./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label25.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_e5b1620b-c22c-4682-b7e1-49a136d3a292/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5b1620b-c22c-4682-b7e1-49a136d3a292/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5b1620b-c22c-4682-b7e1-49a136d3a292/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5b1620b-c22c-4682-b7e1-49a136d3a292/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label25.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5b1620b-c22c-4682-b7e1-49a136d3a292/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5b1620b-c22c-4682-b7e1-49a136d3a292/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 9c36021bf62f8ecb2fe7680efcd1da84e4a48ab5a142b1b54a241450a0a93cde --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:02:21,120 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:02:21,176 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5b1620b-c22c-4682-b7e1-49a136d3a292/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 01:02:21,181 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:02:21,181 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:02:21,199 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:02:21,200 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:02:21,200 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:02:21,200 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:02:21,201 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:02:21,201 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:02:21,201 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:02:21,201 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:02:21,201 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:02:21,201 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:02:21,201 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:02:21,201 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:02:21,201 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:02:21,201 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:02:21,201 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:02:21,202 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:02:21,202 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:02:21,202 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:02:21,202 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:02:21,202 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:02:21,202 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:02:21,202 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:02:21,202 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:02:21,202 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:02:21,202 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:02:21,202 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:02:21,203 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:02:21,203 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:02:21,203 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_e5b1620b-c22c-4682-b7e1-49a136d3a292/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 9c36021bf62f8ecb2fe7680efcd1da84e4a48ab5a142b1b54a241450a0a93cde [2024-12-06 01:02:21,442 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:02:21,450 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:02:21,452 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:02:21,453 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:02:21,454 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:02:21,455 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5b1620b-c22c-4682-b7e1-49a136d3a292/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/eca-rers2012/Problem06_label25.c [2024-12-06 01:02:24,129 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5b1620b-c22c-4682-b7e1-49a136d3a292/bin/ukojak-verify-CZk0znPC7b/data/203d8f98b/6c9753c1da5e48949242aef151c94d14/FLAG0e527edb4 [2024-12-06 01:02:24,679 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:02:24,679 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5b1620b-c22c-4682-b7e1-49a136d3a292/sv-benchmarks/c/eca-rers2012/Problem06_label25.c [2024-12-06 01:02:24,715 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5b1620b-c22c-4682-b7e1-49a136d3a292/bin/ukojak-verify-CZk0znPC7b/data/203d8f98b/6c9753c1da5e48949242aef151c94d14/FLAG0e527edb4 [2024-12-06 01:02:24,730 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5b1620b-c22c-4682-b7e1-49a136d3a292/bin/ukojak-verify-CZk0znPC7b/data/203d8f98b/6c9753c1da5e48949242aef151c94d14 [2024-12-06 01:02:24,733 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:02:24,734 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:02:24,735 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:02:24,735 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:02:24,739 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:02:24,740 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:02:24" (1/1) ... [2024-12-06 01:02:24,741 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@71eeb718 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:02:24, skipping insertion in model container [2024-12-06 01:02:24,741 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:02:24" (1/1) ... [2024-12-06 01:02:24,877 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:02:26,161 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_e5b1620b-c22c-4682-b7e1-49a136d3a292/sv-benchmarks/c/eca-rers2012/Problem06_label25.c[337176,337189] [2024-12-06 01:02:26,177 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:02:26,186 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:02:26,935 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_e5b1620b-c22c-4682-b7e1-49a136d3a292/sv-benchmarks/c/eca-rers2012/Problem06_label25.c[337176,337189] [2024-12-06 01:02:26,937 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:02:26,975 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:02:26,975 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:02:26 WrapperNode [2024-12-06 01:02:26,975 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:02:26,976 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:02:26,976 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:02:26,976 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:02:26,980 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:02:26" (1/1) ... [2024-12-06 01:02:27,040 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:02:26" (1/1) ... [2024-12-06 01:02:27,321 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-12-06 01:02:27,321 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:02:27,322 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:02:27,322 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:02:27,322 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:02:27,329 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:02:26" (1/1) ... [2024-12-06 01:02:27,329 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:02:26" (1/1) ... [2024-12-06 01:02:27,370 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:02:26" (1/1) ... [2024-12-06 01:02:27,370 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:02:26" (1/1) ... [2024-12-06 01:02:27,490 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:02:26" (1/1) ... [2024-12-06 01:02:27,503 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:02:26" (1/1) ... [2024-12-06 01:02:27,529 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:02:26" (1/1) ... [2024-12-06 01:02:27,554 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:02:26" (1/1) ... [2024-12-06 01:02:27,569 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:02:26" (1/1) ... [2024-12-06 01:02:27,606 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:02:27,607 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:02:27,607 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:02:27,607 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:02:27,608 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:02:26" (1/1) ... [2024-12-06 01:02:27,613 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:02:27,623 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5b1620b-c22c-4682-b7e1-49a136d3a292/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:02:27,635 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5b1620b-c22c-4682-b7e1-49a136d3a292/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:02:27,639 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e5b1620b-c22c-4682-b7e1-49a136d3a292/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:02:27,662 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:02:27,662 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:02:27,662 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:02:27,662 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:02:27,742 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:02:27,743 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:02:33,847 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-12-06 01:02:33,847 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:02:34,726 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:02:34,726 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 01:02:34,726 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:02:34 BoogieIcfgContainer [2024-12-06 01:02:34,726 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:02:34,727 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:02:34,727 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:02:34,736 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:02:34,736 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:02:34" (1/1) ... [2024-12-06 01:02:34,743 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:02:34,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:34,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-12-06 01:02:34,806 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-12-06 01:02:34,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-12-06 01:02:34,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:34,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:35,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:38,847 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:02:43,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:43,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1865 states and 2824 transitions. [2024-12-06 01:02:43,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2824 transitions. [2024-12-06 01:02:43,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-12-06 01:02:43,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:43,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:44,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:45,784 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:02:46,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:46,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1885 states and 2846 transitions. [2024-12-06 01:02:46,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2846 transitions. [2024-12-06 01:02:46,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-12-06 01:02:46,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:46,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:46,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:47,373 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:02:47,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:47,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1928 states and 2892 transitions. [2024-12-06 01:02:47,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2892 transitions. [2024-12-06 01:02:47,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-12-06 01:02:47,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:47,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:48,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:49,724 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:02:50,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:50,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1993 states and 2961 transitions. [2024-12-06 01:02:50,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2961 transitions. [2024-12-06 01:02:50,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-12-06 01:02:50,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:50,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:50,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:51,793 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:02:52,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:52,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2062 states and 3035 transitions. [2024-12-06 01:02:52,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3035 transitions. [2024-12-06 01:02:52,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-12-06 01:02:52,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:52,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:52,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:53,846 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:02:55,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:02:55,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2141 states and 3120 transitions. [2024-12-06 01:02:55,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3120 transitions. [2024-12-06 01:02:55,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-12-06 01:02:55,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:02:55,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:02:55,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:02:56,722 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:03:02,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:02,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 3068 states and 4101 transitions. [2024-12-06 01:03:02,735 INFO L276 IsEmpty]: Start isEmpty. Operand 3068 states and 4101 transitions. [2024-12-06 01:03:02,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-12-06 01:03:02,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:02,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:03,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:04,779 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:03:11,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:11,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5086 states to 3995 states and 5086 transitions. [2024-12-06 01:03:11,262 INFO L276 IsEmpty]: Start isEmpty. Operand 3995 states and 5086 transitions. [2024-12-06 01:03:11,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-12-06 01:03:11,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:11,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:11,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:12,383 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:03:14,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:14,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5217 states to 4117 states and 5217 transitions. [2024-12-06 01:03:14,210 INFO L276 IsEmpty]: Start isEmpty. Operand 4117 states and 5217 transitions. [2024-12-06 01:03:14,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-12-06 01:03:14,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:14,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:14,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:15,690 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 129 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:03:17,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:17,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5400 states to 4246 states and 5400 transitions. [2024-12-06 01:03:17,937 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 5400 transitions. [2024-12-06 01:03:17,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-12-06 01:03:17,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:17,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:18,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:20,054 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 21 proven. 137 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:03:28,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:28,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6490 states to 5290 states and 6490 transitions. [2024-12-06 01:03:28,680 INFO L276 IsEmpty]: Start isEmpty. Operand 5290 states and 6490 transitions. [2024-12-06 01:03:28,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-12-06 01:03:28,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:28,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:28,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:29,351 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:03:30,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:30,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6515 states to 5311 states and 6515 transitions. [2024-12-06 01:03:30,168 INFO L276 IsEmpty]: Start isEmpty. Operand 5311 states and 6515 transitions. [2024-12-06 01:03:30,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1077 [2024-12-06 01:03:30,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:30,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:30,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:31,686 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 146 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:03:34,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:34,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6612 states to 5392 states and 6612 transitions. [2024-12-06 01:03:34,075 INFO L276 IsEmpty]: Start isEmpty. Operand 5392 states and 6612 transitions. [2024-12-06 01:03:34,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-12-06 01:03:34,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:34,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:34,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:35,389 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:03:38,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:38,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6808 states to 5546 states and 6808 transitions. [2024-12-06 01:03:38,356 INFO L276 IsEmpty]: Start isEmpty. Operand 5546 states and 6808 transitions. [2024-12-06 01:03:38,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-12-06 01:03:38,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:38,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:38,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:39,662 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:03:40,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:40,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6847 states to 5582 states and 6847 transitions. [2024-12-06 01:03:40,635 INFO L276 IsEmpty]: Start isEmpty. Operand 5582 states and 6847 transitions. [2024-12-06 01:03:40,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-12-06 01:03:40,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:40,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:40,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:42,204 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 161 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:03:46,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:46,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7045 states to 5743 states and 7045 transitions. [2024-12-06 01:03:46,315 INFO L276 IsEmpty]: Start isEmpty. Operand 5743 states and 7045 transitions. [2024-12-06 01:03:46,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-12-06 01:03:46,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:46,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:46,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:47,160 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 01:03:48,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:48,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7104 states to 5779 states and 7104 transitions. [2024-12-06 01:03:48,209 INFO L276 IsEmpty]: Start isEmpty. Operand 5779 states and 7104 transitions. [2024-12-06 01:03:48,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-12-06 01:03:48,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:48,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:48,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:49,428 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 163 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:03:51,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:51,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7166 states to 5825 states and 7166 transitions. [2024-12-06 01:03:51,347 INFO L276 IsEmpty]: Start isEmpty. Operand 5825 states and 7166 transitions. [2024-12-06 01:03:51,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1113 [2024-12-06 01:03:51,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:51,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:51,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:52,904 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 182 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:03:56,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:03:56,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7364 states to 6007 states and 7364 transitions. [2024-12-06 01:03:56,941 INFO L276 IsEmpty]: Start isEmpty. Operand 6007 states and 7364 transitions. [2024-12-06 01:03:56,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-12-06 01:03:56,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:03:56,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:03:57,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:03:59,736 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:05,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:05,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7567 states to 6195 states and 7567 transitions. [2024-12-06 01:04:05,139 INFO L276 IsEmpty]: Start isEmpty. Operand 6195 states and 7567 transitions. [2024-12-06 01:04:05,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-12-06 01:04:05,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:05,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:05,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:06,420 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 190 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:07,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:07,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7599 states to 6224 states and 7599 transitions. [2024-12-06 01:04:07,396 INFO L276 IsEmpty]: Start isEmpty. Operand 6224 states and 7599 transitions. [2024-12-06 01:04:07,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1123 [2024-12-06 01:04:07,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:07,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:07,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:08,557 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 260 proven. 36 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:04:09,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:09,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7601 states to 6225 states and 7601 transitions. [2024-12-06 01:04:09,322 INFO L276 IsEmpty]: Start isEmpty. Operand 6225 states and 7601 transitions. [2024-12-06 01:04:09,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1124 [2024-12-06 01:04:09,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:09,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:09,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:10,767 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 193 proven. 74 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:04:12,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:12,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7693 states to 6291 states and 7693 transitions. [2024-12-06 01:04:12,450 INFO L276 IsEmpty]: Start isEmpty. Operand 6291 states and 7693 transitions. [2024-12-06 01:04:12,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1127 [2024-12-06 01:04:12,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:12,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:12,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:13,334 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:14,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:14,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7720 states to 6312 states and 7720 transitions. [2024-12-06 01:04:14,389 INFO L276 IsEmpty]: Start isEmpty. Operand 6312 states and 7720 transitions. [2024-12-06 01:04:14,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1128 [2024-12-06 01:04:14,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:14,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:14,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:15,464 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 01:04:18,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:18,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7873 states to 6430 states and 7873 transitions. [2024-12-06 01:04:18,332 INFO L276 IsEmpty]: Start isEmpty. Operand 6430 states and 7873 transitions. [2024-12-06 01:04:18,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1133 [2024-12-06 01:04:18,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:18,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:18,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:19,843 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:04:23,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:23,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8008 states to 6509 states and 8008 transitions. [2024-12-06 01:04:23,053 INFO L276 IsEmpty]: Start isEmpty. Operand 6509 states and 8008 transitions. [2024-12-06 01:04:23,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-12-06 01:04:23,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:23,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:23,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:23,961 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:25,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:25,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8040 states to 6538 states and 8040 transitions. [2024-12-06 01:04:25,544 INFO L276 IsEmpty]: Start isEmpty. Operand 6538 states and 8040 transitions. [2024-12-06 01:04:25,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-12-06 01:04:25,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:25,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:25,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:26,338 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:28,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:28,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8075 states to 6569 states and 8075 transitions. [2024-12-06 01:04:28,158 INFO L276 IsEmpty]: Start isEmpty. Operand 6569 states and 8075 transitions. [2024-12-06 01:04:28,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1141 [2024-12-06 01:04:28,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:28,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:28,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:29,635 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 210 proven. 91 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 01:04:32,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:32,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8228 states to 6656 states and 8228 transitions. [2024-12-06 01:04:32,583 INFO L276 IsEmpty]: Start isEmpty. Operand 6656 states and 8228 transitions. [2024-12-06 01:04:32,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1145 [2024-12-06 01:04:32,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:32,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:32,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:34,073 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 214 proven. 96 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:39,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:39,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8463 states to 6850 states and 8463 transitions. [2024-12-06 01:04:39,104 INFO L276 IsEmpty]: Start isEmpty. Operand 6850 states and 8463 transitions. [2024-12-06 01:04:39,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-12-06 01:04:39,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:39,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:39,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:40,159 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:41,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:41,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8526 states to 6871 states and 8526 transitions. [2024-12-06 01:04:41,474 INFO L276 IsEmpty]: Start isEmpty. Operand 6871 states and 8526 transitions. [2024-12-06 01:04:41,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-12-06 01:04:41,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:41,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:41,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:42,783 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 01:04:44,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:44,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8578 states to 6892 states and 8578 transitions. [2024-12-06 01:04:44,273 INFO L276 IsEmpty]: Start isEmpty. Operand 6892 states and 8578 transitions. [2024-12-06 01:04:44,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-12-06 01:04:44,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:44,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:44,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:45,473 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-06 01:04:46,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:47,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8623 states to 6913 states and 8623 transitions. [2024-12-06 01:04:47,000 INFO L276 IsEmpty]: Start isEmpty. Operand 6913 states and 8623 transitions. [2024-12-06 01:04:47,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1162 [2024-12-06 01:04:47,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:47,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:47,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:48,936 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:04:57,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:04:57,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9613 states to 7841 states and 9613 transitions. [2024-12-06 01:04:57,704 INFO L276 IsEmpty]: Start isEmpty. Operand 7841 states and 9613 transitions. [2024-12-06 01:04:57,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1168 [2024-12-06 01:04:57,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:04:57,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:04:57,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:04:59,007 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:03,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:03,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9740 states to 7958 states and 9740 transitions. [2024-12-06 01:05:03,108 INFO L276 IsEmpty]: Start isEmpty. Operand 7958 states and 9740 transitions. [2024-12-06 01:05:03,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1171 [2024-12-06 01:05:03,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:03,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:03,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:06,352 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 240 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:10,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:10,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9899 states to 8081 states and 9899 transitions. [2024-12-06 01:05:10,582 INFO L276 IsEmpty]: Start isEmpty. Operand 8081 states and 9899 transitions. [2024-12-06 01:05:10,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1183 [2024-12-06 01:05:10,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:10,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:10,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:12,404 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 251 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:22,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:22,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10175 states to 8313 states and 10175 transitions. [2024-12-06 01:05:22,545 INFO L276 IsEmpty]: Start isEmpty. Operand 8313 states and 10175 transitions. [2024-12-06 01:05:22,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1186 [2024-12-06 01:05:22,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:22,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:22,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:23,227 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 334 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:24,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:24,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10245 states to 8372 states and 10245 transitions. [2024-12-06 01:05:24,788 INFO L276 IsEmpty]: Start isEmpty. Operand 8372 states and 10245 transitions. [2024-12-06 01:05:24,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1192 [2024-12-06 01:05:24,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:24,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:25,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:27,320 INFO L134 CoverageAnalysis]: Checked inductivity of 419 backedges. 261 proven. 137 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:05:30,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:30,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10434 states to 8516 states and 10434 transitions. [2024-12-06 01:05:30,976 INFO L276 IsEmpty]: Start isEmpty. Operand 8516 states and 10434 transitions. [2024-12-06 01:05:30,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1194 [2024-12-06 01:05:30,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:30,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:31,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:32,772 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:42,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:42,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11433 states to 9444 states and 11433 transitions. [2024-12-06 01:05:42,878 INFO L276 IsEmpty]: Start isEmpty. Operand 9444 states and 11433 transitions. [2024-12-06 01:05:42,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1198 [2024-12-06 01:05:42,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:42,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:43,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:44,206 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:05:49,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:49,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11555 states to 9555 states and 11555 transitions. [2024-12-06 01:05:49,797 INFO L276 IsEmpty]: Start isEmpty. Operand 9555 states and 11555 transitions. [2024-12-06 01:05:49,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1206 [2024-12-06 01:05:49,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:49,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:49,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:51,134 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 372 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-06 01:05:53,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:05:53,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11599 states to 9597 states and 11599 transitions. [2024-12-06 01:05:53,052 INFO L276 IsEmpty]: Start isEmpty. Operand 9597 states and 11599 transitions. [2024-12-06 01:05:53,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1206 [2024-12-06 01:05:53,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:05:53,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:05:53,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:05:54,949 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 274 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:01,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:01,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11796 states to 9755 states and 11796 transitions. [2024-12-06 01:06:01,069 INFO L276 IsEmpty]: Start isEmpty. Operand 9755 states and 11796 transitions. [2024-12-06 01:06:01,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1208 [2024-12-06 01:06:01,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:01,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:01,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:02,535 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-12-06 01:06:10,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:10,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12004 states to 9930 states and 12004 transitions. [2024-12-06 01:06:10,653 INFO L276 IsEmpty]: Start isEmpty. Operand 9930 states and 12004 transitions. [2024-12-06 01:06:10,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1210 [2024-12-06 01:06:10,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:10,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:10,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:12,529 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 278 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:19,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:19,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12199 states to 10092 states and 12199 transitions. [2024-12-06 01:06:19,882 INFO L276 IsEmpty]: Start isEmpty. Operand 10092 states and 12199 transitions. [2024-12-06 01:06:19,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1211 [2024-12-06 01:06:19,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:19,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:20,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:21,061 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 280 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-06 01:06:27,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:27,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12392 states to 10255 states and 12392 transitions. [2024-12-06 01:06:27,014 INFO L276 IsEmpty]: Start isEmpty. Operand 10255 states and 12392 transitions. [2024-12-06 01:06:27,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1214 [2024-12-06 01:06:27,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:27,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:27,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:28,734 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 355 proven. 127 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-12-06 01:06:30,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:30,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12411 states to 10274 states and 12411 transitions. [2024-12-06 01:06:30,155 INFO L276 IsEmpty]: Start isEmpty. Operand 10274 states and 12411 transitions. [2024-12-06 01:06:30,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1229 [2024-12-06 01:06:30,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:30,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:30,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:31,309 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 420 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:35,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:35,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12578 states to 10397 states and 12578 transitions. [2024-12-06 01:06:35,235 INFO L276 IsEmpty]: Start isEmpty. Operand 10397 states and 12578 transitions. [2024-12-06 01:06:35,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1230 [2024-12-06 01:06:35,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:35,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:35,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:36,319 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:39,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:39,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12676 states to 10489 states and 12676 transitions. [2024-12-06 01:06:39,055 INFO L276 IsEmpty]: Start isEmpty. Operand 10489 states and 12676 transitions. [2024-12-06 01:06:39,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1231 [2024-12-06 01:06:39,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:39,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:39,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:41,124 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 314 proven. 20 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:06:43,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:43,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12716 states to 10511 states and 12716 transitions. [2024-12-06 01:06:43,271 INFO L276 IsEmpty]: Start isEmpty. Operand 10511 states and 12716 transitions. [2024-12-06 01:06:43,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1235 [2024-12-06 01:06:43,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:43,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:43,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:46,508 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:06:51,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:06:51,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12839 states to 10626 states and 12839 transitions. [2024-12-06 01:06:51,764 INFO L276 IsEmpty]: Start isEmpty. Operand 10626 states and 12839 transitions. [2024-12-06 01:06:51,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1237 [2024-12-06 01:06:51,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:06:51,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:06:51,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:06:54,061 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 306 proven. 182 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 01:07:00,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:00,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13045 states to 10777 states and 13045 transitions. [2024-12-06 01:07:00,101 INFO L276 IsEmpty]: Start isEmpty. Operand 10777 states and 13045 transitions. [2024-12-06 01:07:00,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1237 [2024-12-06 01:07:00,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:00,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:00,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:02,337 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 306 proven. 182 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 01:07:04,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:04,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13109 states to 10798 states and 13109 transitions. [2024-12-06 01:07:04,512 INFO L276 IsEmpty]: Start isEmpty. Operand 10798 states and 13109 transitions. [2024-12-06 01:07:04,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1238 [2024-12-06 01:07:04,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:04,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:04,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:06,476 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 349 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:10,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:10,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13205 states to 10875 states and 13205 transitions. [2024-12-06 01:07:10,434 INFO L276 IsEmpty]: Start isEmpty. Operand 10875 states and 13205 transitions. [2024-12-06 01:07:10,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1238 [2024-12-06 01:07:10,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:10,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:10,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:11,562 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 306 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:16,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:16,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13317 states to 10977 states and 13317 transitions. [2024-12-06 01:07:16,568 INFO L276 IsEmpty]: Start isEmpty. Operand 10977 states and 13317 transitions. [2024-12-06 01:07:16,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1252 [2024-12-06 01:07:16,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:16,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:16,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:18,266 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 320 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:28,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:28,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13538 states to 11180 states and 13538 transitions. [2024-12-06 01:07:28,112 INFO L276 IsEmpty]: Start isEmpty. Operand 11180 states and 13538 transitions. [2024-12-06 01:07:28,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1253 [2024-12-06 01:07:28,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:28,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:28,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:28,985 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 322 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-12-06 01:07:32,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:32,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13667 states to 11305 states and 13667 transitions. [2024-12-06 01:07:32,504 INFO L276 IsEmpty]: Start isEmpty. Operand 11305 states and 13667 transitions. [2024-12-06 01:07:32,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1256 [2024-12-06 01:07:32,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:32,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:32,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:34,418 INFO L134 CoverageAnalysis]: Checked inductivity of 385 backedges. 324 proven. 61 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:07:39,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:39,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13736 states to 11372 states and 13736 transitions. [2024-12-06 01:07:39,542 INFO L276 IsEmpty]: Start isEmpty. Operand 11372 states and 13736 transitions. [2024-12-06 01:07:39,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1262 [2024-12-06 01:07:39,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:39,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:39,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:40,884 INFO L134 CoverageAnalysis]: Checked inductivity of 486 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 01:07:45,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:45,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13953 states to 11528 states and 13953 transitions. [2024-12-06 01:07:45,915 INFO L276 IsEmpty]: Start isEmpty. Operand 11528 states and 13953 transitions. [2024-12-06 01:07:45,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1270 [2024-12-06 01:07:45,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:45,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:46,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:47,633 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 339 proven. 182 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 01:07:53,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:53,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14155 states to 11684 states and 14155 transitions. [2024-12-06 01:07:53,371 INFO L276 IsEmpty]: Start isEmpty. Operand 11684 states and 14155 transitions. [2024-12-06 01:07:53,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1281 [2024-12-06 01:07:53,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:53,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:53,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:07:54,310 INFO L134 CoverageAnalysis]: Checked inductivity of 537 backedges. 369 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-12-06 01:07:57,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:07:57,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14362 states to 11886 states and 14362 transitions. [2024-12-06 01:07:57,959 INFO L276 IsEmpty]: Start isEmpty. Operand 11886 states and 14362 transitions. [2024-12-06 01:07:57,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1283 [2024-12-06 01:07:57,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:07:57,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:07:58,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:08:02,572 INFO L134 CoverageAnalysis]: Checked inductivity of 468 backedges. 21 proven. 447 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:20,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:20,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16086 states to 12984 states and 16086 transitions. [2024-12-06 01:09:20,901 INFO L276 IsEmpty]: Start isEmpty. Operand 12984 states and 16086 transitions. [2024-12-06 01:09:20,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1285 [2024-12-06 01:09:20,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:20,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:21,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:23,562 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 353 proven. 122 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:34,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:34,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16352 states to 13216 states and 16352 transitions. [2024-12-06 01:09:34,976 INFO L276 IsEmpty]: Start isEmpty. Operand 13216 states and 16352 transitions. [2024-12-06 01:09:34,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1289 [2024-12-06 01:09:34,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:34,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:35,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:36,269 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 479 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:39,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:39,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16433 states to 13223 states and 16433 transitions. [2024-12-06 01:09:39,300 INFO L276 IsEmpty]: Start isEmpty. Operand 13223 states and 16433 transitions. [2024-12-06 01:09:39,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1291 [2024-12-06 01:09:39,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:39,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:39,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:40,812 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 359 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:45,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:45,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16537 states to 13320 states and 16537 transitions. [2024-12-06 01:09:45,989 INFO L276 IsEmpty]: Start isEmpty. Operand 13320 states and 16537 transitions. [2024-12-06 01:09:46,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1292 [2024-12-06 01:09:46,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:46,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:46,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:47,835 INFO L134 CoverageAnalysis]: Checked inductivity of 494 backedges. 360 proven. 134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:51,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:51,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16566 states to 13330 states and 16566 transitions. [2024-12-06 01:09:51,433 INFO L276 IsEmpty]: Start isEmpty. Operand 13330 states and 16566 transitions. [2024-12-06 01:09:51,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1293 [2024-12-06 01:09:51,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:51,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:51,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:52,380 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:55,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:55,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16581 states to 13337 states and 16581 transitions. [2024-12-06 01:09:55,156 INFO L276 IsEmpty]: Start isEmpty. Operand 13337 states and 16581 transitions. [2024-12-06 01:09:55,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1296 [2024-12-06 01:09:55,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:55,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:55,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:56,886 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 372 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:09:58,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:09:58,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16600 states to 13347 states and 16600 transitions. [2024-12-06 01:09:58,879 INFO L276 IsEmpty]: Start isEmpty. Operand 13347 states and 16600 transitions. [2024-12-06 01:09:58,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1297 [2024-12-06 01:09:58,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:09:58,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:09:59,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:09:59,507 INFO L134 CoverageAnalysis]: Checked inductivity of 514 backedges. 382 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-12-06 01:10:00,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:00,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16620 states to 13353 states and 16620 transitions. [2024-12-06 01:10:00,796 INFO L276 IsEmpty]: Start isEmpty. Operand 13353 states and 16620 transitions. [2024-12-06 01:10:00,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1300 [2024-12-06 01:10:00,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:00,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:00,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:02,062 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 508 proven. 8 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:10:02,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:02,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16622 states to 13355 states and 16622 transitions. [2024-12-06 01:10:02,732 INFO L276 IsEmpty]: Start isEmpty. Operand 13355 states and 16622 transitions. [2024-12-06 01:10:02,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1300 [2024-12-06 01:10:02,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:02,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:02,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:04,186 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 501 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:07,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:07,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16674 states to 13373 states and 16674 transitions. [2024-12-06 01:10:07,715 INFO L276 IsEmpty]: Start isEmpty. Operand 13373 states and 16674 transitions. [2024-12-06 01:10:07,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1301 [2024-12-06 01:10:07,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:07,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:07,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:09,004 INFO L134 CoverageAnalysis]: Checked inductivity of 526 backedges. 502 proven. 18 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:10:10,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:10,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16680 states to 13377 states and 16680 transitions. [2024-12-06 01:10:10,099 INFO L276 IsEmpty]: Start isEmpty. Operand 13377 states and 16680 transitions. [2024-12-06 01:10:10,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1304 [2024-12-06 01:10:10,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:10,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:10,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:11,635 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 372 proven. 157 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:10:12,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:12,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16683 states to 13380 states and 16683 transitions. [2024-12-06 01:10:12,449 INFO L276 IsEmpty]: Start isEmpty. Operand 13380 states and 16683 transitions. [2024-12-06 01:10:12,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1304 [2024-12-06 01:10:12,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:12,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:12,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:14,587 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 379 proven. 7 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:10:25,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:25,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16895 states to 13569 states and 16895 transitions. [2024-12-06 01:10:25,448 INFO L276 IsEmpty]: Start isEmpty. Operand 13569 states and 16895 transitions. [2024-12-06 01:10:25,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1304 [2024-12-06 01:10:25,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:25,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:25,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:26,390 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 388 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:10:28,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:28,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16922 states to 13580 states and 16922 transitions. [2024-12-06 01:10:28,970 INFO L276 IsEmpty]: Start isEmpty. Operand 13580 states and 16922 transitions. [2024-12-06 01:10:28,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1305 [2024-12-06 01:10:28,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:28,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:29,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:31,362 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 378 proven. 11 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:10:39,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:39,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17051 states to 13686 states and 17051 transitions. [2024-12-06 01:10:39,553 INFO L276 IsEmpty]: Start isEmpty. Operand 13686 states and 17051 transitions. [2024-12-06 01:10:39,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1307 [2024-12-06 01:10:39,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:39,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:39,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:42,120 INFO L134 CoverageAnalysis]: Checked inductivity of 547 backedges. 393 proven. 139 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 01:10:57,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:10:57,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17479 states to 13945 states and 17479 transitions. [2024-12-06 01:10:57,558 INFO L276 IsEmpty]: Start isEmpty. Operand 13945 states and 17479 transitions. [2024-12-06 01:10:57,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1309 [2024-12-06 01:10:57,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:10:57,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:10:57,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:10:58,754 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 519 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:11:00,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:00,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17505 states to 13959 states and 17505 transitions. [2024-12-06 01:11:00,095 INFO L276 IsEmpty]: Start isEmpty. Operand 13959 states and 17505 transitions. [2024-12-06 01:11:00,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1311 [2024-12-06 01:11:00,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:00,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:00,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:01,156 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 401 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:11:03,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:03,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17518 states to 13966 states and 17518 transitions. [2024-12-06 01:11:03,501 INFO L276 IsEmpty]: Start isEmpty. Operand 13966 states and 17518 transitions. [2024-12-06 01:11:03,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1313 [2024-12-06 01:11:03,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:03,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:03,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:04,836 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 406 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:11:09,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:09,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17565 states to 13993 states and 17565 transitions. [2024-12-06 01:11:09,847 INFO L276 IsEmpty]: Start isEmpty. Operand 13993 states and 17565 transitions. [2024-12-06 01:11:09,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1313 [2024-12-06 01:11:09,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:09,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:10,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:10,945 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 406 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:11:11,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:11,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17568 states to 13996 states and 17568 transitions. [2024-12-06 01:11:11,938 INFO L276 IsEmpty]: Start isEmpty. Operand 13996 states and 17568 transitions. [2024-12-06 01:11:11,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1314 [2024-12-06 01:11:11,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:11,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:12,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:14,173 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 387 proven. 20 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:11:26,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:26,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17737 states to 14143 states and 17737 transitions. [2024-12-06 01:11:26,105 INFO L276 IsEmpty]: Start isEmpty. Operand 14143 states and 17737 transitions. [2024-12-06 01:11:26,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1314 [2024-12-06 01:11:26,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:26,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:26,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:28,055 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 387 proven. 20 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:11:29,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:29,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17740 states to 14146 states and 17740 transitions. [2024-12-06 01:11:29,556 INFO L276 IsEmpty]: Start isEmpty. Operand 14146 states and 17740 transitions. [2024-12-06 01:11:29,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1315 [2024-12-06 01:11:29,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:29,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:29,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:30,197 INFO L134 CoverageAnalysis]: Checked inductivity of 577 backedges. 431 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 01:11:31,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:31,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17751 states to 14154 states and 17751 transitions. [2024-12-06 01:11:31,900 INFO L276 IsEmpty]: Start isEmpty. Operand 14154 states and 17751 transitions. [2024-12-06 01:11:31,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1315 [2024-12-06 01:11:31,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:31,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:32,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:32,683 INFO L134 CoverageAnalysis]: Checked inductivity of 415 backedges. 409 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:11:33,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:33,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17753 states to 14155 states and 17753 transitions. [2024-12-06 01:11:33,959 INFO L276 IsEmpty]: Start isEmpty. Operand 14155 states and 17753 transitions. [2024-12-06 01:11:33,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1316 [2024-12-06 01:11:33,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:33,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:34,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:36,563 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 567 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:11:53,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:53,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18183 states to 14414 states and 18183 transitions. [2024-12-06 01:11:53,285 INFO L276 IsEmpty]: Start isEmpty. Operand 14414 states and 18183 transitions. [2024-12-06 01:11:53,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1316 [2024-12-06 01:11:53,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:53,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:53,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:54,929 INFO L134 CoverageAnalysis]: Checked inductivity of 588 backedges. 567 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:11:57,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:11:57,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18193 states to 14420 states and 18193 transitions. [2024-12-06 01:11:57,757 INFO L276 IsEmpty]: Start isEmpty. Operand 14420 states and 18193 transitions. [2024-12-06 01:11:57,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1318 [2024-12-06 01:11:57,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:11:57,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:11:57,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:11:59,390 INFO L134 CoverageAnalysis]: Checked inductivity of 572 backedges. 386 proven. 186 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:12:04,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:04,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18264 states to 14456 states and 18264 transitions. [2024-12-06 01:12:04,525 INFO L276 IsEmpty]: Start isEmpty. Operand 14456 states and 18264 transitions. [2024-12-06 01:12:04,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1319 [2024-12-06 01:12:04,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:04,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:04,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:06,600 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 418 proven. 117 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:12:08,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:08,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18269 states to 14459 states and 18269 transitions. [2024-12-06 01:12:08,444 INFO L276 IsEmpty]: Start isEmpty. Operand 14459 states and 18269 transitions. [2024-12-06 01:12:08,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1319 [2024-12-06 01:12:08,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:08,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:08,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:10,108 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 579 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:12:11,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:11,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18279 states to 14462 states and 18279 transitions. [2024-12-06 01:12:11,768 INFO L276 IsEmpty]: Start isEmpty. Operand 14462 states and 18279 transitions. [2024-12-06 01:12:11,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1319 [2024-12-06 01:12:11,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:11,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:11,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:13,475 INFO L134 CoverageAnalysis]: Checked inductivity of 603 backedges. 579 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:12:15,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:15,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18285 states to 14465 states and 18285 transitions. [2024-12-06 01:12:15,366 INFO L276 IsEmpty]: Start isEmpty. Operand 14465 states and 18285 transitions. [2024-12-06 01:12:15,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1319 [2024-12-06 01:12:15,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:15,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:15,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:20,068 INFO L134 CoverageAnalysis]: Checked inductivity of 591 backedges. 404 proven. 187 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:12:26,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:26,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18423 states to 14593 states and 18423 transitions. [2024-12-06 01:12:26,569 INFO L276 IsEmpty]: Start isEmpty. Operand 14593 states and 18423 transitions. [2024-12-06 01:12:26,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1319 [2024-12-06 01:12:26,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:26,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:26,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:28,403 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 405 proven. 151 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 01:12:33,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:33,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18468 states to 14614 states and 18468 transitions. [2024-12-06 01:12:33,610 INFO L276 IsEmpty]: Start isEmpty. Operand 14614 states and 18468 transitions. [2024-12-06 01:12:33,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1320 [2024-12-06 01:12:33,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:33,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:33,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:34,814 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 546 proven. 31 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:12:35,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:35,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18478 states to 14619 states and 18478 transitions. [2024-12-06 01:12:35,996 INFO L276 IsEmpty]: Start isEmpty. Operand 14619 states and 18478 transitions. [2024-12-06 01:12:36,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1320 [2024-12-06 01:12:36,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:36,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:36,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:37,731 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 419 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:12:40,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:40,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18496 states to 14626 states and 18496 transitions. [2024-12-06 01:12:40,566 INFO L276 IsEmpty]: Start isEmpty. Operand 14626 states and 18496 transitions. [2024-12-06 01:12:40,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1321 [2024-12-06 01:12:40,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:40,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:40,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:41,738 INFO L134 CoverageAnalysis]: Checked inductivity of 389 backedges. 389 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:12:46,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:46,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18595 states to 14717 states and 18595 transitions. [2024-12-06 01:12:46,606 INFO L276 IsEmpty]: Start isEmpty. Operand 14717 states and 18595 transitions. [2024-12-06 01:12:46,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1322 [2024-12-06 01:12:46,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:46,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:46,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:48,937 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 395 proven. 117 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:12:52,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:52,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18632 states to 14750 states and 18632 transitions. [2024-12-06 01:12:52,658 INFO L276 IsEmpty]: Start isEmpty. Operand 14750 states and 18632 transitions. [2024-12-06 01:12:52,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1322 [2024-12-06 01:12:52,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:52,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:52,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:53,425 INFO L134 CoverageAnalysis]: Checked inductivity of 615 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 01:12:54,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:12:54,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18640 states to 14753 states and 18640 transitions. [2024-12-06 01:12:54,656 INFO L276 IsEmpty]: Start isEmpty. Operand 14753 states and 18640 transitions. [2024-12-06 01:12:54,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1323 [2024-12-06 01:12:54,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:12:54,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:12:54,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:12:56,303 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 391 proven. 17 refuted. 0 times theorem prover too weak. 184 trivial. 0 not checked. [2024-12-06 01:13:03,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:03,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18711 states to 14794 states and 18711 transitions. [2024-12-06 01:13:03,075 INFO L276 IsEmpty]: Start isEmpty. Operand 14794 states and 18711 transitions. [2024-12-06 01:13:03,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1324 [2024-12-06 01:13:03,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:03,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:03,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:03,854 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 458 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 01:13:04,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:04,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18716 states to 14799 states and 18716 transitions. [2024-12-06 01:13:04,716 INFO L276 IsEmpty]: Start isEmpty. Operand 14799 states and 18716 transitions. [2024-12-06 01:13:04,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1324 [2024-12-06 01:13:04,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:04,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:04,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:05,609 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 458 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 01:13:06,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:06,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18718 states to 14802 states and 18718 transitions. [2024-12-06 01:13:06,763 INFO L276 IsEmpty]: Start isEmpty. Operand 14802 states and 18718 transitions. [2024-12-06 01:13:06,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1324 [2024-12-06 01:13:06,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:06,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:06,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:07,557 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 458 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 01:13:08,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:08,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18723 states to 14807 states and 18723 transitions. [2024-12-06 01:13:08,972 INFO L276 IsEmpty]: Start isEmpty. Operand 14807 states and 18723 transitions. [2024-12-06 01:13:08,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1324 [2024-12-06 01:13:08,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:08,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:09,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:09,862 INFO L134 CoverageAnalysis]: Checked inductivity of 604 backedges. 458 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 01:13:11,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:11,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18725 states to 14810 states and 18725 transitions. [2024-12-06 01:13:11,027 INFO L276 IsEmpty]: Start isEmpty. Operand 14810 states and 18725 transitions. [2024-12-06 01:13:11,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1324 [2024-12-06 01:13:11,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:11,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:11,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:11,671 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 444 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-12-06 01:13:14,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:14,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18759 states to 14822 states and 18759 transitions. [2024-12-06 01:13:14,890 INFO L276 IsEmpty]: Start isEmpty. Operand 14822 states and 18759 transitions. [2024-12-06 01:13:14,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1324 [2024-12-06 01:13:14,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:14,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:15,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:15,693 INFO L134 CoverageAnalysis]: Checked inductivity of 612 backedges. 444 proven. 0 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-12-06 01:13:18,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:18,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18770 states to 14828 states and 18770 transitions. [2024-12-06 01:13:18,151 INFO L276 IsEmpty]: Start isEmpty. Operand 14828 states and 18770 transitions. [2024-12-06 01:13:18,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1325 [2024-12-06 01:13:18,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:18,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:18,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:19,637 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 434 proven. 165 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 01:13:22,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:22,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18793 states to 14844 states and 18793 transitions. [2024-12-06 01:13:22,054 INFO L276 IsEmpty]: Start isEmpty. Operand 14844 states and 18793 transitions. [2024-12-06 01:13:22,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1325 [2024-12-06 01:13:22,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:22,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:22,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:23,536 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 434 proven. 165 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 01:13:27,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:27,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18813 states to 14854 states and 18813 transitions. [2024-12-06 01:13:27,499 INFO L276 IsEmpty]: Start isEmpty. Operand 14854 states and 18813 transitions. [2024-12-06 01:13:27,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1326 [2024-12-06 01:13:27,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:27,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:27,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:28,356 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 394 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:13:30,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:30,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18845 states to 14855 states and 18845 transitions. [2024-12-06 01:13:30,469 INFO L276 IsEmpty]: Start isEmpty. Operand 14855 states and 18845 transitions. [2024-12-06 01:13:30,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1327 [2024-12-06 01:13:30,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:30,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:30,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:31,126 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 456 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-12-06 01:13:32,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:32,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18851 states to 14858 states and 18851 transitions. [2024-12-06 01:13:32,514 INFO L276 IsEmpty]: Start isEmpty. Operand 14858 states and 18851 transitions. [2024-12-06 01:13:32,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1327 [2024-12-06 01:13:32,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:32,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:32,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:33,176 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 456 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-12-06 01:13:34,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:34,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18856 states to 14861 states and 18856 transitions. [2024-12-06 01:13:34,835 INFO L276 IsEmpty]: Start isEmpty. Operand 14861 states and 18856 transitions. [2024-12-06 01:13:34,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1328 [2024-12-06 01:13:34,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:34,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:35,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:36,351 INFO L134 CoverageAnalysis]: Checked inductivity of 610 backedges. 422 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-12-06 01:13:39,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:39,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18870 states to 14870 states and 18870 transitions. [2024-12-06 01:13:39,221 INFO L276 IsEmpty]: Start isEmpty. Operand 14870 states and 18870 transitions. [2024-12-06 01:13:39,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1328 [2024-12-06 01:13:39,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:39,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:39,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:40,601 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 561 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:13:46,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:46,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19032 states to 15027 states and 19032 transitions. [2024-12-06 01:13:46,079 INFO L276 IsEmpty]: Start isEmpty. Operand 15027 states and 19032 transitions. [2024-12-06 01:13:46,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1329 [2024-12-06 01:13:46,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:46,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:46,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:47,827 INFO L134 CoverageAnalysis]: Checked inductivity of 640 backedges. 440 proven. 173 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 01:13:50,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:50,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19042 states to 15034 states and 19042 transitions. [2024-12-06 01:13:50,735 INFO L276 IsEmpty]: Start isEmpty. Operand 15034 states and 19042 transitions. [2024-12-06 01:13:50,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1329 [2024-12-06 01:13:50,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:50,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:50,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:52,078 INFO L134 CoverageAnalysis]: Checked inductivity of 613 backedges. 423 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-12-06 01:13:53,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:53,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19059 states to 15040 states and 19059 transitions. [2024-12-06 01:13:53,029 INFO L276 IsEmpty]: Start isEmpty. Operand 15040 states and 19059 transitions. [2024-12-06 01:13:53,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1329 [2024-12-06 01:13:53,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:53,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:53,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:54,687 INFO L134 CoverageAnalysis]: Checked inductivity of 405 backedges. 405 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:13:56,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:56,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19070 states to 15041 states and 19070 transitions. [2024-12-06 01:13:56,215 INFO L276 IsEmpty]: Start isEmpty. Operand 15041 states and 19070 transitions. [2024-12-06 01:13:56,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1330 [2024-12-06 01:13:56,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:56,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:56,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:56,867 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 468 proven. 0 refuted. 0 times theorem prover too weak. 171 trivial. 0 not checked. [2024-12-06 01:13:58,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:13:58,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19078 states to 15044 states and 19078 transitions. [2024-12-06 01:13:58,158 INFO L276 IsEmpty]: Start isEmpty. Operand 15044 states and 19078 transitions. [2024-12-06 01:13:58,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1330 [2024-12-06 01:13:58,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:13:58,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:13:58,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:13:59,121 INFO L134 CoverageAnalysis]: Checked inductivity of 607 backedges. 590 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 01:14:00,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:00,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19165 states to 15128 states and 19165 transitions. [2024-12-06 01:14:00,898 INFO L276 IsEmpty]: Start isEmpty. Operand 15128 states and 19165 transitions. [2024-12-06 01:14:00,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1331 [2024-12-06 01:14:00,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:00,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:01,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:03,994 INFO L134 CoverageAnalysis]: Checked inductivity of 611 backedges. 563 proven. 48 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:14:19,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:19,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19430 states to 15331 states and 19430 transitions. [2024-12-06 01:14:19,147 INFO L276 IsEmpty]: Start isEmpty. Operand 15331 states and 19430 transitions. [2024-12-06 01:14:19,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1332 [2024-12-06 01:14:19,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:19,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:19,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:20,844 INFO L134 CoverageAnalysis]: Checked inductivity of 673 backedges. 465 proven. 165 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-06 01:14:23,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:23,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19436 states to 15335 states and 19436 transitions. [2024-12-06 01:14:23,486 INFO L276 IsEmpty]: Start isEmpty. Operand 15335 states and 19436 transitions. [2024-12-06 01:14:23,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1332 [2024-12-06 01:14:23,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:23,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:23,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:24,386 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 474 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 01:14:25,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:25,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19440 states to 15338 states and 19440 transitions. [2024-12-06 01:14:25,808 INFO L276 IsEmpty]: Start isEmpty. Operand 15338 states and 19440 transitions. [2024-12-06 01:14:25,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1332 [2024-12-06 01:14:25,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:25,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:26,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:26,908 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 474 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 01:14:28,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:28,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19442 states to 15341 states and 19442 transitions. [2024-12-06 01:14:28,333 INFO L276 IsEmpty]: Start isEmpty. Operand 15341 states and 19442 transitions. [2024-12-06 01:14:28,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1332 [2024-12-06 01:14:28,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:28,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:28,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:29,131 INFO L134 CoverageAnalysis]: Checked inductivity of 636 backedges. 474 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 01:14:30,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:30,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19445 states to 15344 states and 19445 transitions. [2024-12-06 01:14:30,702 INFO L276 IsEmpty]: Start isEmpty. Operand 15344 states and 19445 transitions. [2024-12-06 01:14:30,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1333 [2024-12-06 01:14:30,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:30,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:30,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:32,001 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 485 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 01:14:38,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:38,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19511 states to 15379 states and 19511 transitions. [2024-12-06 01:14:38,797 INFO L276 IsEmpty]: Start isEmpty. Operand 15379 states and 19511 transitions. [2024-12-06 01:14:38,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1333 [2024-12-06 01:14:38,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:38,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:38,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:39,735 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 485 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 01:14:43,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:43,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19525 states to 15387 states and 19525 transitions. [2024-12-06 01:14:43,231 INFO L276 IsEmpty]: Start isEmpty. Operand 15387 states and 19525 transitions. [2024-12-06 01:14:43,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1333 [2024-12-06 01:14:43,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:43,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:43,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:44,724 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 453 proven. 162 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 01:14:45,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:45,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19529 states to 15391 states and 19529 transitions. [2024-12-06 01:14:45,901 INFO L276 IsEmpty]: Start isEmpty. Operand 15391 states and 19529 transitions. [2024-12-06 01:14:45,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1333 [2024-12-06 01:14:45,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:45,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:46,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:47,652 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 419 proven. 165 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-06 01:14:52,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:52,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19598 states to 15411 states and 19598 transitions. [2024-12-06 01:14:52,849 INFO L276 IsEmpty]: Start isEmpty. Operand 15411 states and 19598 transitions. [2024-12-06 01:14:52,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1334 [2024-12-06 01:14:52,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:52,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:53,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:14:54,605 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 496 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 01:14:59,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:14:59,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19620 states to 15429 states and 19620 transitions. [2024-12-06 01:14:59,034 INFO L276 IsEmpty]: Start isEmpty. Operand 15429 states and 19620 transitions. [2024-12-06 01:14:59,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1334 [2024-12-06 01:14:59,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:14:59,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:14:59,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:00,373 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 496 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 01:15:02,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:02,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19634 states to 15439 states and 19634 transitions. [2024-12-06 01:15:02,168 INFO L276 IsEmpty]: Start isEmpty. Operand 15439 states and 19634 transitions. [2024-12-06 01:15:02,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1335 [2024-12-06 01:15:02,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:02,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:02,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:03,675 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 420 proven. 202 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:15:08,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:08,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19658 states to 15459 states and 19658 transitions. [2024-12-06 01:15:08,060 INFO L276 IsEmpty]: Start isEmpty. Operand 15459 states and 19658 transitions. [2024-12-06 01:15:08,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1336 [2024-12-06 01:15:08,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:08,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:08,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:08,931 INFO L134 CoverageAnalysis]: Checked inductivity of 412 backedges. 403 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:15:09,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:09,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19664 states to 15465 states and 19664 transitions. [2024-12-06 01:15:09,886 INFO L276 IsEmpty]: Start isEmpty. Operand 15465 states and 19664 transitions. [2024-12-06 01:15:09,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1337 [2024-12-06 01:15:09,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:09,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:10,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:10,767 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:15:14,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:14,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19706 states to 15474 states and 19706 transitions. [2024-12-06 01:15:14,367 INFO L276 IsEmpty]: Start isEmpty. Operand 15474 states and 19706 transitions. [2024-12-06 01:15:14,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1337 [2024-12-06 01:15:14,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:14,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:14,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:15,175 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 421 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:15:17,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:17,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19725 states to 15482 states and 19725 transitions. [2024-12-06 01:15:17,673 INFO L276 IsEmpty]: Start isEmpty. Operand 15482 states and 19725 transitions. [2024-12-06 01:15:17,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1337 [2024-12-06 01:15:17,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:17,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:17,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:18,473 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 421 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:15:19,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:19,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19727 states to 15484 states and 19727 transitions. [2024-12-06 01:15:19,976 INFO L276 IsEmpty]: Start isEmpty. Operand 15484 states and 19727 transitions. [2024-12-06 01:15:19,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1338 [2024-12-06 01:15:19,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:19,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:20,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:20,774 INFO L134 CoverageAnalysis]: Checked inductivity of 705 backedges. 623 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 01:15:22,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:22,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19760 states to 15517 states and 19760 transitions. [2024-12-06 01:15:22,586 INFO L276 IsEmpty]: Start isEmpty. Operand 15517 states and 19760 transitions. [2024-12-06 01:15:22,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1338 [2024-12-06 01:15:22,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:22,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:22,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:23,434 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 431 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-12-06 01:15:30,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:30,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19919 states to 15667 states and 19919 transitions. [2024-12-06 01:15:30,024 INFO L276 IsEmpty]: Start isEmpty. Operand 15667 states and 19919 transitions. [2024-12-06 01:15:30,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1338 [2024-12-06 01:15:30,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:30,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:30,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:30,907 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 411 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 01:15:34,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:34,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19944 states to 15677 states and 19944 transitions. [2024-12-06 01:15:34,521 INFO L276 IsEmpty]: Start isEmpty. Operand 15677 states and 19944 transitions. [2024-12-06 01:15:34,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1338 [2024-12-06 01:15:34,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:34,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:34,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:35,200 INFO L134 CoverageAnalysis]: Checked inductivity of 428 backedges. 411 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 01:15:37,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:37,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19954 states to 15684 states and 19954 transitions. [2024-12-06 01:15:37,390 INFO L276 IsEmpty]: Start isEmpty. Operand 15684 states and 19954 transitions. [2024-12-06 01:15:37,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1339 [2024-12-06 01:15:37,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:37,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:15:37,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:15:38,608 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 595 proven. 39 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 01:15:41,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:15:41,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19978 states to 15706 states and 19978 transitions. [2024-12-06 01:15:41,533 INFO L276 IsEmpty]: Start isEmpty. Operand 15706 states and 19978 transitions. [2024-12-06 01:15:41,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1340 [2024-12-06 01:15:41,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:15:41,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms