./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-lit/bh2017-ex1-poly.i --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_22d324c3-a693-4161-bdb6-9b1d018ff71c/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d324c3-a693-4161-bdb6-9b1d018ff71c/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_22d324c3-a693-4161-bdb6-9b1d018ff71c/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d324c3-a693-4161-bdb6-9b1d018ff71c/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-lit/bh2017-ex1-poly.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d324c3-a693-4161-bdb6-9b1d018ff71c/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_22d324c3-a693-4161-bdb6-9b1d018ff71c/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 d6dbcbf51695ea037a123bcc006ce5f6db095b874a22b169ec869d834ce41de6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:12:57,518 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:12:57,584 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d324c3-a693-4161-bdb6-9b1d018ff71c/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-25 02:12:57,589 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:12:57,591 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:12:57,629 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:12:57,633 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:12:57,633 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:12:57,634 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:12:57,634 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:12:57,635 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:12:57,635 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:12:57,636 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:12:57,636 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:12:57,636 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:12:57,637 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:12:57,637 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:12:57,637 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:12:57,637 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:12:57,637 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-25 02:12:57,637 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-25 02:12:57,637 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:12:57,637 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:12:57,638 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:12:57,638 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:12:57,638 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:12:57,638 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:12:57,638 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:12:57,638 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:12:57,638 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:12:57,638 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:12:57,639 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:12:57,639 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:12:57,639 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:12:57,639 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:12:57,639 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_22d324c3-a693-4161-bdb6-9b1d018ff71c/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 -> d6dbcbf51695ea037a123bcc006ce5f6db095b874a22b169ec869d834ce41de6 [2024-11-25 02:12:57,975 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:12:57,987 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:12:57,991 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:12:57,992 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:12:57,992 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:12:57,994 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d324c3-a693-4161-bdb6-9b1d018ff71c/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/loop-lit/bh2017-ex1-poly.i [2024-11-25 02:13:00,997 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d324c3-a693-4161-bdb6-9b1d018ff71c/bin/ukojak-verify-ENZ3QT5qd3/data/285f79ff8/0b1b8804c77a4004aa7d798b091db650/FLAG89d3e32c0 [2024-11-25 02:13:01,305 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:13:01,306 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d324c3-a693-4161-bdb6-9b1d018ff71c/sv-benchmarks/c/loop-lit/bh2017-ex1-poly.i [2024-11-25 02:13:01,315 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d324c3-a693-4161-bdb6-9b1d018ff71c/bin/ukojak-verify-ENZ3QT5qd3/data/285f79ff8/0b1b8804c77a4004aa7d798b091db650/FLAG89d3e32c0 [2024-11-25 02:13:01,564 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d324c3-a693-4161-bdb6-9b1d018ff71c/bin/ukojak-verify-ENZ3QT5qd3/data/285f79ff8/0b1b8804c77a4004aa7d798b091db650 [2024-11-25 02:13:01,567 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:13:01,568 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:13:01,570 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:13:01,570 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:13:01,575 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:13:01,576 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:13:01" (1/1) ... [2024-11-25 02:13:01,579 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5b867ddf and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:01, skipping insertion in model container [2024-11-25 02:13:01,579 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:13:01" (1/1) ... [2024-11-25 02:13:01,597 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:13:01,783 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:13:01,793 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:13:01,810 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:13:01,824 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:13:01,825 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:01 WrapperNode [2024-11-25 02:13:01,825 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:13:01,826 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:13:01,826 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:13:01,826 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:13:01,833 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:01" (1/1) ... [2024-11-25 02:13:01,839 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:01" (1/1) ... [2024-11-25 02:13:01,855 INFO L138 Inliner]: procedures = 14, calls = 15, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 61 [2024-11-25 02:13:01,856 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:13:01,856 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:13:01,856 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:13:01,856 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:13:01,864 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:01" (1/1) ... [2024-11-25 02:13:01,864 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:01" (1/1) ... [2024-11-25 02:13:01,865 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:01" (1/1) ... [2024-11-25 02:13:01,865 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:01" (1/1) ... [2024-11-25 02:13:01,868 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:01" (1/1) ... [2024-11-25 02:13:01,869 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:01" (1/1) ... [2024-11-25 02:13:01,872 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:01" (1/1) ... [2024-11-25 02:13:01,873 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:01" (1/1) ... [2024-11-25 02:13:01,873 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:01" (1/1) ... [2024-11-25 02:13:01,875 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:13:01,876 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:13:01,876 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:13:01,876 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:13:01,877 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:13:01" (1/1) ... [2024-11-25 02:13:01,883 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:13:01,900 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d324c3-a693-4161-bdb6-9b1d018ff71c/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:13:01,921 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d324c3-a693-4161-bdb6-9b1d018ff71c/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:13:01,927 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d324c3-a693-4161-bdb6-9b1d018ff71c/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:13:01,957 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:13:01,958 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:13:01,958 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:13:01,958 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:13:01,958 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-25 02:13:01,958 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-25 02:13:02,017 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:13:02,019 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:13:02,338 INFO L? ?]: Removed 32 outVars from TransFormulas that were not future-live. [2024-11-25 02:13:02,338 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:13:02,415 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:13:02,419 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 02:13:02,419 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:13:02 BoogieIcfgContainer [2024-11-25 02:13:02,420 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:13:02,420 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:13:02,420 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:13:02,436 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:13:02,436 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:13:02" (1/1) ... [2024-11-25 02:13:02,446 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:13:02,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:02,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 58 states and 66 transitions. [2024-11-25 02:13:02,513 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 66 transitions. [2024-11-25 02:13:02,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-25 02:13:02,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:02,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:02,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:02,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:13:02,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:02,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 61 states and 72 transitions. [2024-11-25 02:13:02,797 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 72 transitions. [2024-11-25 02:13:02,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-25 02:13:02,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:02,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:02,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:02,867 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:13:02,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:02,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 62 states and 73 transitions. [2024-11-25 02:13:02,897 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 73 transitions. [2024-11-25 02:13:02,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 02:13:02,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:02,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:02,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:02,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:13:03,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:03,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 63 states and 75 transitions. [2024-11-25 02:13:03,120 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 75 transitions. [2024-11-25 02:13:03,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-25 02:13:03,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:03,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:03,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:03,157 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:13:03,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:03,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 66 states and 79 transitions. [2024-11-25 02:13:03,299 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 79 transitions. [2024-11-25 02:13:03,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-25 02:13:03,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:03,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:03,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:03,331 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:13:03,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:03,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 67 states and 80 transitions. [2024-11-25 02:13:03,345 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 80 transitions. [2024-11-25 02:13:03,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 02:13:03,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:03,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:03,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:03,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:13:03,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:03,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 71 states and 87 transitions. [2024-11-25 02:13:03,621 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 87 transitions. [2024-11-25 02:13:03,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 02:13:03,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:03,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:03,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:03,766 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:13:03,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:03,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 76 states and 94 transitions. [2024-11-25 02:13:03,991 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 94 transitions. [2024-11-25 02:13:03,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 02:13:03,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:03,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:04,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:04,071 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:13:04,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:04,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 75 states and 93 transitions. [2024-11-25 02:13:04,168 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 93 transitions. [2024-11-25 02:13:04,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 02:13:04,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:04,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:04,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:04,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:13:04,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:04,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 74 states and 92 transitions. [2024-11-25 02:13:04,360 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 92 transitions. [2024-11-25 02:13:04,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 02:13:04,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:04,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:04,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:04,471 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:13:05,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:05,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 81 states and 104 transitions. [2024-11-25 02:13:05,032 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 104 transitions. [2024-11-25 02:13:05,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 02:13:05,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:05,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:05,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:05,109 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 02:13:05,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:05,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 89 states and 116 transitions. [2024-11-25 02:13:05,732 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 116 transitions. [2024-11-25 02:13:05,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 02:13:05,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:05,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:05,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:05,859 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:13:06,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:06,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 94 states and 127 transitions. [2024-11-25 02:13:06,295 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 127 transitions. [2024-11-25 02:13:06,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 02:13:06,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:06,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:06,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:06,379 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:13:06,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:06,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 100 states and 139 transitions. [2024-11-25 02:13:06,895 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 139 transitions. [2024-11-25 02:13:06,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:13:06,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:06,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:06,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:06,978 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:13:07,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:07,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 103 states and 144 transitions. [2024-11-25 02:13:07,153 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 144 transitions. [2024-11-25 02:13:07,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 02:13:07,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:07,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:07,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:07,229 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:13:07,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:07,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 110 states and 156 transitions. [2024-11-25 02:13:07,670 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 156 transitions. [2024-11-25 02:13:07,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:13:07,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:07,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:07,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:07,726 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:13:07,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:07,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 111 states and 156 transitions. [2024-11-25 02:13:07,917 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 156 transitions. [2024-11-25 02:13:07,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 02:13:07,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:07,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:07,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:07,955 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:13:08,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:08,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 114 states and 159 transitions. [2024-11-25 02:13:08,527 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 159 transitions. [2024-11-25 02:13:08,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:13:08,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:08,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:08,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:08,605 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:13:09,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:09,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 117 states and 167 transitions. [2024-11-25 02:13:09,188 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 167 transitions. [2024-11-25 02:13:09,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 02:13:09,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:09,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:09,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:09,216 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:13:09,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:09,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 117 states and 166 transitions. [2024-11-25 02:13:09,384 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 166 transitions. [2024-11-25 02:13:09,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 02:13:09,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:09,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:09,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:09,510 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:13:10,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:10,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 130 states and 182 transitions. [2024-11-25 02:13:10,830 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 182 transitions. [2024-11-25 02:13:10,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 02:13:10,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:10,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:10,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:11,047 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 02:13:12,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:12,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 145 states and 206 transitions. [2024-11-25 02:13:12,185 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 206 transitions. [2024-11-25 02:13:12,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 02:13:12,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:12,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:12,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:12,323 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-25 02:13:13,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:13,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 149 states and 215 transitions. [2024-11-25 02:13:13,326 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 215 transitions. [2024-11-25 02:13:13,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 02:13:13,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:13,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:13,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:13,416 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-25 02:13:14,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:14,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 157 states and 229 transitions. [2024-11-25 02:13:14,776 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 229 transitions. [2024-11-25 02:13:14,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:13:14,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:14,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:14,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:14,875 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 02:13:15,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:15,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 157 states and 228 transitions. [2024-11-25 02:13:15,067 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 228 transitions. [2024-11-25 02:13:15,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 02:13:15,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:15,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:15,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:15,130 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-25 02:13:15,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:15,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 157 states and 227 transitions. [2024-11-25 02:13:15,322 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 227 transitions. [2024-11-25 02:13:15,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:13:15,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:15,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:15,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:15,374 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-25 02:13:15,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:15,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 157 states and 226 transitions. [2024-11-25 02:13:15,486 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 226 transitions. [2024-11-25 02:13:15,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 02:13:15,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:15,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:15,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:15,580 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-25 02:13:15,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:15,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 233 states to 157 states and 225 transitions. [2024-11-25 02:13:15,714 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 225 transitions. [2024-11-25 02:13:15,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:13:15,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:15,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:15,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:15,766 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 02:13:16,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:16,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 164 states and 239 transitions. [2024-11-25 02:13:16,333 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 239 transitions. [2024-11-25 02:13:16,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 02:13:16,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:16,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:16,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:16,361 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-25 02:13:16,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:16,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 166 states and 241 transitions. [2024-11-25 02:13:16,396 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 241 transitions. [2024-11-25 02:13:16,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 02:13:16,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:16,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:16,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:16,435 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-25 02:13:17,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:17,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 169 states and 244 transitions. [2024-11-25 02:13:17,222 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 244 transitions. [2024-11-25 02:13:17,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 02:13:17,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:17,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:17,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:17,257 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-25 02:13:17,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:17,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 172 states and 247 transitions. [2024-11-25 02:13:17,306 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 247 transitions. [2024-11-25 02:13:17,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 02:13:17,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:17,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:17,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:17,445 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 23 proven. 6 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-25 02:13:18,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:18,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 176 states and 252 transitions. [2024-11-25 02:13:18,051 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 252 transitions. [2024-11-25 02:13:18,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 02:13:18,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:18,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:18,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:18,077 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-25 02:13:18,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:18,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 175 states and 251 transitions. [2024-11-25 02:13:18,114 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 251 transitions. [2024-11-25 02:13:18,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 02:13:18,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:18,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:18,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:18,145 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-25 02:13:18,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:18,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 174 states and 250 transitions. [2024-11-25 02:13:18,184 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 250 transitions. [2024-11-25 02:13:18,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 02:13:18,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:18,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:18,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:18,282 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-25 02:13:18,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:18,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 173 states and 249 transitions. [2024-11-25 02:13:18,893 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 249 transitions. [2024-11-25 02:13:18,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:13:18,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:18,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:18,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:18,925 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 02:13:20,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:20,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 181 states and 259 transitions. [2024-11-25 02:13:20,108 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 259 transitions. [2024-11-25 02:13:20,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 02:13:20,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:20,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:20,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:20,140 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-25 02:13:20,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:20,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 172 states and 248 transitions. [2024-11-25 02:13:20,397 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 248 transitions. [2024-11-25 02:13:20,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 02:13:20,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:20,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:20,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:20,487 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-25 02:13:21,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:21,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 171 states and 247 transitions. [2024-11-25 02:13:21,417 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 247 transitions. [2024-11-25 02:13:21,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:13:21,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:21,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:21,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:21,681 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-25 02:13:22,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:22,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 186 states and 271 transitions. [2024-11-25 02:13:22,954 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 271 transitions. [2024-11-25 02:13:22,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 02:13:22,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:22,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:22,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:23,111 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-25 02:13:23,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:23,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 187 states and 271 transitions. [2024-11-25 02:13:23,467 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 271 transitions. [2024-11-25 02:13:23,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:13:23,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:23,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:23,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:24,196 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 02:13:26,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:26,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 207 states and 302 transitions. [2024-11-25 02:13:26,688 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 302 transitions. [2024-11-25 02:13:26,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 02:13:26,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:26,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:26,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:26,866 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 02:13:27,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:27,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 208 states and 302 transitions. [2024-11-25 02:13:27,159 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 302 transitions. [2024-11-25 02:13:27,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 02:13:27,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:27,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:27,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:27,857 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-25 02:13:30,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:30,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 230 states and 333 transitions. [2024-11-25 02:13:30,051 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 333 transitions. [2024-11-25 02:13:30,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 02:13:30,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:30,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:30,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:30,272 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-25 02:13:30,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:30,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 229 states and 332 transitions. [2024-11-25 02:13:30,752 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 332 transitions. [2024-11-25 02:13:30,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 02:13:30,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:30,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:30,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:31,157 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-25 02:13:31,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:31,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 231 states and 335 transitions. [2024-11-25 02:13:31,694 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 335 transitions. [2024-11-25 02:13:31,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 02:13:31,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:31,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:31,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:31,882 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-25 02:13:32,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:32,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 235 states and 339 transitions. [2024-11-25 02:13:32,953 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 339 transitions. [2024-11-25 02:13:32,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 02:13:32,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:32,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:32,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:33,153 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 4 proven. 28 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-11-25 02:13:34,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:34,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 239 states and 343 transitions. [2024-11-25 02:13:34,325 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 343 transitions. [2024-11-25 02:13:34,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:13:34,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:34,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:34,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:34,659 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-25 02:13:36,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:36,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 247 states and 353 transitions. [2024-11-25 02:13:36,257 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 353 transitions. [2024-11-25 02:13:36,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 02:13:36,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:36,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:36,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:36,472 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-25 02:13:36,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:36,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 248 states and 353 transitions. [2024-11-25 02:13:36,939 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 353 transitions. [2024-11-25 02:13:36,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 02:13:36,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:36,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:36,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:37,267 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 24 proven. 46 refuted. 0 times theorem prover too weak. 273 trivial. 0 not checked. [2024-11-25 02:13:37,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:37,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 255 states and 362 transitions. [2024-11-25 02:13:37,841 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 362 transitions. [2024-11-25 02:13:37,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 02:13:37,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:37,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:37,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:38,342 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-25 02:13:40,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:40,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 270 states and 389 transitions. [2024-11-25 02:13:40,125 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 389 transitions. [2024-11-25 02:13:40,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 02:13:40,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:40,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:40,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:40,350 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-25 02:13:41,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:41,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 282 states and 405 transitions. [2024-11-25 02:13:41,470 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 405 transitions. [2024-11-25 02:13:41,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 02:13:41,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:41,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:41,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:41,696 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 283 trivial. 0 not checked. [2024-11-25 02:13:42,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:42,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 283 states and 405 transitions. [2024-11-25 02:13:42,107 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 405 transitions. [2024-11-25 02:13:42,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 02:13:42,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:42,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:42,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:42,161 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2024-11-25 02:13:43,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:43,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 283 states and 404 transitions. [2024-11-25 02:13:43,031 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 404 transitions. [2024-11-25 02:13:43,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 02:13:43,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:43,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:43,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:43,083 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-25 02:13:43,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:43,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 286 states and 408 transitions. [2024-11-25 02:13:43,492 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 408 transitions. [2024-11-25 02:13:43,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 02:13:43,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:43,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:43,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:43,542 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-25 02:13:44,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:44,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 286 states and 407 transitions. [2024-11-25 02:13:44,516 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 407 transitions. [2024-11-25 02:13:44,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 02:13:44,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:44,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:44,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:44,599 INFO L134 CoverageAnalysis]: Checked inductivity of 447 backedges. 48 proven. 1 refuted. 0 times theorem prover too weak. 398 trivial. 0 not checked. [2024-11-25 02:13:45,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:45,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 292 states and 414 transitions. [2024-11-25 02:13:45,491 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 414 transitions. [2024-11-25 02:13:45,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 02:13:45,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:45,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:45,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:45,566 INFO L134 CoverageAnalysis]: Checked inductivity of 548 backedges. 104 proven. 6 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2024-11-25 02:13:46,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:46,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 299 states and 422 transitions. [2024-11-25 02:13:46,614 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 422 transitions. [2024-11-25 02:13:46,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 02:13:46,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:46,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:46,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:47,773 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 574 trivial. 0 not checked. [2024-11-25 02:13:49,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:49,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 509 states to 321 states and 454 transitions. [2024-11-25 02:13:49,936 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 454 transitions. [2024-11-25 02:13:49,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 02:13:49,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:49,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:49,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:50,628 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 563 trivial. 0 not checked. [2024-11-25 02:13:51,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:51,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 323 states and 457 transitions. [2024-11-25 02:13:51,305 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 457 transitions. [2024-11-25 02:13:51,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 02:13:51,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:51,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:51,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:51,963 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 0 proven. 130 refuted. 0 times theorem prover too weak. 622 trivial. 0 not checked. [2024-11-25 02:13:53,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:53,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 332 states and 474 transitions. [2024-11-25 02:13:53,704 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 474 transitions. [2024-11-25 02:13:53,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 02:13:53,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:53,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:53,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:54,070 INFO L134 CoverageAnalysis]: Checked inductivity of 752 backedges. 0 proven. 130 refuted. 0 times theorem prover too weak. 622 trivial. 0 not checked. [2024-11-25 02:13:55,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:55,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 334 states and 477 transitions. [2024-11-25 02:13:55,007 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 477 transitions. [2024-11-25 02:13:55,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 02:13:55,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:55,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:55,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:55,076 INFO L134 CoverageAnalysis]: Checked inductivity of 818 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 768 trivial. 0 not checked. [2024-11-25 02:13:55,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:55,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 340 states and 484 transitions. [2024-11-25 02:13:55,925 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 484 transitions. [2024-11-25 02:13:55,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 02:13:55,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:55,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:55,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:56,005 INFO L134 CoverageAnalysis]: Checked inductivity of 822 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 768 trivial. 0 not checked. [2024-11-25 02:13:56,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:56,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 343 states and 487 transitions. [2024-11-25 02:13:56,410 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 487 transitions. [2024-11-25 02:13:56,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 02:13:56,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:56,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:56,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:57,059 INFO L134 CoverageAnalysis]: Checked inductivity of 1034 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 834 trivial. 0 not checked. [2024-11-25 02:13:58,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:13:58,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 358 states and 513 transitions. [2024-11-25 02:13:58,968 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 513 transitions. [2024-11-25 02:13:58,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 02:13:58,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:13:58,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:13:58,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:13:59,482 INFO L134 CoverageAnalysis]: Checked inductivity of 1034 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 834 trivial. 0 not checked. [2024-11-25 02:14:01,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:01,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 370 states and 529 transitions. [2024-11-25 02:14:01,200 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 529 transitions. [2024-11-25 02:14:01,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 02:14:01,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:01,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:01,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:01,689 INFO L134 CoverageAnalysis]: Checked inductivity of 1034 backedges. 0 proven. 200 refuted. 0 times theorem prover too weak. 834 trivial. 0 not checked. [2024-11-25 02:14:02,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:02,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 371 states and 529 transitions. [2024-11-25 02:14:02,197 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 529 transitions. [2024-11-25 02:14:02,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 02:14:02,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:02,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:02,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:02,275 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 1072 trivial. 0 not checked. [2024-11-25 02:14:02,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:03,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 371 states and 528 transitions. [2024-11-25 02:14:03,000 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 528 transitions. [2024-11-25 02:14:03,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 02:14:03,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:03,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:03,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:03,078 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 1072 trivial. 0 not checked. [2024-11-25 02:14:03,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:03,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 374 states and 532 transitions. [2024-11-25 02:14:03,631 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 532 transitions. [2024-11-25 02:14:03,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 02:14:03,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:03,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:03,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:03,702 INFO L134 CoverageAnalysis]: Checked inductivity of 1112 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 1072 trivial. 0 not checked. [2024-11-25 02:14:04,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:04,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 371 states and 527 transitions. [2024-11-25 02:14:04,286 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 527 transitions. [2024-11-25 02:14:04,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 02:14:04,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:04,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:04,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:04,362 INFO L134 CoverageAnalysis]: Checked inductivity of 1117 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 1057 trivial. 0 not checked. [2024-11-25 02:14:05,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:05,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 375 states and 532 transitions. [2024-11-25 02:14:05,250 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 532 transitions. [2024-11-25 02:14:05,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 02:14:05,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:05,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:05,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:05,322 INFO L134 CoverageAnalysis]: Checked inductivity of 1117 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 1057 trivial. 0 not checked. [2024-11-25 02:14:07,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:07,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 377 states and 533 transitions. [2024-11-25 02:14:07,152 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 533 transitions. [2024-11-25 02:14:07,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 02:14:07,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:07,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:07,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:07,262 INFO L134 CoverageAnalysis]: Checked inductivity of 1363 backedges. 183 proven. 6 refuted. 0 times theorem prover too weak. 1174 trivial. 0 not checked. [2024-11-25 02:14:09,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:09,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 387 states and 545 transitions. [2024-11-25 02:14:09,050 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 545 transitions. [2024-11-25 02:14:09,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-25 02:14:09,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:09,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:09,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:10,869 INFO L134 CoverageAnalysis]: Checked inductivity of 1553 backedges. 0 proven. 260 refuted. 0 times theorem prover too weak. 1293 trivial. 0 not checked. [2024-11-25 02:14:14,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:14,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 164 states and 207 transitions. [2024-11-25 02:14:14,161 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 207 transitions. [2024-11-25 02:14:14,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-25 02:14:14,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:14:14,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:14:14,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:14:15,111 INFO L134 CoverageAnalysis]: Checked inductivity of 1557 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 1282 trivial. 0 not checked. [2024-11-25 02:14:16,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:14:16,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 163 states and 206 transitions. [2024-11-25 02:14:16,324 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 206 transitions. [2024-11-25 02:14:16,324 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-25 02:14:16,325 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 76 iterations. [2024-11-25 02:14:16,332 INFO L726 CodeCheckObserver]: All specifications hold 22 specifications checked. All of them hold [2024-11-25 02:14:19,220 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 20) the Hoare annotation is: true [2024-11-25 02:14:19,220 INFO L77 FloydHoareUtils]: At program point L27(line 27) the Hoare annotation is: (< 0 (+ 1073741825 |ULTIMATE.start_main_~i~0#1|)) [2024-11-25 02:14:19,221 INFO L77 FloydHoareUtils]: At program point L27-1(line 27) the Hoare annotation is: (and (< 0 (+ 1073741825 |ULTIMATE.start_main_~i~0#1|)) (<= |ULTIMATE.start_main_~i~0#1| 1073741823)) [2024-11-25 02:14:19,221 INFO L77 FloydHoareUtils]: At program point L27-2(line 27) the Hoare annotation is: true [2024-11-25 02:14:19,221 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 30) the Hoare annotation is: true [2024-11-25 02:14:19,221 INFO L77 FloydHoareUtils]: At program point L23(line 23) the Hoare annotation is: (or (< (+ |ULTIMATE.start_main_~j~0#1| 2147483648) 0) (< 4 |ULTIMATE.start_main_~j~0#1|) (< 0 (+ 1073741825 |ULTIMATE.start_main_~i~0#1|))) [2024-11-25 02:14:19,221 INFO L77 FloydHoareUtils]: At program point L23-1(line 23) the Hoare annotation is: (or (< (+ |ULTIMATE.start_main_~j~0#1| 2147483648) 0) (< 4 |ULTIMATE.start_main_~j~0#1|) (and (< 0 (+ 1073741825 |ULTIMATE.start_main_~i~0#1|)) (<= |ULTIMATE.start_main_~i~0#1| 1)) (and (< 4 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 1073741823)) (and (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 2)) (and (<= |ULTIMATE.start_main_~i~0#1| 4) (< 2 |ULTIMATE.start_main_~i~0#1|))) [2024-11-25 02:14:19,221 INFO L77 FloydHoareUtils]: At program point L23-2(line 23) the Hoare annotation is: (let ((.cse0 (+ 6 |ULTIMATE.start_main_~j~0#1|)) (.cse2 (+ 3 |ULTIMATE.start_main_~j~0#1|)) (.cse1 (* 2 |ULTIMATE.start_main_~i~0#1|))) (or (and (< .cse0 .cse1) (<= |ULTIMATE.start_main_~i~0#1| 1073741823)) (< 4 |ULTIMATE.start_main_~j~0#1|) (<= |ULTIMATE.start_main_~j~0#1| 2) (and (< .cse1 |ULTIMATE.start_main_~j~0#1|) (< 0 (+ 1073741825 |ULTIMATE.start_main_~i~0#1|))) (and (< 1 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 2)) (and (< |ULTIMATE.start_main_~j~0#1| .cse1) (<= .cse1 .cse2)) (and (<= .cse1 .cse0) (< .cse2 .cse1)))) [2024-11-25 02:14:19,221 INFO L77 FloydHoareUtils]: At program point L23-3(line 23) the Hoare annotation is: (not (and (< 2147483641 |ULTIMATE.start_main_~j~0#1|) (< 0 (+ 1073741825 |ULTIMATE.start_main_~i~0#1|)) (<= |ULTIMATE.start_main_~i~0#1| 1073741823))) [2024-11-25 02:14:19,222 INFO L77 FloydHoareUtils]: At program point L19(line 19) the Hoare annotation is: (let ((.cse0 (<= |ULTIMATE.start_main_~j~0#1| 2147483641))) (or (and (< |ULTIMATE.start_main_#t~post1#1| 1) .cse0) (and (< 4 |ULTIMATE.start_main_#t~post1#1|) .cse0) (<= |ULTIMATE.start_main_~j~0#1| 2) (< (+ 1073741824 |ULTIMATE.start_main_#t~post1#1|) 0) (< 1073741823 |ULTIMATE.start_main_#t~post1#1|))) [2024-11-25 02:14:19,222 INFO L77 FloydHoareUtils]: At program point L23-4(line 23) the Hoare annotation is: true [2024-11-25 02:14:19,222 INFO L77 FloydHoareUtils]: At program point L19-1(line 19) the Hoare annotation is: (or (< 4 |ULTIMATE.start_main_#t~post1#1|) (and (< |ULTIMATE.start_main_#t~post1#1| 1) (<= |ULTIMATE.start_main_~j~0#1| 2147483641)) (and (not (= |ULTIMATE.start_main_#t~post1#1| 0)) (< 2147483641 |ULTIMATE.start_main_~j~0#1|)) (<= |ULTIMATE.start_main_~j~0#1| 2)) [2024-11-25 02:14:19,222 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 28) the Hoare annotation is: true [2024-11-25 02:14:19,222 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 27) the Hoare annotation is: true [2024-11-25 02:14:19,222 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 23) the Hoare annotation is: true [2024-11-25 02:14:19,222 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 19) the Hoare annotation is: true [2024-11-25 02:14:19,222 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 22) the Hoare annotation is: true [2024-11-25 02:14:19,222 INFO L77 FloydHoareUtils]: At program point L28(line 28) the Hoare annotation is: true [2024-11-25 02:14:19,222 INFO L77 FloydHoareUtils]: At program point L28-1(line 28) the Hoare annotation is: true [2024-11-25 02:14:19,222 INFO L77 FloydHoareUtils]: At program point L28-2(line 28) the Hoare annotation is: true [2024-11-25 02:14:19,222 INFO L77 FloydHoareUtils]: At program point L28-3(line 28) the Hoare annotation is: true [2024-11-25 02:14:19,222 INFO L77 FloydHoareUtils]: At program point L24(lines 18 25) the Hoare annotation is: true [2024-11-25 02:14:19,222 INFO L77 FloydHoareUtils]: At program point L28-4(line 28) the Hoare annotation is: true [2024-11-25 02:14:19,223 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 30) the Hoare annotation is: true [2024-11-25 02:14:19,223 INFO L77 FloydHoareUtils]: At program point L20(line 20) the Hoare annotation is: (or (< 2147483641 |ULTIMATE.start_main_~j~0#1|) (<= |ULTIMATE.start_main_~j~0#1| 2) (< 5 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 1)) [2024-11-25 02:14:19,223 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 30) the Hoare annotation is: true [2024-11-25 02:14:19,223 INFO L77 FloydHoareUtils]: At program point L20-1(line 20) the Hoare annotation is: (or (< 2147483641 |ULTIMATE.start_main_~j~0#1|) (and (<= |ULTIMATE.start_main_~j~0#1| 2) (<= (* 2 |ULTIMATE.start_main_~i~0#1|) (+ |ULTIMATE.start_main_~j~0#1| 8))) (and (< |ULTIMATE.start_main_~j~0#1| 2) (<= 0 (+ 2147483650 |ULTIMATE.start_main_~j~0#1|))) (< 5 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 1)) [2024-11-25 02:14:19,223 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 28) the Hoare annotation is: true [2024-11-25 02:14:19,223 INFO L77 FloydHoareUtils]: At program point L16-3(lines 16 31) the Hoare annotation is: true [2024-11-25 02:14:19,223 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 23) the Hoare annotation is: true [2024-11-25 02:14:19,223 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 19) the Hoare annotation is: true [2024-11-25 02:14:19,223 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-25 02:14:19,223 INFO L77 FloydHoareUtils]: At program point L29(line 29) the Hoare annotation is: true [2024-11-25 02:14:19,223 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 22) the Hoare annotation is: true [2024-11-25 02:14:19,223 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 30) the Hoare annotation is: true [2024-11-25 02:14:19,223 INFO L77 FloydHoareUtils]: At program point L21(line 21) the Hoare annotation is: (or (<= 0 (+ |ULTIMATE.start_main_~j~0#1| 2147483648)) (< 5 |ULTIMATE.start_main_~i~0#1|) (<= |ULTIMATE.start_main_~i~0#1| 1)) [2024-11-25 02:14:19,227 INFO L77 FloydHoareUtils]: At program point L21-1(line 21) the Hoare annotation is: true [2024-11-25 02:14:19,228 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 30) no Hoare annotation was computed. [2024-11-25 02:14:19,228 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 28) the Hoare annotation is: true [2024-11-25 02:14:19,228 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 23) the Hoare annotation is: true [2024-11-25 02:14:19,228 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-25 02:14:19,228 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 20) the Hoare annotation is: true [2024-11-25 02:14:19,228 INFO L77 FloydHoareUtils]: At program point L30(line 30) the Hoare annotation is: true [2024-11-25 02:14:19,228 INFO L77 FloydHoareUtils]: At program point L30-1(line 30) the Hoare annotation is: true [2024-11-25 02:14:19,228 INFO L77 FloydHoareUtils]: At program point L30-2(line 30) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_main_~j~0#1| 2)) (.cse1 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (or (and (= .cse0 .cse1) (or (< 0 (+ |ULTIMATE.start_main_~j~0#1| 1)) (= 0 (mod |ULTIMATE.start_main_~j~0#1| 2)))) (< .cse0 .cse1))) [2024-11-25 02:14:19,228 INFO L77 FloydHoareUtils]: At program point L30-3(line 30) the Hoare annotation is: (let ((.cse0 (div |ULTIMATE.start_main_~j~0#1| 2)) (.cse1 (+ |ULTIMATE.start_main_~i~0#1| 2147483648))) (or (and (= .cse0 .cse1) (or (< 0 (+ |ULTIMATE.start_main_~j~0#1| 1)) (= 0 (mod |ULTIMATE.start_main_~j~0#1| 2)))) (< .cse0 .cse1))) [2024-11-25 02:14:19,228 INFO L77 FloydHoareUtils]: At program point L26(line 26) the Hoare annotation is: true [2024-11-25 02:14:19,229 INFO L77 FloydHoareUtils]: At program point L30-4(line 30) the Hoare annotation is: true [2024-11-25 02:14:19,229 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 30) the Hoare annotation is: true [2024-11-25 02:14:19,229 INFO L77 FloydHoareUtils]: At program point L22(line 22) the Hoare annotation is: (< 0 (+ 1073741825 |ULTIMATE.start_main_~i~0#1|)) [2024-11-25 02:14:19,229 INFO L77 FloydHoareUtils]: At program point L22-1(line 22) the Hoare annotation is: (and (< 0 (+ 1073741825 |ULTIMATE.start_main_~i~0#1|)) (<= |ULTIMATE.start_main_~i~0#1| 1073741823)) [2024-11-25 02:14:19,229 INFO L77 FloydHoareUtils]: At program point L22-2(line 22) the Hoare annotation is: true [2024-11-25 02:14:19,229 INFO L77 FloydHoareUtils]: At program point L18-3(lines 18 25) the Hoare annotation is: (not (and (< 0 (+ 1073741825 |ULTIMATE.start_main_~i~0#1|)) (<= |ULTIMATE.start_main_~j~0#1| 2) (<= |ULTIMATE.start_main_~i~0#1| 1073741823))) [2024-11-25 02:14:19,229 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 28) the Hoare annotation is: true [2024-11-25 02:14:19,229 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 27) the Hoare annotation is: true [2024-11-25 02:14:19,229 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 23) the Hoare annotation is: true [2024-11-25 02:14:19,229 INFO L77 FloydHoareUtils]: At program point __VERIFIER_assertEXIT(line 13) the Hoare annotation is: true [2024-11-25 02:14:19,229 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line 13) the Hoare annotation is: true [2024-11-25 02:14:19,248 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 25.11 02:14:19 ImpRootNode [2024-11-25 02:14:19,248 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-25 02:14:19,248 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-25 02:14:19,249 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-25 02:14:19,249 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-25 02:14:19,250 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:13:02" (3/4) ... [2024-11-25 02:14:19,252 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-11-25 02:14:19,257 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-25 02:14:19,262 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2024-11-25 02:14:19,262 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-25 02:14:19,262 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-25 02:14:19,263 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-25 02:14:19,352 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d324c3-a693-4161-bdb6-9b1d018ff71c/bin/ukojak-verify-ENZ3QT5qd3/witness.graphml [2024-11-25 02:14:19,352 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d324c3-a693-4161-bdb6-9b1d018ff71c/bin/ukojak-verify-ENZ3QT5qd3/witness.yml [2024-11-25 02:14:19,352 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-25 02:14:19,353 INFO L158 Benchmark]: Toolchain (without parser) took 77785.15ms. Allocated memory was 117.4MB in the beginning and 872.4MB in the end (delta: 755.0MB). Free memory was 92.7MB in the beginning and 457.2MB in the end (delta: -364.4MB). Peak memory consumption was 394.4MB. Max. memory is 16.1GB. [2024-11-25 02:14:19,354 INFO L158 Benchmark]: CDTParser took 1.19ms. Allocated memory is still 117.4MB. Free memory is still 74.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:14:19,355 INFO L158 Benchmark]: CACSL2BoogieTranslator took 255.68ms. Allocated memory is still 117.4MB. Free memory was 92.5MB in the beginning and 81.7MB in the end (delta: 10.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 02:14:19,355 INFO L158 Benchmark]: Boogie Procedure Inliner took 29.80ms. Allocated memory is still 117.4MB. Free memory was 81.7MB in the beginning and 80.5MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-25 02:14:19,356 INFO L158 Benchmark]: Boogie Preprocessor took 18.71ms. Allocated memory is still 117.4MB. Free memory was 80.5MB in the beginning and 79.7MB in the end (delta: 823.9kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 02:14:19,357 INFO L158 Benchmark]: RCFGBuilder took 544.04ms. Allocated memory is still 117.4MB. Free memory was 79.7MB in the beginning and 64.6MB in the end (delta: 15.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 02:14:19,357 INFO L158 Benchmark]: CodeCheck took 76827.47ms. Allocated memory was 117.4MB in the beginning and 872.4MB in the end (delta: 755.0MB). Free memory was 64.6MB in the beginning and 461.3MB in the end (delta: -396.7MB). Peak memory consumption was 360.9MB. Max. memory is 16.1GB. [2024-11-25 02:14:19,358 INFO L158 Benchmark]: Witness Printer took 104.12ms. Allocated memory is still 872.4MB. Free memory was 461.3MB in the beginning and 457.2MB in the end (delta: 4.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-25 02:14:19,362 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 2 procedures, 58 locations, 22 error locations. Started 1 CEGAR loops. OverallTime: 73.9s, OverallIterations: 76, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 24874 SdHoareTripleChecker+Valid, 109.5s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 21094 mSDsluCounter, 9617 SdHoareTripleChecker+Invalid, 92.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 296 mSDsCounter, 16230 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 73337 IncrementalHoareTripleChecker+Invalid, 89567 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 16230 mSolverCounterUnsat, 9321 mSDtfsCounter, 73337 mSolverCounterSat, 1.8s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 49062 GetRequests, 46421 SyntacticMatches, 1941 SemanticMatches, 700 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 313680 ImplicationChecksByTransitivity, 57.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.2s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 14.8s InterpolantComputationTime, 6206 NumberOfCodeBlocks, 6206 NumberOfCodeBlocksAsserted, 75 NumberOfCheckSat, 6131 ConstructedInterpolants, 0 QuantifiedInterpolants, 18277 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 75 InterpolantComputations, 44 PerfectInterpolantSequences, 22638/24660 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - PositiveResult [Line: 19]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 19]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 20]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 20]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 22]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 22]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 23]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 23]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 23]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 23]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 27]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 27]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 28]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 28]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 28]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 28]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 30]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 30]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 30]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 30]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 30]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 30]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 22 specifications checked. All of them hold * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.19ms. Allocated memory is still 117.4MB. Free memory is still 74.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 255.68ms. Allocated memory is still 117.4MB. Free memory was 92.5MB in the beginning and 81.7MB in the end (delta: 10.8MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 29.80ms. Allocated memory is still 117.4MB. Free memory was 81.7MB in the beginning and 80.5MB in the end (delta: 1.3MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 18.71ms. Allocated memory is still 117.4MB. Free memory was 80.5MB in the beginning and 79.7MB in the end (delta: 823.9kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 544.04ms. Allocated memory is still 117.4MB. Free memory was 79.7MB in the beginning and 64.6MB in the end (delta: 15.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * CodeCheck took 76827.47ms. Allocated memory was 117.4MB in the beginning and 872.4MB in the end (delta: 755.0MB). Free memory was 64.6MB in the beginning and 461.3MB in the end (delta: -396.7MB). Peak memory consumption was 360.9MB. Max. memory is 16.1GB. * Witness Printer took 104.12ms. Allocated memory is still 872.4MB. Free memory was 461.3MB in the beginning and 457.2MB in the end (delta: 4.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-25 02:14:19,390 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22d324c3-a693-4161-bdb6-9b1d018ff71c/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE