054 INFO L276 IsEmpty]: Start isEmpty. Operand 8058 states and 10681 transitions. [2024-11-25 02:04:18,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2024-11-25 02:04:18,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:18,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:18,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:19,668 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 211 proven. 92 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:04:25,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:25,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10770 states to 8131 states and 10770 transitions. [2024-11-25 02:04:25,020 INFO L276 IsEmpty]: Start isEmpty. Operand 8131 states and 10770 transitions. [2024-11-25 02:04:25,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2024-11-25 02:04:25,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:25,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:25,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:26,082 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:04:28,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:28,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10786 states to 8143 states and 10786 transitions. [2024-11-25 02:04:28,167 INFO L276 IsEmpty]: Start isEmpty. Operand 8143 states and 10786 transitions. [2024-11-25 02:04:28,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2024-11-25 02:04:28,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:28,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:28,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:29,139 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:04:29,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:29,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10820 states to 8163 states and 10820 transitions. [2024-11-25 02:04:29,958 INFO L276 IsEmpty]: Start isEmpty. Operand 8163 states and 10820 transitions. [2024-11-25 02:04:29,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1142 [2024-11-25 02:04:29,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:29,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:30,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:33,419 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:04:40,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:40,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11023 states to 8351 states and 11023 transitions. [2024-11-25 02:04:40,875 INFO L276 IsEmpty]: Start isEmpty. Operand 8351 states and 11023 transitions. [2024-11-25 02:04:40,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1145 [2024-11-25 02:04:40,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:40,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:41,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:41,675 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 274 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 02:04:43,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:43,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11048 states to 8361 states and 11048 transitions. [2024-11-25 02:04:43,674 INFO L276 IsEmpty]: Start isEmpty. Operand 8361 states and 11048 transitions. [2024-11-25 02:04:43,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1146 [2024-11-25 02:04:43,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:43,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:43,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:46,341 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 263 proven. 73 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:04:51,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:51,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11208 states to 8436 states and 11208 transitions. [2024-11-25 02:04:51,184 INFO L276 IsEmpty]: Start isEmpty. Operand 8436 states and 11208 transitions. [2024-11-25 02:04:51,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2024-11-25 02:04:51,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:51,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:51,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:52,551 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 02:04:58,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:04:58,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11368 states to 8554 states and 11368 transitions. [2024-11-25 02:04:58,891 INFO L276 IsEmpty]: Start isEmpty. Operand 8554 states and 11368 transitions. [2024-11-25 02:04:58,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1148 [2024-11-25 02:04:58,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:04:58,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:04:59,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:04:59,770 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 336 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 02:05:04,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:04,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11432 states to 8610 states and 11432 transitions. [2024-11-25 02:05:04,336 INFO L276 IsEmpty]: Start isEmpty. Operand 8610 states and 11432 transitions. [2024-11-25 02:05:04,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-11-25 02:05:04,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:04,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:04,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:05,249 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 02:05:06,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:06,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11445 states to 8611 states and 11445 transitions. [2024-11-25 02:05:06,267 INFO L276 IsEmpty]: Start isEmpty. Operand 8611 states and 11445 transitions. [2024-11-25 02:05:06,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-11-25 02:05:06,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:06,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:06,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:06,986 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 289 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 02:05:07,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:07,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11462 states to 8620 states and 11462 transitions. [2024-11-25 02:05:07,982 INFO L276 IsEmpty]: Start isEmpty. Operand 8620 states and 11462 transitions. [2024-11-25 02:05:07,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-11-25 02:05:07,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:07,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:08,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:08,722 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 02:05:10,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:10,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11498 states to 8651 states and 11498 transitions. [2024-11-25 02:05:10,984 INFO L276 IsEmpty]: Start isEmpty. Operand 8651 states and 11498 transitions. [2024-11-25 02:05:10,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2024-11-25 02:05:10,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:10,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:11,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:11,540 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 250 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-25 02:05:12,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:12,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11509 states to 8662 states and 11509 transitions. [2024-11-25 02:05:12,164 INFO L276 IsEmpty]: Start isEmpty. Operand 8662 states and 11509 transitions. [2024-11-25 02:05:12,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2024-11-25 02:05:12,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:12,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:12,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:12,716 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-25 02:05:12,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:12,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11522 states to 8672 states and 11522 transitions. [2024-11-25 02:05:12,991 INFO L276 IsEmpty]: Start isEmpty. Operand 8672 states and 11522 transitions. [2024-11-25 02:05:13,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1154 [2024-11-25 02:05:13,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:13,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:13,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:14,764 INFO L134 CoverageAnalysis]: Checked inductivity of 398 backedges. 279 proven. 73 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 02:05:16,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:16,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11572 states to 8681 states and 11572 transitions. [2024-11-25 02:05:16,714 INFO L276 IsEmpty]: Start isEmpty. Operand 8681 states and 11572 transitions. [2024-11-25 02:05:16,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1154 [2024-11-25 02:05:16,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:16,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:16,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:17,910 INFO L134 CoverageAnalysis]: Checked inductivity of 348 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:05:21,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:21,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11612 states to 8716 states and 11612 transitions. [2024-11-25 02:05:21,607 INFO L276 IsEmpty]: Start isEmpty. Operand 8716 states and 11612 transitions. [2024-11-25 02:05:21,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1156 [2024-11-25 02:05:21,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:21,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:21,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:22,432 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 02:05:25,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:25,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11656 states to 8755 states and 11656 transitions. [2024-11-25 02:05:25,693 INFO L276 IsEmpty]: Start isEmpty. Operand 8755 states and 11656 transitions. [2024-11-25 02:05:25,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1156 [2024-11-25 02:05:25,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:25,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:25,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:27,604 INFO L134 CoverageAnalysis]: Checked inductivity of 305 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-25 02:05:37,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:37,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11822 states to 8840 states and 11822 transitions. [2024-11-25 02:05:37,058 INFO L276 IsEmpty]: Start isEmpty. Operand 8840 states and 11822 transitions. [2024-11-25 02:05:37,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-25 02:05:37,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:37,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:37,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:38,162 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-25 02:05:41,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:41,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11856 states to 8869 states and 11856 transitions. [2024-11-25 02:05:41,065 INFO L276 IsEmpty]: Start isEmpty. Operand 8869 states and 11856 transitions. [2024-11-25 02:05:41,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1159 [2024-11-25 02:05:41,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:41,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:41,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:41,880 INFO L134 CoverageAnalysis]: Checked inductivity of 324 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 02:05:42,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:42,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11857 states to 8870 states and 11857 transitions. [2024-11-25 02:05:42,736 INFO L276 IsEmpty]: Start isEmpty. Operand 8870 states and 11857 transitions. [2024-11-25 02:05:42,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1160 [2024-11-25 02:05:42,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:42,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:42,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:44,615 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 243 proven. 96 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:05:50,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:50,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11994 states to 8967 states and 11994 transitions. [2024-11-25 02:05:50,313 INFO L276 IsEmpty]: Start isEmpty. Operand 8967 states and 11994 transitions. [2024-11-25 02:05:50,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1160 [2024-11-25 02:05:50,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:50,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:50,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:51,094 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 229 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-25 02:05:51,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:05:51,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12004 states to 8975 states and 12004 transitions. [2024-11-25 02:05:51,836 INFO L276 IsEmpty]: Start isEmpty. Operand 8975 states and 12004 transitions. [2024-11-25 02:05:51,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1162 [2024-11-25 02:05:51,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:05:51,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:05:52,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:05:52,869 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 230 trivial. 0 not checked. [2024-11-25 02:06:03,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:03,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13188 states to 9958 states and 13188 transitions. [2024-11-25 02:06:03,019 INFO L276 IsEmpty]: Start isEmpty. Operand 9958 states and 13188 transitions. [2024-11-25 02:06:03,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1165 [2024-11-25 02:06:03,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:03,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:03,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:04,514 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:06:05,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:05,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13237 states to 9959 states and 13237 transitions. [2024-11-25 02:06:05,878 INFO L276 IsEmpty]: Start isEmpty. Operand 9959 states and 13237 transitions. [2024-11-25 02:06:05,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1165 [2024-11-25 02:06:05,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:05,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:06,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:06,955 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:06:07,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:07,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13263 states to 9979 states and 13263 transitions. [2024-11-25 02:06:07,966 INFO L276 IsEmpty]: Start isEmpty. Operand 9979 states and 13263 transitions. [2024-11-25 02:06:07,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1165 [2024-11-25 02:06:07,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:07,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:08,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:09,128 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 291 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:06:14,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:14,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13315 states to 10022 states and 13315 transitions. [2024-11-25 02:06:14,480 INFO L276 IsEmpty]: Start isEmpty. Operand 10022 states and 13315 transitions. [2024-11-25 02:06:14,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1166 [2024-11-25 02:06:14,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:14,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:14,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:16,711 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 283 proven. 91 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 02:06:25,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:25,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13500 states to 10115 states and 13500 transitions. [2024-11-25 02:06:25,761 INFO L276 IsEmpty]: Start isEmpty. Operand 10115 states and 13500 transitions. [2024-11-25 02:06:25,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1166 [2024-11-25 02:06:25,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:25,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:26,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:27,618 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 283 proven. 91 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 02:06:30,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:30,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13574 states to 10125 states and 13574 transitions. [2024-11-25 02:06:30,727 INFO L276 IsEmpty]: Start isEmpty. Operand 10125 states and 13574 transitions. [2024-11-25 02:06:30,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1166 [2024-11-25 02:06:30,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:30,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:30,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:32,390 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 283 proven. 91 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 02:06:34,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:34,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13635 states to 10134 states and 13635 transitions. [2024-11-25 02:06:34,842 INFO L276 IsEmpty]: Start isEmpty. Operand 10134 states and 13635 transitions. [2024-11-25 02:06:34,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1167 [2024-11-25 02:06:34,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:34,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:35,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:35,707 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 339 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-25 02:06:36,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:36,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13636 states to 10135 states and 13636 transitions. [2024-11-25 02:06:36,472 INFO L276 IsEmpty]: Start isEmpty. Operand 10135 states and 13636 transitions. [2024-11-25 02:06:36,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1168 [2024-11-25 02:06:36,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:36,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:36,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:39,842 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:06:44,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:44,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13687 states to 10183 states and 13687 transitions. [2024-11-25 02:06:44,026 INFO L276 IsEmpty]: Start isEmpty. Operand 10183 states and 13687 transitions. [2024-11-25 02:06:44,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1169 [2024-11-25 02:06:44,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:44,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:44,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:44,597 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-25 02:06:45,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:45,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13692 states to 10187 states and 13692 transitions. [2024-11-25 02:06:45,769 INFO L276 IsEmpty]: Start isEmpty. Operand 10187 states and 13692 transitions. [2024-11-25 02:06:45,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1170 [2024-11-25 02:06:45,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:45,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:45,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:47,457 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 376 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-25 02:06:49,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:49,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13719 states to 10213 states and 13719 transitions. [2024-11-25 02:06:49,671 INFO L276 IsEmpty]: Start isEmpty. Operand 10213 states and 13719 transitions. [2024-11-25 02:06:49,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1173 [2024-11-25 02:06:49,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:49,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:49,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:51,103 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 271 proven. 108 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-25 02:06:54,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:54,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13819 states to 10257 states and 13819 transitions. [2024-11-25 02:06:54,365 INFO L276 IsEmpty]: Start isEmpty. Operand 10257 states and 13819 transitions. [2024-11-25 02:06:54,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1173 [2024-11-25 02:06:54,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:54,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:54,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:06:56,336 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 271 proven. 108 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-25 02:06:59,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:06:59,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13884 states to 10278 states and 13884 transitions. [2024-11-25 02:06:59,237 INFO L276 IsEmpty]: Start isEmpty. Operand 10278 states and 13884 transitions. [2024-11-25 02:06:59,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1173 [2024-11-25 02:06:59,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:06:59,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:06:59,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:01,320 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 271 proven. 108 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-25 02:07:02,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:02,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13910 states to 10279 states and 13910 transitions. [2024-11-25 02:07:02,840 INFO L276 IsEmpty]: Start isEmpty. Operand 10279 states and 13910 transitions. [2024-11-25 02:07:02,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1173 [2024-11-25 02:07:02,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:02,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:02,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:04,186 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 271 proven. 108 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-25 02:07:10,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:10,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13963 states to 10322 states and 13963 transitions. [2024-11-25 02:07:10,765 INFO L276 IsEmpty]: Start isEmpty. Operand 10322 states and 13963 transitions. [2024-11-25 02:07:10,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1173 [2024-11-25 02:07:10,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:10,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:10,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:12,034 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 271 proven. 108 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-25 02:07:18,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:18,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14030 states to 10349 states and 14030 transitions. [2024-11-25 02:07:18,501 INFO L276 IsEmpty]: Start isEmpty. Operand 10349 states and 14030 transitions. [2024-11-25 02:07:18,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1173 [2024-11-25 02:07:18,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:18,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:18,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:19,893 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 271 proven. 108 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-25 02:07:21,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:21,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14038 states to 10357 states and 14038 transitions. [2024-11-25 02:07:21,374 INFO L276 IsEmpty]: Start isEmpty. Operand 10357 states and 14038 transitions. [2024-11-25 02:07:21,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1173 [2024-11-25 02:07:21,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:21,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:21,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:22,587 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 271 proven. 108 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-25 02:07:25,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:25,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14048 states to 10366 states and 14048 transitions. [2024-11-25 02:07:25,091 INFO L276 IsEmpty]: Start isEmpty. Operand 10366 states and 14048 transitions. [2024-11-25 02:07:25,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1177 [2024-11-25 02:07:25,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:25,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:25,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:26,435 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:29,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:29,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14111 states to 10382 states and 14111 transitions. [2024-11-25 02:07:29,859 INFO L276 IsEmpty]: Start isEmpty. Operand 10382 states and 14111 transitions. [2024-11-25 02:07:29,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1177 [2024-11-25 02:07:29,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:29,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:30,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:30,856 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:31,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:31,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14129 states to 10395 states and 14129 transitions. [2024-11-25 02:07:31,847 INFO L276 IsEmpty]: Start isEmpty. Operand 10395 states and 14129 transitions. [2024-11-25 02:07:31,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1179 [2024-11-25 02:07:31,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:31,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:32,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:33,627 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 320 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:36,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:36,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14186 states to 10424 states and 14186 transitions. [2024-11-25 02:07:36,156 INFO L276 IsEmpty]: Start isEmpty. Operand 10424 states and 14186 transitions. [2024-11-25 02:07:36,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1179 [2024-11-25 02:07:36,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:36,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:36,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:36,974 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:38,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:38,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14193 states to 10426 states and 14193 transitions. [2024-11-25 02:07:38,068 INFO L276 IsEmpty]: Start isEmpty. Operand 10426 states and 14193 transitions. [2024-11-25 02:07:38,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1179 [2024-11-25 02:07:38,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:38,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:38,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:38,891 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 263 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:07:40,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:40,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14209 states to 10441 states and 14209 transitions. [2024-11-25 02:07:40,659 INFO L276 IsEmpty]: Start isEmpty. Operand 10441 states and 14209 transitions. [2024-11-25 02:07:40,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1181 [2024-11-25 02:07:40,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:40,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:40,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:42,220 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 252 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:07:51,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:51,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14397 states to 10553 states and 14397 transitions. [2024-11-25 02:07:51,836 INFO L276 IsEmpty]: Start isEmpty. Operand 10553 states and 14397 transitions. [2024-11-25 02:07:51,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1183 [2024-11-25 02:07:51,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:51,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:51,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:52,417 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-25 02:07:53,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:07:53,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14429 states to 10582 states and 14429 transitions. [2024-11-25 02:07:53,476 INFO L276 IsEmpty]: Start isEmpty. Operand 10582 states and 14429 transitions. [2024-11-25 02:07:53,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1185 [2024-11-25 02:07:53,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:07:53,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:07:53,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:07:56,395 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 304 proven. 120 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-25 02:08:03,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:03,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14517 states to 10656 states and 14517 transitions. [2024-11-25 02:08:03,484 INFO L276 IsEmpty]: Start isEmpty. Operand 10656 states and 14517 transitions. [2024-11-25 02:08:03,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-11-25 02:08:03,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:03,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:03,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:04,051 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 284 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-25 02:08:07,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:07,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14553 states to 10676 states and 14553 transitions. [2024-11-25 02:08:07,561 INFO L276 IsEmpty]: Start isEmpty. Operand 10676 states and 14553 transitions. [2024-11-25 02:08:07,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-11-25 02:08:07,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:07,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:07,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:08,301 INFO L134 CoverageAnalysis]: Checked inductivity of 288 backedges. 261 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-25 02:08:11,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:11,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14578 states to 10701 states and 14578 transitions. [2024-11-25 02:08:11,256 INFO L276 IsEmpty]: Start isEmpty. Operand 10701 states and 14578 transitions. [2024-11-25 02:08:11,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1187 [2024-11-25 02:08:11,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:11,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:11,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:12,557 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 256 proven. 137 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-25 02:08:15,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:15,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14631 states to 10730 states and 14631 transitions. [2024-11-25 02:08:15,151 INFO L276 IsEmpty]: Start isEmpty. Operand 10730 states and 14631 transitions. [2024-11-25 02:08:15,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1188 [2024-11-25 02:08:15,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:15,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:15,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:16,105 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 336 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-25 02:08:18,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:18,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14662 states to 10759 states and 14662 transitions. [2024-11-25 02:08:18,717 INFO L276 IsEmpty]: Start isEmpty. Operand 10759 states and 14662 transitions. [2024-11-25 02:08:18,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1189 [2024-11-25 02:08:18,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:18,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:18,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:19,309 INFO L134 CoverageAnalysis]: Checked inductivity of 294 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 02:08:20,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:20,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14664 states to 10760 states and 14664 transitions. [2024-11-25 02:08:20,381 INFO L276 IsEmpty]: Start isEmpty. Operand 10760 states and 14664 transitions. [2024-11-25 02:08:20,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1191 [2024-11-25 02:08:20,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:20,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:20,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:08:20,975 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 207 trivial. 0 not checked. [2024-11-25 02:08:24,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:08:24,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14690 states to 10785 states and 14690 transitions. [2024-11-25 02:08:24,623 INFO L276 IsEmpty]: Start isEmpty. Operand 10785 states and 14690 transitions. [2024-11-25 02:08:24,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1192 [2024-11-25 02:08:24,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:08:24,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:08:24,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat