./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/lcm2_unwindbound100.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9623346a-917b-4225-b1dc-adca4b1fcfb6/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9623346a-917b-4225-b1dc-adca4b1fcfb6/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9623346a-917b-4225-b1dc-adca4b1fcfb6/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9623346a-917b-4225-b1dc-adca4b1fcfb6/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/lcm2_unwindbound100.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9623346a-917b-4225-b1dc-adca4b1fcfb6/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9623346a-917b-4225-b1dc-adca4b1fcfb6/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash c0d1f9cb4a655c19b11c3c45ae32d6ab056e5c06bd3297b1881af45946419011 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:07:50,754 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:07:50,846 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9623346a-917b-4225-b1dc-adca4b1fcfb6/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 05:07:50,850 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:07:50,850 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:07:50,886 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:07:50,887 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:07:50,887 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:07:50,888 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:07:50,888 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:07:50,888 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:07:50,888 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:07:50,888 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 05:07:50,888 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:07:50,889 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 05:07:50,889 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:07:50,889 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:07:50,889 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:07:50,889 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:07:50,889 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 05:07:50,889 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 05:07:50,889 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 05:07:50,889 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:07:50,893 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:07:50,893 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:07:50,893 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:07:50,893 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:07:50,893 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:07:50,893 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:07:50,893 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:07:50,893 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:07:50,894 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:07:50,894 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:07:50,894 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:07:50,894 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:07:50,894 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_9623346a-917b-4225-b1dc-adca4b1fcfb6/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) 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 -> c0d1f9cb4a655c19b11c3c45ae32d6ab056e5c06bd3297b1881af45946419011 [2024-11-25 05:07:51,210 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:07:51,222 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:07:51,224 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:07:51,227 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:07:51,227 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:07:51,229 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9623346a-917b-4225-b1dc-adca4b1fcfb6/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/nla-digbench-scaling/lcm2_unwindbound100.c [2024-11-25 05:07:54,422 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9623346a-917b-4225-b1dc-adca4b1fcfb6/bin/ukojak-verify-ENZ3QT5qd3/data/77c5a6a49/2acff84f50e240e2bc0beeceb5c4a242/FLAGbd638f515 [2024-11-25 05:07:54,653 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:07:54,654 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9623346a-917b-4225-b1dc-adca4b1fcfb6/sv-benchmarks/c/nla-digbench-scaling/lcm2_unwindbound100.c [2024-11-25 05:07:54,664 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9623346a-917b-4225-b1dc-adca4b1fcfb6/bin/ukojak-verify-ENZ3QT5qd3/data/77c5a6a49/2acff84f50e240e2bc0beeceb5c4a242/FLAGbd638f515 [2024-11-25 05:07:54,977 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9623346a-917b-4225-b1dc-adca4b1fcfb6/bin/ukojak-verify-ENZ3QT5qd3/data/77c5a6a49/2acff84f50e240e2bc0beeceb5c4a242 [2024-11-25 05:07:54,980 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:07:54,981 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:07:54,983 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:07:54,983 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:07:54,988 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:07:54,989 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:07:54" (1/1) ... [2024-11-25 05:07:54,989 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@39790329 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:07:54, skipping insertion in model container [2024-11-25 05:07:54,990 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:07:54" (1/1) ... [2024-11-25 05:07:55,007 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:07:55,185 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:07:55,197 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:07:55,218 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:07:55,233 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:07:55,233 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:07:55 WrapperNode [2024-11-25 05:07:55,233 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:07:55,234 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:07:55,234 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:07:55,235 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:07:55,241 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:07:55" (1/1) ... [2024-11-25 05:07:55,247 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:07:55" (1/1) ... [2024-11-25 05:07:55,263 INFO L138 Inliner]: procedures = 14, calls = 21, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 63 [2024-11-25 05:07:55,264 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:07:55,264 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:07:55,264 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:07:55,264 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:07:55,270 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:07:55" (1/1) ... [2024-11-25 05:07:55,271 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:07:55" (1/1) ... [2024-11-25 05:07:55,272 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:07:55" (1/1) ... [2024-11-25 05:07:55,272 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:07:55" (1/1) ... [2024-11-25 05:07:55,275 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:07:55" (1/1) ... [2024-11-25 05:07:55,276 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:07:55" (1/1) ... [2024-11-25 05:07:55,278 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:07:55" (1/1) ... [2024-11-25 05:07:55,279 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:07:55" (1/1) ... [2024-11-25 05:07:55,280 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:07:55" (1/1) ... [2024-11-25 05:07:55,281 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:07:55,282 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:07:55,282 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:07:55,282 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:07:55,283 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:07:55" (1/1) ... [2024-11-25 05:07:55,290 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:07:55,306 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9623346a-917b-4225-b1dc-adca4b1fcfb6/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:07:55,320 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9623346a-917b-4225-b1dc-adca4b1fcfb6/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:07:55,325 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_9623346a-917b-4225-b1dc-adca4b1fcfb6/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:07:55,356 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:07:55,356 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-25 05:07:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-25 05:07:55,356 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:07:55,356 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:07:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:07:55,356 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 05:07:55,356 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 05:07:55,419 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:07:55,421 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:07:55,621 INFO L? ?]: Removed 7 outVars from TransFormulas that were not future-live. [2024-11-25 05:07:55,621 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:07:55,703 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:07:55,703 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-25 05:07:55,703 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:07:55 BoogieIcfgContainer [2024-11-25 05:07:55,704 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:07:55,704 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:07:55,705 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:07:55,716 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:07:55,717 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:07:55" (1/1) ... [2024-11-25 05:07:55,727 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:07:55,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:55,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 21 states and 27 transitions. [2024-11-25 05:07:55,793 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 27 transitions. [2024-11-25 05:07:55,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 05:07:55,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:55,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:55,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:56,171 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:07:56,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:56,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 23 states and 29 transitions. [2024-11-25 05:07:56,274 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 29 transitions. [2024-11-25 05:07:56,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 05:07:56,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:56,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:56,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:56,419 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:07:56,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:56,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 24 states and 30 transitions. [2024-11-25 05:07:56,461 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 30 transitions. [2024-11-25 05:07:56,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 05:07:56,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:56,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:56,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:56,751 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:07:56,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:56,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 29 states and 38 transitions. [2024-11-25 05:07:56,909 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 38 transitions. [2024-11-25 05:07:56,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 05:07:56,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:56,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:56,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:57,088 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:07:57,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:57,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 34 states and 46 transitions. [2024-11-25 05:07:57,429 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 46 transitions. [2024-11-25 05:07:57,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 05:07:57,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:57,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:57,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:57,671 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:07:57,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:57,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 29 states and 36 transitions. [2024-11-25 05:07:57,838 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2024-11-25 05:07:57,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 05:07:57,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:57,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:57,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:58,016 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-25 05:07:58,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:58,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 35 states and 45 transitions. [2024-11-25 05:07:58,348 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 45 transitions. [2024-11-25 05:07:58,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 05:07:58,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:58,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:58,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:58,663 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:07:59,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:59,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 41 states and 54 transitions. [2024-11-25 05:07:59,050 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 54 transitions. [2024-11-25 05:07:59,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 05:07:59,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:59,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:59,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:07:59,403 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:07:59,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:07:59,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 47 states and 63 transitions. [2024-11-25 05:07:59,894 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 63 transitions. [2024-11-25 05:07:59,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:07:59,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:07:59,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:07:59,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:00,208 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-25 05:08:00,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:00,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 53 states and 72 transitions. [2024-11-25 05:08:00,677 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 72 transitions. [2024-11-25 05:08:00,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:08:00,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:00,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:00,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:01,115 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-25 05:08:01,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:01,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 59 states and 81 transitions. [2024-11-25 05:08:01,713 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 81 transitions. [2024-11-25 05:08:01,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:08:01,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:01,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:01,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:02,149 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 0 proven. 147 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-25 05:08:02,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:02,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 65 states and 90 transitions. [2024-11-25 05:08:02,733 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 90 transitions. [2024-11-25 05:08:02,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 05:08:02,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:02,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:02,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:03,234 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 0 proven. 192 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-25 05:08:03,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:03,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 71 states and 99 transitions. [2024-11-25 05:08:03,807 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 99 transitions. [2024-11-25 05:08:03,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 05:08:03,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:03,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:03,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:04,367 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 243 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-25 05:08:04,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:04,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 77 states and 108 transitions. [2024-11-25 05:08:04,992 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 108 transitions. [2024-11-25 05:08:04,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 05:08:04,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:04,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:05,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:05,624 INFO L134 CoverageAnalysis]: Checked inductivity of 402 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 05:08:06,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:06,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 83 states and 117 transitions. [2024-11-25 05:08:06,365 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 117 transitions. [2024-11-25 05:08:06,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 05:08:06,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:06,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:06,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:06,964 INFO L134 CoverageAnalysis]: Checked inductivity of 485 backedges. 0 proven. 363 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-25 05:08:07,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:07,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 89 states and 126 transitions. [2024-11-25 05:08:07,667 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 126 transitions. [2024-11-25 05:08:07,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 05:08:07,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:07,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:07,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:08,316 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 0 proven. 432 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-25 05:08:09,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:09,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 95 states and 135 transitions. [2024-11-25 05:08:09,071 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 135 transitions. [2024-11-25 05:08:09,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 05:08:09,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:09,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:09,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:09,823 INFO L134 CoverageAnalysis]: Checked inductivity of 675 backedges. 0 proven. 507 refuted. 0 times theorem prover too weak. 168 trivial. 0 not checked. [2024-11-25 05:08:10,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:10,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 101 states and 144 transitions. [2024-11-25 05:08:10,666 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 144 transitions. [2024-11-25 05:08:10,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 05:08:10,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:10,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:10,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:11,438 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 588 refuted. 0 times theorem prover too weak. 194 trivial. 0 not checked. [2024-11-25 05:08:12,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:12,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 107 states and 153 transitions. [2024-11-25 05:08:12,288 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 153 transitions. [2024-11-25 05:08:12,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 05:08:12,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:12,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:12,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:13,166 INFO L134 CoverageAnalysis]: Checked inductivity of 897 backedges. 0 proven. 675 refuted. 0 times theorem prover too weak. 222 trivial. 0 not checked. [2024-11-25 05:08:14,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:14,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 113 states and 162 transitions. [2024-11-25 05:08:14,025 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 162 transitions. [2024-11-25 05:08:14,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 05:08:14,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:14,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:14,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:14,930 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 0 proven. 768 refuted. 0 times theorem prover too weak. 252 trivial. 0 not checked. [2024-11-25 05:08:15,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:15,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 119 states and 171 transitions. [2024-11-25 05:08:15,942 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 171 transitions. [2024-11-25 05:08:15,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 05:08:15,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:15,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:15,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:16,981 INFO L134 CoverageAnalysis]: Checked inductivity of 1151 backedges. 0 proven. 867 refuted. 0 times theorem prover too weak. 284 trivial. 0 not checked. [2024-11-25 05:08:18,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:18,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 125 states and 180 transitions. [2024-11-25 05:08:18,064 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 180 transitions. [2024-11-25 05:08:18,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 05:08:18,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:18,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:18,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:19,032 INFO L134 CoverageAnalysis]: Checked inductivity of 1290 backedges. 0 proven. 972 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-25 05:08:19,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:19,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 131 states and 189 transitions. [2024-11-25 05:08:19,925 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 189 transitions. [2024-11-25 05:08:19,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 05:08:19,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:19,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:19,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:21,066 INFO L134 CoverageAnalysis]: Checked inductivity of 1437 backedges. 0 proven. 1083 refuted. 0 times theorem prover too weak. 354 trivial. 0 not checked. [2024-11-25 05:08:22,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:22,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 137 states and 198 transitions. [2024-11-25 05:08:22,090 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 198 transitions. [2024-11-25 05:08:22,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 05:08:22,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:22,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:22,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:23,076 INFO L134 CoverageAnalysis]: Checked inductivity of 1592 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 392 trivial. 0 not checked. [2024-11-25 05:08:24,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:24,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 143 states and 207 transitions. [2024-11-25 05:08:24,094 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 207 transitions. [2024-11-25 05:08:24,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 05:08:24,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:24,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:24,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:25,242 INFO L134 CoverageAnalysis]: Checked inductivity of 1755 backedges. 0 proven. 1323 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2024-11-25 05:08:26,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:26,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 149 states and 216 transitions. [2024-11-25 05:08:26,354 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 216 transitions. [2024-11-25 05:08:26,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 05:08:26,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:26,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:26,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:27,693 INFO L134 CoverageAnalysis]: Checked inductivity of 1926 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 474 trivial. 0 not checked. [2024-11-25 05:08:28,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:28,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 155 states and 225 transitions. [2024-11-25 05:08:28,751 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 225 transitions. [2024-11-25 05:08:28,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-25 05:08:28,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:28,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:28,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:29,922 INFO L134 CoverageAnalysis]: Checked inductivity of 2105 backedges. 0 proven. 1587 refuted. 0 times theorem prover too weak. 518 trivial. 0 not checked. [2024-11-25 05:08:31,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:31,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 161 states and 234 transitions. [2024-11-25 05:08:31,002 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 234 transitions. [2024-11-25 05:08:31,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-25 05:08:31,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:31,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:31,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:32,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2292 backedges. 0 proven. 1728 refuted. 0 times theorem prover too weak. 564 trivial. 0 not checked. [2024-11-25 05:08:33,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:33,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 167 states and 243 transitions. [2024-11-25 05:08:33,238 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 243 transitions. [2024-11-25 05:08:33,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 05:08:33,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:33,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:33,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:34,545 INFO L134 CoverageAnalysis]: Checked inductivity of 2487 backedges. 0 proven. 1875 refuted. 0 times theorem prover too weak. 612 trivial. 0 not checked. [2024-11-25 05:08:35,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:35,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 173 states and 252 transitions. [2024-11-25 05:08:35,741 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 252 transitions. [2024-11-25 05:08:35,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-25 05:08:35,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:35,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:35,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:37,072 INFO L134 CoverageAnalysis]: Checked inductivity of 2690 backedges. 0 proven. 2028 refuted. 0 times theorem prover too weak. 662 trivial. 0 not checked. [2024-11-25 05:08:38,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:38,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 179 states and 261 transitions. [2024-11-25 05:08:38,223 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 261 transitions. [2024-11-25 05:08:38,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 234 [2024-11-25 05:08:38,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:38,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:38,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:39,755 INFO L134 CoverageAnalysis]: Checked inductivity of 2901 backedges. 0 proven. 2187 refuted. 0 times theorem prover too weak. 714 trivial. 0 not checked. [2024-11-25 05:08:40,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:40,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 185 states and 270 transitions. [2024-11-25 05:08:40,967 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 270 transitions. [2024-11-25 05:08:40,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-25 05:08:40,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:40,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:41,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:42,688 INFO L134 CoverageAnalysis]: Checked inductivity of 3120 backedges. 0 proven. 2352 refuted. 0 times theorem prover too weak. 768 trivial. 0 not checked. [2024-11-25 05:08:43,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:43,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 191 states and 279 transitions. [2024-11-25 05:08:43,916 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 279 transitions. [2024-11-25 05:08:43,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 250 [2024-11-25 05:08:43,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:43,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:43,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:45,738 INFO L134 CoverageAnalysis]: Checked inductivity of 3347 backedges. 0 proven. 2523 refuted. 0 times theorem prover too weak. 824 trivial. 0 not checked. [2024-11-25 05:08:46,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:46,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 197 states and 288 transitions. [2024-11-25 05:08:46,998 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 288 transitions. [2024-11-25 05:08:46,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 258 [2024-11-25 05:08:47,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:47,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:47,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:48,664 INFO L134 CoverageAnalysis]: Checked inductivity of 3582 backedges. 0 proven. 2700 refuted. 0 times theorem prover too weak. 882 trivial. 0 not checked. [2024-11-25 05:08:49,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:49,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 203 states and 297 transitions. [2024-11-25 05:08:49,979 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 297 transitions. [2024-11-25 05:08:49,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-11-25 05:08:49,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:49,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:50,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:51,854 INFO L134 CoverageAnalysis]: Checked inductivity of 3825 backedges. 0 proven. 2883 refuted. 0 times theorem prover too weak. 942 trivial. 0 not checked. [2024-11-25 05:08:53,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:53,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 209 states and 306 transitions. [2024-11-25 05:08:53,167 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 306 transitions. [2024-11-25 05:08:53,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 274 [2024-11-25 05:08:53,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:53,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:53,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:54,914 INFO L134 CoverageAnalysis]: Checked inductivity of 4076 backedges. 0 proven. 3072 refuted. 0 times theorem prover too weak. 1004 trivial. 0 not checked. [2024-11-25 05:08:56,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:56,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 215 states and 315 transitions. [2024-11-25 05:08:56,386 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 315 transitions. [2024-11-25 05:08:56,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-25 05:08:56,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:56,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:56,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:08:58,360 INFO L134 CoverageAnalysis]: Checked inductivity of 4335 backedges. 0 proven. 3267 refuted. 0 times theorem prover too weak. 1068 trivial. 0 not checked. [2024-11-25 05:08:59,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:08:59,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 221 states and 324 transitions. [2024-11-25 05:08:59,752 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 324 transitions. [2024-11-25 05:08:59,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-11-25 05:08:59,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:08:59,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:08:59,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:02,068 INFO L134 CoverageAnalysis]: Checked inductivity of 4602 backedges. 0 proven. 3468 refuted. 0 times theorem prover too weak. 1134 trivial. 0 not checked. [2024-11-25 05:09:03,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:03,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 227 states and 333 transitions. [2024-11-25 05:09:03,519 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 333 transitions. [2024-11-25 05:09:03,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 298 [2024-11-25 05:09:03,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:03,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:03,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:05,648 INFO L134 CoverageAnalysis]: Checked inductivity of 4877 backedges. 0 proven. 3675 refuted. 0 times theorem prover too weak. 1202 trivial. 0 not checked. [2024-11-25 05:09:07,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:07,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 233 states and 342 transitions. [2024-11-25 05:09:07,174 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 342 transitions. [2024-11-25 05:09:07,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 306 [2024-11-25 05:09:07,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:07,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:07,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:09,376 INFO L134 CoverageAnalysis]: Checked inductivity of 5160 backedges. 0 proven. 3888 refuted. 0 times theorem prover too weak. 1272 trivial. 0 not checked. [2024-11-25 05:09:10,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:10,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 239 states and 351 transitions. [2024-11-25 05:09:10,893 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 351 transitions. [2024-11-25 05:09:10,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-11-25 05:09:10,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:10,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:10,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:13,294 INFO L134 CoverageAnalysis]: Checked inductivity of 5451 backedges. 0 proven. 4107 refuted. 0 times theorem prover too weak. 1344 trivial. 0 not checked. [2024-11-25 05:09:14,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:14,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 245 states and 360 transitions. [2024-11-25 05:09:14,940 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 360 transitions. [2024-11-25 05:09:14,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-25 05:09:14,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:14,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:15,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:17,739 INFO L134 CoverageAnalysis]: Checked inductivity of 5750 backedges. 0 proven. 4332 refuted. 0 times theorem prover too weak. 1418 trivial. 0 not checked. [2024-11-25 05:09:19,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:19,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 251 states and 369 transitions. [2024-11-25 05:09:19,328 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 369 transitions. [2024-11-25 05:09:19,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-25 05:09:19,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:19,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:19,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:21,909 INFO L134 CoverageAnalysis]: Checked inductivity of 6057 backedges. 0 proven. 4563 refuted. 0 times theorem prover too weak. 1494 trivial. 0 not checked. [2024-11-25 05:09:23,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:23,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 257 states and 378 transitions. [2024-11-25 05:09:23,537 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 378 transitions. [2024-11-25 05:09:23,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-11-25 05:09:23,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:23,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:23,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:26,223 INFO L134 CoverageAnalysis]: Checked inductivity of 6372 backedges. 0 proven. 4800 refuted. 0 times theorem prover too weak. 1572 trivial. 0 not checked. [2024-11-25 05:09:28,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:28,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 263 states and 387 transitions. [2024-11-25 05:09:28,018 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 387 transitions. [2024-11-25 05:09:28,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-25 05:09:28,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:28,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:28,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:30,758 INFO L134 CoverageAnalysis]: Checked inductivity of 6695 backedges. 0 proven. 5043 refuted. 0 times theorem prover too weak. 1652 trivial. 0 not checked. [2024-11-25 05:09:32,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:32,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 269 states and 396 transitions. [2024-11-25 05:09:32,601 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 396 transitions. [2024-11-25 05:09:32,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-25 05:09:32,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:32,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:32,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:36,099 INFO L134 CoverageAnalysis]: Checked inductivity of 7026 backedges. 0 proven. 5292 refuted. 0 times theorem prover too weak. 1734 trivial. 0 not checked. [2024-11-25 05:09:37,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:37,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 275 states and 405 transitions. [2024-11-25 05:09:37,922 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 405 transitions. [2024-11-25 05:09:37,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-25 05:09:37,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:37,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:38,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:40,939 INFO L134 CoverageAnalysis]: Checked inductivity of 7365 backedges. 0 proven. 5547 refuted. 0 times theorem prover too weak. 1818 trivial. 0 not checked. [2024-11-25 05:09:42,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:42,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 281 states and 414 transitions. [2024-11-25 05:09:42,768 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 414 transitions. [2024-11-25 05:09:42,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-25 05:09:42,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:42,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:42,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:45,885 INFO L134 CoverageAnalysis]: Checked inductivity of 7712 backedges. 0 proven. 5808 refuted. 0 times theorem prover too weak. 1904 trivial. 0 not checked. [2024-11-25 05:09:47,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:47,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 287 states and 423 transitions. [2024-11-25 05:09:47,797 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 423 transitions. [2024-11-25 05:09:47,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-25 05:09:47,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:47,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:47,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:51,321 INFO L134 CoverageAnalysis]: Checked inductivity of 8067 backedges. 0 proven. 6075 refuted. 0 times theorem prover too weak. 1992 trivial. 0 not checked. [2024-11-25 05:09:53,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:53,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 293 states and 432 transitions. [2024-11-25 05:09:53,236 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 432 transitions. [2024-11-25 05:09:53,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-11-25 05:09:53,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:53,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:53,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:09:56,755 INFO L134 CoverageAnalysis]: Checked inductivity of 8430 backedges. 0 proven. 6348 refuted. 0 times theorem prover too weak. 2082 trivial. 0 not checked. [2024-11-25 05:09:58,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:09:58,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 299 states and 441 transitions. [2024-11-25 05:09:58,677 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 441 transitions. [2024-11-25 05:09:58,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-25 05:09:58,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:09:58,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:09:58,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:02,130 INFO L134 CoverageAnalysis]: Checked inductivity of 8801 backedges. 0 proven. 6627 refuted. 0 times theorem prover too weak. 2174 trivial. 0 not checked. [2024-11-25 05:10:04,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:04,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 518 states to 305 states and 450 transitions. [2024-11-25 05:10:04,078 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 450 transitions. [2024-11-25 05:10:04,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-25 05:10:04,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:04,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:04,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:08,023 INFO L134 CoverageAnalysis]: Checked inductivity of 9180 backedges. 0 proven. 6912 refuted. 0 times theorem prover too weak. 2268 trivial. 0 not checked. [2024-11-25 05:10:10,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:10,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 311 states and 459 transitions. [2024-11-25 05:10:10,033 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 459 transitions. [2024-11-25 05:10:10,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-25 05:10:10,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:10,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:10,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:13,802 INFO L134 CoverageAnalysis]: Checked inductivity of 9567 backedges. 0 proven. 7203 refuted. 0 times theorem prover too weak. 2364 trivial. 0 not checked. [2024-11-25 05:10:15,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:15,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 538 states to 317 states and 468 transitions. [2024-11-25 05:10:15,901 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 468 transitions. [2024-11-25 05:10:15,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-25 05:10:15,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:15,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:15,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:19,999 INFO L134 CoverageAnalysis]: Checked inductivity of 9962 backedges. 0 proven. 7500 refuted. 0 times theorem prover too weak. 2462 trivial. 0 not checked. [2024-11-25 05:10:22,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:22,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 323 states and 477 transitions. [2024-11-25 05:10:22,169 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 477 transitions. [2024-11-25 05:10:22,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-25 05:10:22,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:22,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:22,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:26,423 INFO L134 CoverageAnalysis]: Checked inductivity of 10365 backedges. 0 proven. 7803 refuted. 0 times theorem prover too weak. 2562 trivial. 0 not checked. [2024-11-25 05:10:28,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:28,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 329 states and 486 transitions. [2024-11-25 05:10:28,597 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 486 transitions. [2024-11-25 05:10:28,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-25 05:10:28,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:28,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:28,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:32,973 INFO L134 CoverageAnalysis]: Checked inductivity of 10776 backedges. 0 proven. 8112 refuted. 0 times theorem prover too weak. 2664 trivial. 0 not checked. [2024-11-25 05:10:35,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:35,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 335 states and 495 transitions. [2024-11-25 05:10:35,202 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 495 transitions. [2024-11-25 05:10:35,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-25 05:10:35,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:35,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:35,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:39,906 INFO L134 CoverageAnalysis]: Checked inductivity of 11195 backedges. 0 proven. 8427 refuted. 0 times theorem prover too weak. 2768 trivial. 0 not checked. [2024-11-25 05:10:42,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:42,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 341 states and 504 transitions. [2024-11-25 05:10:42,193 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 504 transitions. [2024-11-25 05:10:42,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-25 05:10:42,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:42,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:42,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:47,159 INFO L134 CoverageAnalysis]: Checked inductivity of 11622 backedges. 0 proven. 8748 refuted. 0 times theorem prover too weak. 2874 trivial. 0 not checked. [2024-11-25 05:10:49,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:49,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 347 states and 513 transitions. [2024-11-25 05:10:49,535 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 513 transitions. [2024-11-25 05:10:49,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-25 05:10:49,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:49,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:49,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:10:54,873 INFO L134 CoverageAnalysis]: Checked inductivity of 12057 backedges. 0 proven. 9075 refuted. 0 times theorem prover too weak. 2982 trivial. 0 not checked. [2024-11-25 05:10:57,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:10:57,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 353 states and 522 transitions. [2024-11-25 05:10:57,245 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 522 transitions. [2024-11-25 05:10:57,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-25 05:10:57,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:10:57,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:10:57,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:02,973 INFO L134 CoverageAnalysis]: Checked inductivity of 12500 backedges. 0 proven. 9408 refuted. 0 times theorem prover too weak. 3092 trivial. 0 not checked. [2024-11-25 05:11:05,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:05,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 359 states and 531 transitions. [2024-11-25 05:11:05,343 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 531 transitions. [2024-11-25 05:11:05,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 474 [2024-11-25 05:11:05,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:05,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:05,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:11,560 INFO L134 CoverageAnalysis]: Checked inductivity of 12951 backedges. 0 proven. 9747 refuted. 0 times theorem prover too weak. 3204 trivial. 0 not checked. [2024-11-25 05:11:14,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:14,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 365 states and 540 transitions. [2024-11-25 05:11:14,058 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 540 transitions. [2024-11-25 05:11:14,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 482 [2024-11-25 05:11:14,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:14,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:14,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:20,097 INFO L134 CoverageAnalysis]: Checked inductivity of 13410 backedges. 0 proven. 10092 refuted. 0 times theorem prover too weak. 3318 trivial. 0 not checked. [2024-11-25 05:11:22,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:22,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 371 states and 549 transitions. [2024-11-25 05:11:22,628 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 549 transitions. [2024-11-25 05:11:22,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 490 [2024-11-25 05:11:22,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:22,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:22,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:28,611 INFO L134 CoverageAnalysis]: Checked inductivity of 13877 backedges. 0 proven. 10443 refuted. 0 times theorem prover too weak. 3434 trivial. 0 not checked. [2024-11-25 05:11:31,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:31,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 377 states and 558 transitions. [2024-11-25 05:11:31,270 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 558 transitions. [2024-11-25 05:11:31,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2024-11-25 05:11:31,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:31,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:31,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:37,904 INFO L134 CoverageAnalysis]: Checked inductivity of 14352 backedges. 0 proven. 10800 refuted. 0 times theorem prover too weak. 3552 trivial. 0 not checked. [2024-11-25 05:11:40,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:40,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 383 states and 567 transitions. [2024-11-25 05:11:40,479 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 567 transitions. [2024-11-25 05:11:40,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-25 05:11:40,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:40,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:40,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:46,433 INFO L134 CoverageAnalysis]: Checked inductivity of 14835 backedges. 0 proven. 11163 refuted. 0 times theorem prover too weak. 3672 trivial. 0 not checked. [2024-11-25 05:11:49,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:49,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 389 states and 576 transitions. [2024-11-25 05:11:49,170 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 576 transitions. [2024-11-25 05:11:49,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-11-25 05:11:49,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:49,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:49,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:11:55,641 INFO L134 CoverageAnalysis]: Checked inductivity of 15326 backedges. 0 proven. 11532 refuted. 0 times theorem prover too weak. 3794 trivial. 0 not checked. [2024-11-25 05:11:58,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:11:58,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 395 states and 585 transitions. [2024-11-25 05:11:58,501 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 585 transitions. [2024-11-25 05:11:58,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-11-25 05:11:58,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:11:58,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:11:58,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:07,215 INFO L134 CoverageAnalysis]: Checked inductivity of 15825 backedges. 0 proven. 11907 refuted. 0 times theorem prover too weak. 3918 trivial. 0 not checked. [2024-11-25 05:12:10,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:10,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 401 states and 594 transitions. [2024-11-25 05:12:10,206 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 594 transitions. [2024-11-25 05:12:10,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-11-25 05:12:10,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:10,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:10,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:17,045 INFO L134 CoverageAnalysis]: Checked inductivity of 16332 backedges. 0 proven. 12288 refuted. 0 times theorem prover too weak. 4044 trivial. 0 not checked. [2024-11-25 05:12:19,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:19,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 407 states and 603 transitions. [2024-11-25 05:12:19,846 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 603 transitions. [2024-11-25 05:12:19,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 538 [2024-11-25 05:12:19,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:19,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:19,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:27,479 INFO L134 CoverageAnalysis]: Checked inductivity of 16847 backedges. 0 proven. 12675 refuted. 0 times theorem prover too weak. 4172 trivial. 0 not checked. [2024-11-25 05:12:30,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:30,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 413 states and 612 transitions. [2024-11-25 05:12:30,399 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 612 transitions. [2024-11-25 05:12:30,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2024-11-25 05:12:30,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:30,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:30,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:37,800 INFO L134 CoverageAnalysis]: Checked inductivity of 17370 backedges. 0 proven. 13068 refuted. 0 times theorem prover too weak. 4302 trivial. 0 not checked. [2024-11-25 05:12:40,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:40,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 419 states and 621 transitions. [2024-11-25 05:12:40,768 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 621 transitions. [2024-11-25 05:12:40,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2024-11-25 05:12:40,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:40,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:12:49,053 INFO L134 CoverageAnalysis]: Checked inductivity of 17901 backedges. 0 proven. 13467 refuted. 0 times theorem prover too weak. 4434 trivial. 0 not checked. [2024-11-25 05:12:52,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:12:52,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 425 states and 630 transitions. [2024-11-25 05:12:52,130 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 630 transitions. [2024-11-25 05:12:52,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2024-11-25 05:12:52,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:12:52,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:12:52,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:00,220 INFO L134 CoverageAnalysis]: Checked inductivity of 18440 backedges. 0 proven. 13872 refuted. 0 times theorem prover too weak. 4568 trivial. 0 not checked. [2024-11-25 05:13:03,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:03,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 431 states and 639 transitions. [2024-11-25 05:13:03,263 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 639 transitions. [2024-11-25 05:13:03,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 570 [2024-11-25 05:13:03,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:03,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:03,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:11,680 INFO L134 CoverageAnalysis]: Checked inductivity of 18987 backedges. 0 proven. 14283 refuted. 0 times theorem prover too weak. 4704 trivial. 0 not checked. [2024-11-25 05:13:14,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:14,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 437 states and 648 transitions. [2024-11-25 05:13:14,740 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 648 transitions. [2024-11-25 05:13:14,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 578 [2024-11-25 05:13:14,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:14,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:14,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:23,106 INFO L134 CoverageAnalysis]: Checked inductivity of 19542 backedges. 0 proven. 14700 refuted. 0 times theorem prover too weak. 4842 trivial. 0 not checked. [2024-11-25 05:13:26,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:26,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 443 states and 657 transitions. [2024-11-25 05:13:26,337 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 657 transitions. [2024-11-25 05:13:26,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 586 [2024-11-25 05:13:26,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:26,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:26,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:34,759 INFO L134 CoverageAnalysis]: Checked inductivity of 20105 backedges. 0 proven. 15123 refuted. 0 times theorem prover too weak. 4982 trivial. 0 not checked. [2024-11-25 05:13:37,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:37,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 449 states and 666 transitions. [2024-11-25 05:13:37,908 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 666 transitions. [2024-11-25 05:13:37,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 594 [2024-11-25 05:13:37,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:37,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:38,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:46,653 INFO L134 CoverageAnalysis]: Checked inductivity of 20676 backedges. 0 proven. 15552 refuted. 0 times theorem prover too weak. 5124 trivial. 0 not checked. [2024-11-25 05:13:49,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:13:49,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 455 states and 675 transitions. [2024-11-25 05:13:49,772 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 675 transitions. [2024-11-25 05:13:49,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 602 [2024-11-25 05:13:49,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:13:49,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:13:49,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:13:58,993 INFO L134 CoverageAnalysis]: Checked inductivity of 21255 backedges. 0 proven. 15987 refuted. 0 times theorem prover too weak. 5268 trivial. 0 not checked. [2024-11-25 05:14:02,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:02,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 461 states and 684 transitions. [2024-11-25 05:14:02,196 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 684 transitions. [2024-11-25 05:14:02,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 610 [2024-11-25 05:14:02,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:02,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:02,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:11,643 INFO L134 CoverageAnalysis]: Checked inductivity of 21842 backedges. 0 proven. 16428 refuted. 0 times theorem prover too weak. 5414 trivial. 0 not checked. [2024-11-25 05:14:15,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:15,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 467 states and 693 transitions. [2024-11-25 05:14:15,004 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 693 transitions. [2024-11-25 05:14:15,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 618 [2024-11-25 05:14:15,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:15,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:15,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:25,235 INFO L134 CoverageAnalysis]: Checked inductivity of 22437 backedges. 0 proven. 16875 refuted. 0 times theorem prover too weak. 5562 trivial. 0 not checked. [2024-11-25 05:14:28,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:28,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 798 states to 473 states and 702 transitions. [2024-11-25 05:14:28,815 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 702 transitions. [2024-11-25 05:14:28,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 626 [2024-11-25 05:14:28,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:28,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:28,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:39,228 INFO L134 CoverageAnalysis]: Checked inductivity of 23040 backedges. 0 proven. 17328 refuted. 0 times theorem prover too weak. 5712 trivial. 0 not checked. [2024-11-25 05:14:42,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:42,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 479 states and 711 transitions. [2024-11-25 05:14:42,715 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 711 transitions. [2024-11-25 05:14:42,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 634 [2024-11-25 05:14:42,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:42,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:42,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:14:53,607 INFO L134 CoverageAnalysis]: Checked inductivity of 23651 backedges. 0 proven. 17787 refuted. 0 times theorem prover too weak. 5864 trivial. 0 not checked. [2024-11-25 05:14:57,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:14:57,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 485 states and 720 transitions. [2024-11-25 05:14:57,217 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 720 transitions. [2024-11-25 05:14:57,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 642 [2024-11-25 05:14:57,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:14:57,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:14:57,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:08,527 INFO L134 CoverageAnalysis]: Checked inductivity of 24270 backedges. 0 proven. 18252 refuted. 0 times theorem prover too weak. 6018 trivial. 0 not checked. [2024-11-25 05:15:11,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:11,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 491 states and 729 transitions. [2024-11-25 05:15:11,975 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 729 transitions. [2024-11-25 05:15:11,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 650 [2024-11-25 05:15:11,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:11,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:12,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:22,998 INFO L134 CoverageAnalysis]: Checked inductivity of 24897 backedges. 0 proven. 18723 refuted. 0 times theorem prover too weak. 6174 trivial. 0 not checked. [2024-11-25 05:15:26,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:26,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 497 states and 738 transitions. [2024-11-25 05:15:26,489 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 738 transitions. [2024-11-25 05:15:26,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 658 [2024-11-25 05:15:26,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:26,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:26,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:37,810 INFO L134 CoverageAnalysis]: Checked inductivity of 25532 backedges. 0 proven. 19200 refuted. 0 times theorem prover too weak. 6332 trivial. 0 not checked. [2024-11-25 05:15:41,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:41,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 503 states and 747 transitions. [2024-11-25 05:15:41,273 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 747 transitions. [2024-11-25 05:15:41,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 666 [2024-11-25 05:15:41,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:41,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:41,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:15:53,182 INFO L134 CoverageAnalysis]: Checked inductivity of 26175 backedges. 0 proven. 19683 refuted. 0 times theorem prover too weak. 6492 trivial. 0 not checked. [2024-11-25 05:15:56,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:15:56,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 509 states and 756 transitions. [2024-11-25 05:15:56,835 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 756 transitions. [2024-11-25 05:15:56,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 674 [2024-11-25 05:15:56,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:15:56,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:15:56,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:08,856 INFO L134 CoverageAnalysis]: Checked inductivity of 26826 backedges. 0 proven. 20172 refuted. 0 times theorem prover too weak. 6654 trivial. 0 not checked. [2024-11-25 05:16:12,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:12,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 515 states and 765 transitions. [2024-11-25 05:16:12,491 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 765 transitions. [2024-11-25 05:16:12,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 682 [2024-11-25 05:16:12,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:12,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:12,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:24,950 INFO L134 CoverageAnalysis]: Checked inductivity of 27485 backedges. 0 proven. 20667 refuted. 0 times theorem prover too weak. 6818 trivial. 0 not checked. [2024-11-25 05:16:28,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:28,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 878 states to 521 states and 774 transitions. [2024-11-25 05:16:28,575 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 774 transitions. [2024-11-25 05:16:28,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 690 [2024-11-25 05:16:28,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:28,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:28,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:41,419 INFO L134 CoverageAnalysis]: Checked inductivity of 28152 backedges. 0 proven. 21168 refuted. 0 times theorem prover too weak. 6984 trivial. 0 not checked. [2024-11-25 05:16:45,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:45,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 527 states and 783 transitions. [2024-11-25 05:16:45,124 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 783 transitions. [2024-11-25 05:16:45,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 698 [2024-11-25 05:16:45,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:45,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:45,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:58,342 INFO L134 CoverageAnalysis]: Checked inductivity of 28827 backedges. 0 proven. 21675 refuted. 0 times theorem prover too weak. 7152 trivial. 0 not checked. [2024-11-25 05:17:02,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:02,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 533 states and 792 transitions. [2024-11-25 05:17:02,081 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 792 transitions. [2024-11-25 05:17:02,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 706 [2024-11-25 05:17:02,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:02,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:02,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:15,616 INFO L134 CoverageAnalysis]: Checked inductivity of 29510 backedges. 0 proven. 22188 refuted. 0 times theorem prover too weak. 7322 trivial. 0 not checked. [2024-11-25 05:17:19,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:19,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 539 states and 801 transitions. [2024-11-25 05:17:19,453 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 801 transitions. [2024-11-25 05:17:19,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 714 [2024-11-25 05:17:19,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:19,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:19,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:33,369 INFO L134 CoverageAnalysis]: Checked inductivity of 30201 backedges. 0 proven. 22707 refuted. 0 times theorem prover too weak. 7494 trivial. 0 not checked. [2024-11-25 05:17:37,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:37,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 545 states and 810 transitions. [2024-11-25 05:17:37,252 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 810 transitions. [2024-11-25 05:17:37,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 722 [2024-11-25 05:17:37,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:37,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:37,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:51,589 INFO L134 CoverageAnalysis]: Checked inductivity of 30900 backedges. 0 proven. 23232 refuted. 0 times theorem prover too weak. 7668 trivial. 0 not checked. [2024-11-25 05:17:55,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:55,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 551 states and 819 transitions. [2024-11-25 05:17:55,599 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 819 transitions. [2024-11-25 05:17:55,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 730 [2024-11-25 05:17:55,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:55,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:55,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:12,854 INFO L134 CoverageAnalysis]: Checked inductivity of 31607 backedges. 0 proven. 23763 refuted. 0 times theorem prover too weak. 7844 trivial. 0 not checked. [2024-11-25 05:18:16,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:16,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 557 states and 828 transitions. [2024-11-25 05:18:16,867 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 828 transitions. [2024-11-25 05:18:16,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 738 [2024-11-25 05:18:16,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:16,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:17,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:32,337 INFO L134 CoverageAnalysis]: Checked inductivity of 32322 backedges. 0 proven. 24300 refuted. 0 times theorem prover too weak. 8022 trivial. 0 not checked. [2024-11-25 05:18:36,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:36,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 563 states and 837 transitions. [2024-11-25 05:18:36,351 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 837 transitions. [2024-11-25 05:18:36,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 746 [2024-11-25 05:18:36,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:36,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:36,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:52,956 INFO L134 CoverageAnalysis]: Checked inductivity of 33045 backedges. 0 proven. 24843 refuted. 0 times theorem prover too weak. 8202 trivial. 0 not checked. [2024-11-25 05:18:57,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:57,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 569 states and 846 transitions. [2024-11-25 05:18:57,035 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 846 transitions. [2024-11-25 05:18:57,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 754 [2024-11-25 05:18:57,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:57,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:57,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:13,772 INFO L134 CoverageAnalysis]: Checked inductivity of 33776 backedges. 0 proven. 25392 refuted. 0 times theorem prover too weak. 8384 trivial. 0 not checked. [2024-11-25 05:19:17,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:17,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 575 states and 855 transitions. [2024-11-25 05:19:17,927 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 855 transitions. [2024-11-25 05:19:17,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 762 [2024-11-25 05:19:17,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:17,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:18,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:36,225 INFO L134 CoverageAnalysis]: Checked inductivity of 34515 backedges. 0 proven. 25947 refuted. 0 times theorem prover too weak. 8568 trivial. 0 not checked. [2024-11-25 05:19:40,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:40,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 978 states to 581 states and 864 transitions. [2024-11-25 05:19:40,411 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 864 transitions. [2024-11-25 05:19:40,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 770 [2024-11-25 05:19:40,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:40,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:40,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:58,406 INFO L134 CoverageAnalysis]: Checked inductivity of 35262 backedges. 0 proven. 26508 refuted. 0 times theorem prover too weak. 8754 trivial. 0 not checked. [2024-11-25 05:20:02,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:02,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 587 states and 873 transitions. [2024-11-25 05:20:02,566 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 873 transitions. [2024-11-25 05:20:02,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 778 [2024-11-25 05:20:02,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:02,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:02,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:20,696 INFO L134 CoverageAnalysis]: Checked inductivity of 36017 backedges. 0 proven. 27075 refuted. 0 times theorem prover too weak. 8942 trivial. 0 not checked. [2024-11-25 05:20:24,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:24,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 593 states and 882 transitions. [2024-11-25 05:20:24,889 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 882 transitions. [2024-11-25 05:20:24,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 786 [2024-11-25 05:20:24,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:24,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:25,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:43,809 INFO L134 CoverageAnalysis]: Checked inductivity of 36780 backedges. 0 proven. 27648 refuted. 0 times theorem prover too weak. 9132 trivial. 0 not checked. [2024-11-25 05:20:48,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:48,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 599 states and 891 transitions. [2024-11-25 05:20:48,182 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 891 transitions. [2024-11-25 05:20:48,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 794 [2024-11-25 05:20:48,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:48,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:48,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:08,229 INFO L134 CoverageAnalysis]: Checked inductivity of 37551 backedges. 0 proven. 28227 refuted. 0 times theorem prover too weak. 9324 trivial. 0 not checked. [2024-11-25 05:21:12,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:12,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 605 states and 900 transitions. [2024-11-25 05:21:12,582 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 900 transitions. [2024-11-25 05:21:12,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 802 [2024-11-25 05:21:12,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:12,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:12,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:33,705 INFO L134 CoverageAnalysis]: Checked inductivity of 38330 backedges. 0 proven. 28812 refuted. 0 times theorem prover too weak. 9518 trivial. 0 not checked. [2024-11-25 05:21:38,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:38,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 611 states and 909 transitions. [2024-11-25 05:21:38,295 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 909 transitions. [2024-11-25 05:21:38,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 810 [2024-11-25 05:21:38,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:38,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:38,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:58,251 INFO L134 CoverageAnalysis]: Checked inductivity of 39117 backedges. 0 proven. 29403 refuted. 0 times theorem prover too weak. 9714 trivial. 0 not checked. [2024-11-25 05:22:02,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:02,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 617 states and 918 transitions. [2024-11-25 05:22:02,667 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 918 transitions. [2024-11-25 05:22:02,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 818 [2024-11-25 05:22:02,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:02,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:02,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat