./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-33.i --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_c64d312c-c275-4b52-b3e7-be58b13165e4/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c64d312c-c275-4b52-b3e7-be58b13165e4/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_c64d312c-c275-4b52-b3e7-be58b13165e4/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c64d312c-c275-4b52-b3e7-be58b13165e4/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-33.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c64d312c-c275-4b52-b3e7-be58b13165e4/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_c64d312c-c275-4b52-b3e7-be58b13165e4/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 5c234e2fefe11c7ac0093946cc9cf5ef419837c81c25df397f2c3f9610af0164 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 03:11:41,543 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 03:11:41,598 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c64d312c-c275-4b52-b3e7-be58b13165e4/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-06 03:11:41,602 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 03:11:41,602 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 03:11:41,622 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 03:11:41,622 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 03:11:41,623 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 03:11:41,623 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 03:11:41,623 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 03:11:41,623 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 03:11:41,623 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 03:11:41,623 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 03:11:41,624 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 03:11:41,624 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 03:11:41,624 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 03:11:41,624 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 03:11:41,624 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 03:11:41,624 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 03:11:41,624 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 03:11:41,624 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 03:11:41,624 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 03:11:41,624 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 03:11:41,625 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 03:11:41,625 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 03:11:41,625 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 03:11:41,625 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 03:11:41,625 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:11:41,625 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 03:11:41,625 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 03:11:41,625 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 03:11:41,626 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 03:11:41,626 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 03:11:41,626 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_c64d312c-c275-4b52-b3e7-be58b13165e4/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 -> 5c234e2fefe11c7ac0093946cc9cf5ef419837c81c25df397f2c3f9610af0164 [2024-12-06 03:11:41,838 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 03:11:41,845 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 03:11:41,847 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 03:11:41,848 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 03:11:41,848 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 03:11:41,850 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c64d312c-c275-4b52-b3e7-be58b13165e4/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-33.i [2024-12-06 03:11:44,515 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c64d312c-c275-4b52-b3e7-be58b13165e4/bin/ukojak-verify-CZk0znPC7b/data/439a19cf1/413e46e359a3414f90ef738d9e462b7f/FLAG5ed013b05 [2024-12-06 03:11:44,718 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 03:11:44,718 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c64d312c-c275-4b52-b3e7-be58b13165e4/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-33.i [2024-12-06 03:11:44,727 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c64d312c-c275-4b52-b3e7-be58b13165e4/bin/ukojak-verify-CZk0znPC7b/data/439a19cf1/413e46e359a3414f90ef738d9e462b7f/FLAG5ed013b05 [2024-12-06 03:11:44,740 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c64d312c-c275-4b52-b3e7-be58b13165e4/bin/ukojak-verify-CZk0znPC7b/data/439a19cf1/413e46e359a3414f90ef738d9e462b7f [2024-12-06 03:11:44,742 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 03:11:44,744 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 03:11:44,745 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 03:11:44,745 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 03:11:44,748 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 03:11:44,749 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:11:44" (1/1) ... [2024-12-06 03:11:44,750 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@85b4baa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:11:44, skipping insertion in model container [2024-12-06 03:11:44,750 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 03:11:44" (1/1) ... [2024-12-06 03:11:44,768 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 03:11:44,876 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_c64d312c-c275-4b52-b3e7-be58b13165e4/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-33.i[919,932] [2024-12-06 03:11:44,946 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:11:44,958 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 03:11:44,966 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_c64d312c-c275-4b52-b3e7-be58b13165e4/sv-benchmarks/c/hardness-nfm22/hardness_fillercode_fillercodestructure_filler-pr-co_file-33.i[919,932] [2024-12-06 03:11:45,000 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 03:11:45,016 INFO L204 MainTranslator]: Completed translation [2024-12-06 03:11:45,017 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:11:45 WrapperNode [2024-12-06 03:11:45,017 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 03:11:45,018 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 03:11:45,018 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 03:11:45,018 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 03:11:45,024 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:11:45" (1/1) ... [2024-12-06 03:11:45,035 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:11:45" (1/1) ... [2024-12-06 03:11:45,073 INFO L138 Inliner]: procedures = 26, calls = 47, calls flagged for inlining = 8, calls inlined = 8, statements flattened = 225 [2024-12-06 03:11:45,073 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 03:11:45,074 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 03:11:45,074 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 03:11:45,074 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 03:11:45,081 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:11:45" (1/1) ... [2024-12-06 03:11:45,082 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:11:45" (1/1) ... [2024-12-06 03:11:45,086 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:11:45" (1/1) ... [2024-12-06 03:11:45,086 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:11:45" (1/1) ... [2024-12-06 03:11:45,097 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:11:45" (1/1) ... [2024-12-06 03:11:45,099 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:11:45" (1/1) ... [2024-12-06 03:11:45,103 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:11:45" (1/1) ... [2024-12-06 03:11:45,106 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:11:45" (1/1) ... [2024-12-06 03:11:45,108 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:11:45" (1/1) ... [2024-12-06 03:11:45,112 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 03:11:45,113 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 03:11:45,113 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 03:11:45,114 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 03:11:45,115 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 03:11:45" (1/1) ... [2024-12-06 03:11:45,121 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 03:11:45,132 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c64d312c-c275-4b52-b3e7-be58b13165e4/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 03:11:45,143 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c64d312c-c275-4b52-b3e7-be58b13165e4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 03:11:45,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_c64d312c-c275-4b52-b3e7-be58b13165e4/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 03:11:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 03:11:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 03:11:45,166 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 03:11:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 03:11:45,166 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 03:11:45,167 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 03:11:45,236 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 03:11:45,238 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 03:11:45,604 INFO L? ?]: Removed 15 outVars from TransFormulas that were not future-live. [2024-12-06 03:11:45,604 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 03:11:45,850 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 03:11:45,850 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 03:11:45,850 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:11:45 BoogieIcfgContainer [2024-12-06 03:11:45,851 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 03:11:45,851 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 03:11:45,851 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 03:11:45,861 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 03:11:45,861 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 03:11:45" (1/1) ... [2024-12-06 03:11:45,868 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 03:11:45,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:45,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 60 states and 94 transitions. [2024-12-06 03:11:45,919 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 94 transitions. [2024-12-06 03:11:45,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:11:45,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:45,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:46,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:50,276 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:11:51,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:51,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 112 states and 183 transitions. [2024-12-06 03:11:51,353 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 183 transitions. [2024-12-06 03:11:51,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:11:51,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:51,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:51,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:53,705 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:11:54,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:54,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 145 states and 239 transitions. [2024-12-06 03:11:54,817 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 239 transitions. [2024-12-06 03:11:54,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:11:54,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:54,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:55,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:11:57,270 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:11:59,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:11:59,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 191 states and 317 transitions. [2024-12-06 03:11:59,678 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 317 transitions. [2024-12-06 03:11:59,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:11:59,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:11:59,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:11:59,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:01,997 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 26 proven. 67 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:12:04,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:04,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 224 states and 373 transitions. [2024-12-06 03:12:04,368 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 373 transitions. [2024-12-06 03:12:04,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:12:04,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:04,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:04,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:06,738 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 27 proven. 66 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:12:11,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:11,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 270 states and 452 transitions. [2024-12-06 03:12:11,406 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 452 transitions. [2024-12-06 03:12:11,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:12:11,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:11,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:11,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:13,915 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:12:14,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:14,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 270 states and 452 transitions. [2024-12-06 03:12:14,223 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 452 transitions. [2024-12-06 03:12:14,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:12:14,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:14,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:14,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:17,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:12:20,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:20,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 271 states and 455 transitions. [2024-12-06 03:12:20,322 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 455 transitions. [2024-12-06 03:12:20,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:12:20,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:20,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:20,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:23,245 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:12:24,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:24,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 271 states and 455 transitions. [2024-12-06 03:12:24,029 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 455 transitions. [2024-12-06 03:12:24,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:12:24,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:24,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:24,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:26,139 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:12:26,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:26,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 271 states and 455 transitions. [2024-12-06 03:12:26,531 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 455 transitions. [2024-12-06 03:12:26,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:12:26,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:26,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:26,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:28,843 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:12:34,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:34,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 625 states to 316 states and 534 transitions. [2024-12-06 03:12:34,343 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 534 transitions. [2024-12-06 03:12:34,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:12:34,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:34,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:34,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:36,178 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:12:37,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:37,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 316 states and 534 transitions. [2024-12-06 03:12:37,657 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 534 transitions. [2024-12-06 03:12:37,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:12:37,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:37,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:37,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:39,076 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 26 proven. 67 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:12:39,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:39,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 317 states and 537 transitions. [2024-12-06 03:12:39,995 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 537 transitions. [2024-12-06 03:12:39,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:12:39,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:39,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:40,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:42,653 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:12:47,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:47,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 355 states and 608 transitions. [2024-12-06 03:12:47,762 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 608 transitions. [2024-12-06 03:12:47,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:12:47,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:47,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:47,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:49,997 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 26 proven. 67 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:12:51,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:51,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 355 states and 608 transitions. [2024-12-06 03:12:51,098 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 608 transitions. [2024-12-06 03:12:51,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:12:51,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:51,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:51,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:12:54,258 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 33 proven. 87 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:12:57,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:12:57,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 356 states and 611 transitions. [2024-12-06 03:12:57,926 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 611 transitions. [2024-12-06 03:12:57,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:12:57,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:12:57,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:12:58,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:00,376 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:13:01,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:01,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 356 states and 611 transitions. [2024-12-06 03:13:01,183 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 611 transitions. [2024-12-06 03:13:01,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:13:01,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:01,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:01,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:02,967 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:13:03,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:03,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 356 states and 611 transitions. [2024-12-06 03:13:03,310 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 611 transitions. [2024-12-06 03:13:03,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:13:03,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:03,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:03,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:05,849 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:13:10,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:10,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 398 states and 684 transitions. [2024-12-06 03:13:10,207 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 684 transitions. [2024-12-06 03:13:10,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:13:10,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:10,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:10,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:12,016 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:13:15,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:15,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 431 states and 741 transitions. [2024-12-06 03:13:15,806 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 741 transitions. [2024-12-06 03:13:15,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:13:15,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:15,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:15,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:18,214 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:13:19,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:19,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 431 states and 741 transitions. [2024-12-06 03:13:19,200 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 741 transitions. [2024-12-06 03:13:19,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:13:19,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:19,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:19,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:21,799 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 30 proven. 90 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:13:30,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:30,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 468 states and 807 transitions. [2024-12-06 03:13:30,792 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 807 transitions. [2024-12-06 03:13:30,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:13:30,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:30,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:30,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:34,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 92 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:13:35,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:35,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 468 states and 807 transitions. [2024-12-06 03:13:35,666 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 807 transitions. [2024-12-06 03:13:35,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:13:35,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:35,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:35,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:38,528 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:13:44,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:44,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 502 states and 867 transitions. [2024-12-06 03:13:44,972 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 867 transitions. [2024-12-06 03:13:44,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:13:44,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:44,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:45,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:47,157 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:13:54,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:13:54,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 536 states and 928 transitions. [2024-12-06 03:13:54,751 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 928 transitions. [2024-12-06 03:13:54,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:13:54,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:13:54,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:13:54,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:13:56,569 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:14:01,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:01,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 570 states and 988 transitions. [2024-12-06 03:14:01,235 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 988 transitions. [2024-12-06 03:14:01,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:14:01,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:01,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:01,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:04,875 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 30 proven. 90 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:14:11,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:11,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 606 states and 1054 transitions. [2024-12-06 03:14:11,689 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1054 transitions. [2024-12-06 03:14:11,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:14:11,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:11,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:11,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:13,210 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 25 proven. 68 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:14:15,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:15,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 607 states and 1056 transitions. [2024-12-06 03:14:15,084 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1056 transitions. [2024-12-06 03:14:15,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:14:15,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:15,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:15,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:17,497 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 27 proven. 66 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:14:24,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:24,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 643 states and 1122 transitions. [2024-12-06 03:14:24,064 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1122 transitions. [2024-12-06 03:14:24,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:14:24,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:24,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:24,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:26,722 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 34 proven. 86 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:14:27,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:27,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 643 states and 1122 transitions. [2024-12-06 03:14:27,918 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1122 transitions. [2024-12-06 03:14:27,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:14:27,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:27,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:28,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:29,917 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:14:34,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:34,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 677 states and 1182 transitions. [2024-12-06 03:14:34,498 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1182 transitions. [2024-12-06 03:14:34,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:14:34,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:34,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:34,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:37,483 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:14:48,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:48,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 721 states and 1260 transitions. [2024-12-06 03:14:48,028 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1260 transitions. [2024-12-06 03:14:48,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:14:48,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:48,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:48,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:14:52,044 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 30 proven. 90 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:14:58,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:14:58,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 755 states and 1323 transitions. [2024-12-06 03:14:58,669 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1323 transitions. [2024-12-06 03:14:58,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:14:58,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:14:58,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:14:58,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:00,719 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 27 proven. 66 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:15:02,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:02,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 756 states and 1327 transitions. [2024-12-06 03:15:02,394 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1327 transitions. [2024-12-06 03:15:02,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:15:02,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:02,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:02,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:04,418 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:15:05,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:05,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 756 states and 1327 transitions. [2024-12-06 03:15:05,431 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1327 transitions. [2024-12-06 03:15:05,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:15:05,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:05,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:05,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:08,176 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:15:10,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:10,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 757 states and 1330 transitions. [2024-12-06 03:15:10,517 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1330 transitions. [2024-12-06 03:15:10,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:15:10,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:10,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:10,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:12,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 27 proven. 66 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:15:13,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:13,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 757 states and 1330 transitions. [2024-12-06 03:15:13,437 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1330 transitions. [2024-12-06 03:15:13,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:15:13,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:13,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:13,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:15,418 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 34 proven. 86 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:15:16,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:16,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 757 states and 1330 transitions. [2024-12-06 03:15:16,290 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1330 transitions. [2024-12-06 03:15:16,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:15:16,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:16,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:16,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:18,409 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:15:18,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:18,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 757 states and 1330 transitions. [2024-12-06 03:15:18,789 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1330 transitions. [2024-12-06 03:15:18,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:15:18,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:18,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:18,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:21,450 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 25 proven. 68 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:15:22,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:22,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 757 states and 1330 transitions. [2024-12-06 03:15:22,574 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1330 transitions. [2024-12-06 03:15:22,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:15:22,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:22,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:22,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:25,189 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:15:26,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:26,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 757 states and 1330 transitions. [2024-12-06 03:15:26,427 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1330 transitions. [2024-12-06 03:15:26,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:15:26,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:26,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:26,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:27,778 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:15:31,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:31,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 790 states and 1386 transitions. [2024-12-06 03:15:31,145 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1386 transitions. [2024-12-06 03:15:31,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:15:31,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:31,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:31,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:34,007 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:15:42,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:42,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 824 states and 1447 transitions. [2024-12-06 03:15:42,272 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1447 transitions. [2024-12-06 03:15:42,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:15:42,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:42,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:42,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:44,320 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:15:51,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:51,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 854 states and 1497 transitions. [2024-12-06 03:15:51,034 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1497 transitions. [2024-12-06 03:15:51,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:15:51,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:51,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:51,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:52,604 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:15:53,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:53,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 854 states and 1497 transitions. [2024-12-06 03:15:53,245 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1497 transitions. [2024-12-06 03:15:53,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:15:53,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:53,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:53,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:55,912 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 27 proven. 66 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:15:56,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:15:56,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 854 states and 1497 transitions. [2024-12-06 03:15:56,874 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1497 transitions. [2024-12-06 03:15:56,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:15:56,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:15:56,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:15:56,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:15:59,315 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 33 proven. 87 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:16:00,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:00,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 854 states and 1497 transitions. [2024-12-06 03:16:00,177 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1497 transitions. [2024-12-06 03:16:00,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:16:00,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:00,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:00,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:02,343 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 25 proven. 68 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:16:08,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:08,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 888 states and 1556 transitions. [2024-12-06 03:16:08,557 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1556 transitions. [2024-12-06 03:16:08,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:16:08,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:08,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:08,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:10,945 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:16:11,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:11,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 888 states and 1556 transitions. [2024-12-06 03:16:11,826 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1556 transitions. [2024-12-06 03:16:11,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:16:11,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:11,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:11,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:14,740 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:16:17,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:17,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 888 states and 1556 transitions. [2024-12-06 03:16:17,019 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1556 transitions. [2024-12-06 03:16:17,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:16:17,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:17,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:17,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:19,829 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 34 proven. 86 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:16:21,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:21,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 888 states and 1556 transitions. [2024-12-06 03:16:21,104 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1556 transitions. [2024-12-06 03:16:21,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:16:21,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:21,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:21,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:22,809 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:16:23,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:23,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1740 states to 888 states and 1556 transitions. [2024-12-06 03:16:23,214 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 1556 transitions. [2024-12-06 03:16:23,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:16:23,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:23,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:23,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:25,943 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 92 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:16:30,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:30,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 921 states and 1612 transitions. [2024-12-06 03:16:30,942 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1612 transitions. [2024-12-06 03:16:30,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:16:30,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:30,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:31,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:34,296 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 25 proven. 68 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:16:40,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:40,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 954 states and 1669 transitions. [2024-12-06 03:16:40,769 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1669 transitions. [2024-12-06 03:16:40,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:16:40,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:40,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:40,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:43,252 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:16:44,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:44,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 955 states and 1671 transitions. [2024-12-06 03:16:44,945 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1671 transitions. [2024-12-06 03:16:44,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:16:44,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:44,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:45,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:49,090 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 35 proven. 110 refuted. 0 times theorem prover too weak. 977 trivial. 0 not checked. [2024-12-06 03:16:51,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:51,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 955 states and 1671 transitions. [2024-12-06 03:16:51,338 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1671 transitions. [2024-12-06 03:16:51,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:16:51,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:51,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:51,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:16:54,925 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 25 proven. 68 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:16:59,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:16:59,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 961 states and 1682 transitions. [2024-12-06 03:16:59,088 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1682 transitions. [2024-12-06 03:16:59,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:16:59,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:16:59,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:16:59,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:00,484 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:17:00,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:00,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 961 states and 1682 transitions. [2024-12-06 03:17:00,916 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1682 transitions. [2024-12-06 03:17:00,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:17:00,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:00,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:01,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:04,117 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:17:05,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:05,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 961 states and 1682 transitions. [2024-12-06 03:17:05,256 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1682 transitions. [2024-12-06 03:17:05,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:17:05,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:05,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:05,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:08,015 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:17:11,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:11,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 962 states and 1685 transitions. [2024-12-06 03:17:11,627 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1685 transitions. [2024-12-06 03:17:11,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:17:11,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:11,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:11,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:13,759 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 34 proven. 86 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:17:14,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:14,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 962 states and 1685 transitions. [2024-12-06 03:17:14,475 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1685 transitions. [2024-12-06 03:17:14,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:17:14,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:14,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:14,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:16,389 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:17:17,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:17,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 962 states and 1685 transitions. [2024-12-06 03:17:17,218 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1685 transitions. [2024-12-06 03:17:17,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:17:17,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:17,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:17,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:20,466 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 27 proven. 66 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:17:29,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:29,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 997 states and 1747 transitions. [2024-12-06 03:17:29,803 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1747 transitions. [2024-12-06 03:17:29,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:17:29,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:29,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:29,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:33,030 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:17:33,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:33,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 997 states and 1747 transitions. [2024-12-06 03:17:33,483 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1747 transitions. [2024-12-06 03:17:33,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:17:33,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:33,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:33,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:36,757 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:17:39,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:39,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 997 states and 1747 transitions. [2024-12-06 03:17:39,556 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1747 transitions. [2024-12-06 03:17:39,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:17:39,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:39,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:39,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:40,916 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 26 proven. 67 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:17:41,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:41,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 997 states and 1747 transitions. [2024-12-06 03:17:41,389 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1747 transitions. [2024-12-06 03:17:41,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:17:41,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:41,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:41,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:43,837 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 25 proven. 68 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:17:53,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:53,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1032 states and 1813 transitions. [2024-12-06 03:17:53,132 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1813 transitions. [2024-12-06 03:17:53,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:17:53,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:53,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:53,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:17:56,473 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:17:58,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:17:58,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1032 states and 1813 transitions. [2024-12-06 03:17:58,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1813 transitions. [2024-12-06 03:17:58,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:17:58,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:17:58,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:17:58,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:00,773 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:18:01,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:01,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1032 states and 1813 transitions. [2024-12-06 03:18:01,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1813 transitions. [2024-12-06 03:18:01,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:18:01,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:01,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:01,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:04,107 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:18:05,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:05,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1032 states and 1813 transitions. [2024-12-06 03:18:05,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1813 transitions. [2024-12-06 03:18:05,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:18:05,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:05,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:05,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:07,304 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:18:16,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:16,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 1066 states and 1872 transitions. [2024-12-06 03:18:16,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1872 transitions. [2024-12-06 03:18:16,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:18:16,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:16,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:16,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:17,780 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:18:18,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:18,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 1066 states and 1872 transitions. [2024-12-06 03:18:18,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1872 transitions. [2024-12-06 03:18:18,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:18:18,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:18,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:18,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:23,375 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 34 proven. 111 refuted. 0 times theorem prover too weak. 977 trivial. 0 not checked. [2024-12-06 03:18:26,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:26,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 1067 states and 1875 transitions. [2024-12-06 03:18:26,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1875 transitions. [2024-12-06 03:18:26,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:18:26,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:26,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:26,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:28,278 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 26 proven. 67 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:18:35,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:35,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 1101 states and 1935 transitions. [2024-12-06 03:18:35,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1935 transitions. [2024-12-06 03:18:35,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:18:35,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:35,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:35,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:37,523 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:18:48,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:48,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1138 states and 2001 transitions. [2024-12-06 03:18:48,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2001 transitions. [2024-12-06 03:18:48,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:18:48,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:48,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:48,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:49,514 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:18:49,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:18:49,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2195 states to 1138 states and 2001 transitions. [2024-12-06 03:18:49,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2001 transitions. [2024-12-06 03:18:49,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:18:49,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:18:49,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:18:50,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:18:55,396 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 35 proven. 110 refuted. 0 times theorem prover too weak. 977 trivial. 0 not checked. [2024-12-06 03:19:04,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:04,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 1140 states and 2009 transitions. [2024-12-06 03:19:04,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 2009 transitions. [2024-12-06 03:19:04,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:19:04,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:04,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:05,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:06,682 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:19:07,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:07,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 1140 states and 2009 transitions. [2024-12-06 03:19:07,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 2009 transitions. [2024-12-06 03:19:07,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:19:07,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:07,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:07,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:10,982 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:19:26,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:26,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2284 states to 1183 states and 2088 transitions. [2024-12-06 03:19:26,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2088 transitions. [2024-12-06 03:19:26,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:19:26,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:26,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:26,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:28,185 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:19:41,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:41,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1224 states and 2165 transitions. [2024-12-06 03:19:41,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2165 transitions. [2024-12-06 03:19:41,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:19:41,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:41,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:41,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:44,700 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 25 proven. 68 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:19:49,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:49,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1224 states and 2165 transitions. [2024-12-06 03:19:49,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2165 transitions. [2024-12-06 03:19:49,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:19:49,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:49,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:49,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:51,332 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:19:52,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:52,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1224 states and 2165 transitions. [2024-12-06 03:19:52,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2165 transitions. [2024-12-06 03:19:52,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:19:52,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:52,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:52,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:55,151 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 29 proven. 91 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:19:56,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:19:56,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 1224 states and 2165 transitions. [2024-12-06 03:19:56,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2165 transitions. [2024-12-06 03:19:56,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:19:56,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:19:56,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:19:56,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:19:58,270 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:20:01,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:01,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2371 states to 1224 states and 2164 transitions. [2024-12-06 03:20:01,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2164 transitions. [2024-12-06 03:20:01,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:20:01,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:01,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:01,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:04,692 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 25 proven. 68 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:20:35,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:35,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1269 states and 2250 transitions. [2024-12-06 03:20:35,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2250 transitions. [2024-12-06 03:20:35,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:20:35,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:35,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:35,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:38,156 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:20:38,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:38,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1269 states and 2250 transitions. [2024-12-06 03:20:38,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2250 transitions. [2024-12-06 03:20:38,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:20:38,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:38,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:38,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:42,649 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:20:44,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:44,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1269 states and 2250 transitions. [2024-12-06 03:20:44,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2250 transitions. [2024-12-06 03:20:44,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:20:44,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:44,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:44,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:48,316 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:20:50,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:50,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1269 states and 2250 transitions. [2024-12-06 03:20:50,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2250 transitions. [2024-12-06 03:20:50,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:20:50,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:50,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:50,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:53,493 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:20:54,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:20:54,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1269 states and 2250 transitions. [2024-12-06 03:20:54,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2250 transitions. [2024-12-06 03:20:54,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:20:54,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:20:54,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:20:54,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:20:57,022 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:21:02,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:02,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 1271 states and 2258 transitions. [2024-12-06 03:21:02,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2258 transitions. [2024-12-06 03:21:02,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:21:02,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:02,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:02,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:04,873 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:21:05,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:05,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 1271 states and 2258 transitions. [2024-12-06 03:21:05,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2258 transitions. [2024-12-06 03:21:05,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:21:05,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:05,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:05,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:10,133 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:21:40,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:40,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 1314 states and 2342 transitions. [2024-12-06 03:21:40,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2342 transitions. [2024-12-06 03:21:40,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:21:40,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:40,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:40,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:43,229 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:21:49,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:49,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 1314 states and 2342 transitions. [2024-12-06 03:21:49,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2342 transitions. [2024-12-06 03:21:49,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:21:49,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:49,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:49,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:51,066 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:21:51,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:51,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 1314 states and 2342 transitions. [2024-12-06 03:21:51,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2342 transitions. [2024-12-06 03:21:51,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:21:51,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:51,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:51,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:54,619 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:21:56,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:21:56,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2556 states to 1314 states and 2342 transitions. [2024-12-06 03:21:56,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2342 transitions. [2024-12-06 03:21:56,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:21:56,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:21:56,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:21:56,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:21:59,117 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:22:03,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:03,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1315 states and 2346 transitions. [2024-12-06 03:22:03,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2346 transitions. [2024-12-06 03:22:03,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:22:03,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:03,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:03,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:05,571 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 33 proven. 87 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:22:06,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:06,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1315 states and 2346 transitions. [2024-12-06 03:22:06,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2346 transitions. [2024-12-06 03:22:06,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:22:06,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:06,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:06,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:08,583 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:22:09,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:09,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1315 states and 2346 transitions. [2024-12-06 03:22:09,463 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2346 transitions. [2024-12-06 03:22:09,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:22:09,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:09,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:09,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:12,098 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 23 proven. 70 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:22:13,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:13,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1315 states and 2346 transitions. [2024-12-06 03:22:13,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2346 transitions. [2024-12-06 03:22:13,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:22:13,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:13,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:13,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:14,824 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:22:30,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:30,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 1350 states and 2406 transitions. [2024-12-06 03:22:30,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2406 transitions. [2024-12-06 03:22:30,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:22:30,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:30,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:30,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:32,548 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 33 proven. 87 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:22:33,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:33,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 1350 states and 2406 transitions. [2024-12-06 03:22:33,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2406 transitions. [2024-12-06 03:22:33,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:22:33,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:33,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:33,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:35,655 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:22:40,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:40,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 1351 states and 2411 transitions. [2024-12-06 03:22:40,183 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2411 transitions. [2024-12-06 03:22:40,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:22:40,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:40,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:40,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:41,491 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:22:41,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:22:41,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2625 states to 1351 states and 2411 transitions. [2024-12-06 03:22:41,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2411 transitions. [2024-12-06 03:22:41,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:22:41,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:22:41,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:22:42,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:22:45,774 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 25 proven. 68 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:23:19,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:19,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1397 states and 2512 transitions. [2024-12-06 03:23:19,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2512 transitions. [2024-12-06 03:23:19,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:23:19,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:19,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:20,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:22,315 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 26 proven. 67 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:23:23,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:23,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2726 states to 1397 states and 2512 transitions. [2024-12-06 03:23:23,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2512 transitions. [2024-12-06 03:23:23,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:23:23,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:23,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:23,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:26,459 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 30 proven. 90 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:23:34,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:34,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2735 states to 1398 states and 2518 transitions. [2024-12-06 03:23:34,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 2518 transitions. [2024-12-06 03:23:34,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:23:34,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:34,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:34,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:37,144 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:23:40,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:40,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2738 states to 1399 states and 2521 transitions. [2024-12-06 03:23:40,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2521 transitions. [2024-12-06 03:23:40,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:23:40,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:40,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:40,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:44,118 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 92 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:23:48,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:48,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1400 states and 2529 transitions. [2024-12-06 03:23:48,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 2529 transitions. [2024-12-06 03:23:48,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:23:48,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:48,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:48,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:23:51,476 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:23:58,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:23:58,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1402 states and 2538 transitions. [2024-12-06 03:23:58,766 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2538 transitions. [2024-12-06 03:23:58,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:23:58,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:23:58,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:23:58,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:01,264 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 25 proven. 68 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:24:02,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:02,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1402 states and 2538 transitions. [2024-12-06 03:24:02,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2538 transitions. [2024-12-06 03:24:02,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:24:02,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:02,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:03,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:05,827 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 25 proven. 68 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:24:06,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:06,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1402 states and 2538 transitions. [2024-12-06 03:24:06,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2538 transitions. [2024-12-06 03:24:06,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:24:06,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:06,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:07,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:08,686 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 9 proven. 55 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:24:09,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:09,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1402 states and 2538 transitions. [2024-12-06 03:24:09,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2538 transitions. [2024-12-06 03:24:09,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:24:09,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:09,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:09,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:13,001 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:24:19,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:19,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1404 states and 2544 transitions. [2024-12-06 03:24:19,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2544 transitions. [2024-12-06 03:24:19,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:24:19,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:19,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:19,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:22,627 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 26 proven. 67 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:24:33,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:33,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2774 states to 1403 states and 2540 transitions. [2024-12-06 03:24:33,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2540 transitions. [2024-12-06 03:24:33,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:24:33,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:33,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:33,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:35,826 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:24:41,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:41,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1403 states and 2539 transitions. [2024-12-06 03:24:41,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2539 transitions. [2024-12-06 03:24:41,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:24:41,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:41,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:42,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:45,241 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 34 proven. 86 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:24:49,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:49,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1403 states and 2539 transitions. [2024-12-06 03:24:49,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2539 transitions. [2024-12-06 03:24:49,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:24:49,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:49,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:49,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:50,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:24:51,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:51,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1403 states and 2539 transitions. [2024-12-06 03:24:51,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2539 transitions. [2024-12-06 03:24:51,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:24:51,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:51,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:51,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:24:54,117 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 28 proven. 65 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:24:55,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:24:55,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1403 states and 2539 transitions. [2024-12-06 03:24:55,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 2539 transitions. [2024-12-06 03:24:55,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:24:55,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:24:55,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:24:55,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:00,224 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:25:08,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:08,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1404 states and 2544 transitions. [2024-12-06 03:25:08,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2544 transitions. [2024-12-06 03:25:08,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:25:08,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:08,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:08,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:12,502 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 32 proven. 88 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-12-06 03:25:14,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:14,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1404 states and 2544 transitions. [2024-12-06 03:25:14,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2544 transitions. [2024-12-06 03:25:14,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:25:14,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:14,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:14,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:16,797 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:25:17,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:17,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1404 states and 2544 transitions. [2024-12-06 03:25:17,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2544 transitions. [2024-12-06 03:25:17,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:25:17,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:17,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:17,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:21,543 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 24 proven. 69 refuted. 0 times theorem prover too weak. 1029 trivial. 0 not checked. [2024-12-06 03:25:23,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:23,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1404 states and 2544 transitions. [2024-12-06 03:25:23,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2544 transitions. [2024-12-06 03:25:23,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:25:23,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:23,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:23,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:25,560 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:25:26,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:25:26,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2791 states to 1404 states and 2544 transitions. [2024-12-06 03:25:26,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2544 transitions. [2024-12-06 03:25:26,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:25:26,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:25:26,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:25:26,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:25:28,651 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:26:01,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:01,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1444 states and 2627 transitions. [2024-12-06 03:26:01,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2627 transitions. [2024-12-06 03:26:01,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:26:01,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:01,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:01,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:03,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 19 proven. 45 refuted. 0 times theorem prover too weak. 1058 trivial. 0 not checked. [2024-12-06 03:26:04,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:04,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1444 states and 2627 transitions. [2024-12-06 03:26:04,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2627 transitions. [2024-12-06 03:26:04,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:26:04,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:04,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:04,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 03:26:07,867 INFO L134 CoverageAnalysis]: Checked inductivity of 1122 backedges. 37 proven. 108 refuted. 0 times theorem prover too weak. 977 trivial. 0 not checked. [2024-12-06 03:26:09,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 03:26:09,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1444 states and 2627 transitions. [2024-12-06 03:26:09,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2627 transitions. [2024-12-06 03:26:09,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 03:26:09,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 03:26:09,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 03:26:09,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat