./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/memsafety-ext3/getNumbers4-1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ba7a36-0218-4561-b00f-10e9e940d55a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ba7a36-0218-4561-b00f-10e9e940d55a/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ba7a36-0218-4561-b00f-10e9e940d55a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ba7a36-0218-4561-b00f-10e9e940d55a/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/memsafety-ext3/getNumbers4-1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ba7a36-0218-4561-b00f-10e9e940d55a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ba7a36-0218-4561-b00f-10e9e940d55a/bin/ukojak-verify-EEHR8qb7sm --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 6bc6b4117baccd9c0c047fce306a2f95fb55fa90595dfb64eaa429319b56a306 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:38:59,423 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:38:59,529 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ba7a36-0218-4561-b00f-10e9e940d55a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 21:38:59,538 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:38:59,538 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:38:59,570 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:38:59,572 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:38:59,572 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:38:59,573 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:38:59,573 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:38:59,574 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:38:59,575 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:38:59,575 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:38:59,575 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:38:59,575 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:38:59,575 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:38:59,575 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:38:59,575 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:38:59,575 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:38:59,575 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:38:59,575 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:38:59,575 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:38:59,576 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:38:59,576 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:38:59,577 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:38:59,577 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:38:59,577 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:38:59,577 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:38:59,578 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:38:59,578 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:38:59,578 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:38:59,578 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:38:59,578 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:38:59,578 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:38:59,579 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:38:59,579 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_22ba7a36-0218-4561-b00f-10e9e940d55a/bin/ukojak-verify-EEHR8qb7sm 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 -> 6bc6b4117baccd9c0c047fce306a2f95fb55fa90595dfb64eaa429319b56a306 [2024-11-13 21:38:59,917 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:38:59,926 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:38:59,929 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:38:59,930 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:38:59,932 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:38:59,934 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ba7a36-0218-4561-b00f-10e9e940d55a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/memsafety-ext3/getNumbers4-1.c Unable to find full path for "g++" [2024-11-13 21:39:01,947 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:39:02,206 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:39:02,207 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ba7a36-0218-4561-b00f-10e9e940d55a/sv-benchmarks/c/memsafety-ext3/getNumbers4-1.c [2024-11-13 21:39:02,229 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ba7a36-0218-4561-b00f-10e9e940d55a/bin/ukojak-verify-EEHR8qb7sm/data/181865cf2/2b96a914968f43acad8f051c1aeb3479/FLAG874320aa7 [2024-11-13 21:39:02,256 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ba7a36-0218-4561-b00f-10e9e940d55a/bin/ukojak-verify-EEHR8qb7sm/data/181865cf2/2b96a914968f43acad8f051c1aeb3479 [2024-11-13 21:39:02,259 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:39:02,261 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:39:02,262 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:39:02,262 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:39:02,268 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:39:02,269 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:39:02" (1/1) ... [2024-11-13 21:39:02,270 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fdd192d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:02, skipping insertion in model container [2024-11-13 21:39:02,270 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:39:02" (1/1) ... [2024-11-13 21:39:02,285 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:39:02,471 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:39:02,486 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:39:02,504 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:39:02,527 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:39:02,527 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:02 WrapperNode [2024-11-13 21:39:02,527 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:39:02,528 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:39:02,528 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:39:02,528 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:39:02,535 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:02" (1/1) ... [2024-11-13 21:39:02,544 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:02" (1/1) ... [2024-11-13 21:39:02,582 INFO L138 Inliner]: procedures = 13, calls = 58, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 138 [2024-11-13 21:39:02,583 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:39:02,583 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:39:02,583 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:39:02,583 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:39:02,597 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:02" (1/1) ... [2024-11-13 21:39:02,597 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:02" (1/1) ... [2024-11-13 21:39:02,600 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:02" (1/1) ... [2024-11-13 21:39:02,602 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:02" (1/1) ... [2024-11-13 21:39:02,617 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:02" (1/1) ... [2024-11-13 21:39:02,625 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:02" (1/1) ... [2024-11-13 21:39:02,626 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:02" (1/1) ... [2024-11-13 21:39:02,627 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:02" (1/1) ... [2024-11-13 21:39:02,630 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:39:02,631 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:39:02,631 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:39:02,631 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:39:02,632 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:39:02" (1/1) ... [2024-11-13 21:39:02,640 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:39:02,666 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ba7a36-0218-4561-b00f-10e9e940d55a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:39:02,687 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ba7a36-0218-4561-b00f-10e9e940d55a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:39:02,691 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ba7a36-0218-4561-b00f-10e9e940d55a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:39:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:39:02,727 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:39:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:39:02,728 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:39:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:39:02,728 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:39:02,852 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:39:02,855 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:39:03,133 INFO L? ?]: Removed 28 outVars from TransFormulas that were not future-live. [2024-11-13 21:39:03,133 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:39:03,230 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:39:03,230 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-13 21:39:03,231 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:39:03 BoogieIcfgContainer [2024-11-13 21:39:03,231 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:39:03,232 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:39:03,232 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:39:03,244 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:39:03,245 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:39:03" (1/1) ... [2024-11-13 21:39:03,256 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:39:03,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:03,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 27 states and 31 transitions. [2024-11-13 21:39:03,313 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 31 transitions. [2024-11-13 21:39:03,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:39:03,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:03,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:03,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:03,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:03,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:03,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 29 states and 34 transitions. [2024-11-13 21:39:03,707 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 34 transitions. [2024-11-13 21:39:03,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:39:03,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:03,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:03,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:03,794 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:03,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:03,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 30 states and 35 transitions. [2024-11-13 21:39:03,831 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 35 transitions. [2024-11-13 21:39:03,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:39:03,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:03,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:03,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:04,023 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:04,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:04,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 32 states and 38 transitions. [2024-11-13 21:39:04,117 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 38 transitions. [2024-11-13 21:39:04,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:39:04,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:04,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:04,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:04,225 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:39:04,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:04,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 33 states and 39 transitions. [2024-11-13 21:39:04,301 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 39 transitions. [2024-11-13 21:39:04,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:39:04,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:04,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:04,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:04,367 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:39:04,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:04,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 32 states and 38 transitions. [2024-11-13 21:39:04,504 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 38 transitions. [2024-11-13 21:39:04,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:39:04,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:04,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:04,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:04,652 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:39:04,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:04,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 31 states and 37 transitions. [2024-11-13 21:39:04,850 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 37 transitions. [2024-11-13 21:39:04,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:39:04,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:04,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:04,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:04,923 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:39:04,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:04,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 33 states and 40 transitions. [2024-11-13 21:39:04,975 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 40 transitions. [2024-11-13 21:39:04,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:39:04,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:04,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:04,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:05,053 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:39:05,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:05,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 34 states and 41 transitions. [2024-11-13 21:39:05,081 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 41 transitions. [2024-11-13 21:39:05,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:39:05,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:05,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:05,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:05,220 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:39:05,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:05,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2024-11-13 21:39:05,324 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2024-11-13 21:39:05,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:39:05,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:05,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:05,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:05,428 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:39:05,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:05,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 37 states and 45 transitions. [2024-11-13 21:39:05,517 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 45 transitions. [2024-11-13 21:39:05,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:39:05,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:05,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:05,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:05,578 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:39:05,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:05,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 36 states and 44 transitions. [2024-11-13 21:39:05,733 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 44 transitions. [2024-11-13 21:39:05,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:39:05,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:05,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:05,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:05,851 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-13 21:39:06,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:06,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 35 states and 43 transitions. [2024-11-13 21:39:06,074 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 43 transitions. [2024-11-13 21:39:06,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:39:06,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:06,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:06,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:06,171 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:39:06,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:06,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 37 states and 46 transitions. [2024-11-13 21:39:06,243 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 46 transitions. [2024-11-13 21:39:06,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:39:06,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:06,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:06,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:06,321 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:39:06,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:06,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 38 states and 47 transitions. [2024-11-13 21:39:06,341 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 47 transitions. [2024-11-13 21:39:06,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:39:06,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:06,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:06,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:06,436 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:39:06,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:06,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 40 states and 50 transitions. [2024-11-13 21:39:06,567 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 50 transitions. [2024-11-13 21:39:06,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:39:06,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:06,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:06,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:06,660 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:39:06,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:06,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 41 states and 51 transitions. [2024-11-13 21:39:06,783 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 51 transitions. [2024-11-13 21:39:06,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:39:06,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:06,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:06,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:06,880 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:39:07,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:07,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 40 states and 50 transitions. [2024-11-13 21:39:07,096 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 50 transitions. [2024-11-13 21:39:07,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:39:07,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:07,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:07,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:07,263 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:39:07,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:07,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 39 states and 49 transitions. [2024-11-13 21:39:07,593 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 49 transitions. [2024-11-13 21:39:07,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:39:07,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:07,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:07,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:07,704 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:39:07,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:07,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 41 states and 52 transitions. [2024-11-13 21:39:07,779 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 52 transitions. [2024-11-13 21:39:07,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:39:07,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:07,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:07,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:07,843 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:39:07,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:07,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 42 states and 53 transitions. [2024-11-13 21:39:07,869 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 53 transitions. [2024-11-13 21:39:07,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:39:07,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:07,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:07,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:08,010 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:39:08,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:08,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 44 states and 56 transitions. [2024-11-13 21:39:08,171 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2024-11-13 21:39:08,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:39:08,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:08,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:08,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:08,273 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:39:08,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:08,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 43 states and 55 transitions. [2024-11-13 21:39:08,505 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 55 transitions. [2024-11-13 21:39:08,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:39:08,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:08,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:08,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:08,621 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:39:08,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:08,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 44 states and 56 transitions. [2024-11-13 21:39:08,771 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 56 transitions. [2024-11-13 21:39:08,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:39:08,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:08,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:08,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:08,968 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:39:09,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:09,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 43 states and 55 transitions. [2024-11-13 21:39:09,303 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 55 transitions. [2024-11-13 21:39:09,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:39:09,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:09,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:09,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:09,490 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:39:09,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:09,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 45 states and 58 transitions. [2024-11-13 21:39:09,622 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 58 transitions. [2024-11-13 21:39:09,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:39:09,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:09,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:09,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:09,717 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:39:09,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:09,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 46 states and 59 transitions. [2024-11-13 21:39:09,742 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 59 transitions. [2024-11-13 21:39:09,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:39:09,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:09,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:09,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:09,910 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:39:10,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:10,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 49 states and 62 transitions. [2024-11-13 21:39:10,359 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 62 transitions. [2024-11-13 21:39:10,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:39:10,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:10,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:10,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:10,504 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:39:10,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:10,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 52 states and 65 transitions. [2024-11-13 21:39:10,921 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 65 transitions. [2024-11-13 21:39:10,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:39:10,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:10,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:10,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:11,054 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:39:11,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:11,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 55 states and 68 transitions. [2024-11-13 21:39:11,417 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 68 transitions. [2024-11-13 21:39:11,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:39:11,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:11,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:11,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:11,562 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:39:11,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:11,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 58 states and 71 transitions. [2024-11-13 21:39:11,920 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 71 transitions. [2024-11-13 21:39:11,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:39:11,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:11,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:11,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:12,114 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:39:12,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:12,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 61 states and 74 transitions. [2024-11-13 21:39:12,490 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 74 transitions. [2024-11-13 21:39:12,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:39:12,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:12,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:12,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:12,645 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:39:12,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:12,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 64 states and 77 transitions. [2024-11-13 21:39:12,978 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 77 transitions. [2024-11-13 21:39:12,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:39:12,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:12,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:13,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:13,182 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:39:13,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:13,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 67 states and 80 transitions. [2024-11-13 21:39:13,602 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 80 transitions. [2024-11-13 21:39:13,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:39:13,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:13,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:13,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:13,770 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:39:14,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:14,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 70 states and 83 transitions. [2024-11-13 21:39:14,131 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 83 transitions. [2024-11-13 21:39:14,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:39:14,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:14,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:14,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:14,337 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:39:14,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:14,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 73 states and 86 transitions. [2024-11-13 21:39:14,768 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 86 transitions. [2024-11-13 21:39:14,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:39:14,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:14,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:14,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:14,992 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:39:15,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:15,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 76 states and 89 transitions. [2024-11-13 21:39:15,447 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 89 transitions. [2024-11-13 21:39:15,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:39:15,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:15,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:15,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:15,579 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:39:15,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:15,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 79 states and 91 transitions. [2024-11-13 21:39:15,809 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 91 transitions. [2024-11-13 21:39:15,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:39:15,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:15,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:15,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:15,967 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-13 21:39:16,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:16,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 82 states and 94 transitions. [2024-11-13 21:39:16,492 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 94 transitions. [2024-11-13 21:39:16,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:39:16,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:16,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:16,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:16,669 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-13 21:39:17,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:17,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 85 states and 97 transitions. [2024-11-13 21:39:17,092 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 97 transitions. [2024-11-13 21:39:17,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:39:17,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:17,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:17,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:17,305 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-13 21:39:17,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:17,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 88 states and 100 transitions. [2024-11-13 21:39:17,742 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 100 transitions. [2024-11-13 21:39:17,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:39:17,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:17,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:17,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:17,932 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-13 21:39:18,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:18,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 91 states and 103 transitions. [2024-11-13 21:39:18,398 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 103 transitions. [2024-11-13 21:39:18,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:39:18,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:18,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:18,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:18,612 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-13 21:39:19,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:19,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 94 states and 106 transitions. [2024-11-13 21:39:19,106 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 106 transitions. [2024-11-13 21:39:19,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:39:19,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:19,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:19,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:19,363 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-13 21:39:19,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:19,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 97 states and 109 transitions. [2024-11-13 21:39:19,878 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 109 transitions. [2024-11-13 21:39:19,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:39:19,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:19,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:19,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:20,129 INFO L134 CoverageAnalysis]: Checked inductivity of 279 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-13 21:39:20,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:20,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 100 states and 112 transitions. [2024-11-13 21:39:20,636 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 112 transitions. [2024-11-13 21:39:20,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:39:20,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:20,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:20,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:20,798 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 187 trivial. 0 not checked. [2024-11-13 21:39:21,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:21,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 103 states and 114 transitions. [2024-11-13 21:39:21,092 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 114 transitions. [2024-11-13 21:39:21,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:39:21,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:21,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:21,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:21,318 INFO L134 CoverageAnalysis]: Checked inductivity of 332 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-13 21:39:21,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:21,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 106 states and 117 transitions. [2024-11-13 21:39:21,987 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 117 transitions. [2024-11-13 21:39:21,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:39:21,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:21,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:22,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:22,203 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-13 21:39:22,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:22,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 109 states and 120 transitions. [2024-11-13 21:39:22,740 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 120 transitions. [2024-11-13 21:39:22,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:39:22,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:22,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:22,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:22,968 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-13 21:39:23,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:23,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 112 states and 123 transitions. [2024-11-13 21:39:23,433 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 123 transitions. [2024-11-13 21:39:23,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:39:23,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:23,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:23,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:23,733 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-13 21:39:24,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:24,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 115 states and 126 transitions. [2024-11-13 21:39:24,328 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 126 transitions. [2024-11-13 21:39:24,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:39:24,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:24,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:24,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:24,615 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2024-11-13 21:39:25,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:25,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 118 states and 129 transitions. [2024-11-13 21:39:25,175 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 129 transitions. [2024-11-13 21:39:25,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:39:25,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:25,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:25,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:25,420 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2024-11-13 21:39:25,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:25,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 121 states and 132 transitions. [2024-11-13 21:39:25,956 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 132 transitions. [2024-11-13 21:39:25,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:39:25,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:25,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:25,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:26,250 INFO L134 CoverageAnalysis]: Checked inductivity of 413 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2024-11-13 21:39:26,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:26,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 124 states and 135 transitions. [2024-11-13 21:39:26,920 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 135 transitions. [2024-11-13 21:39:26,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:39:26,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:26,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:26,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:27,185 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2024-11-13 21:39:27,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:27,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 127 states and 138 transitions. [2024-11-13 21:39:27,723 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 138 transitions. [2024-11-13 21:39:27,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:39:27,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:27,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:27,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:27,957 INFO L134 CoverageAnalysis]: Checked inductivity of 460 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 343 trivial. 0 not checked. [2024-11-13 21:39:28,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:28,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 130 states and 140 transitions. [2024-11-13 21:39:28,306 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 140 transitions. [2024-11-13 21:39:28,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:39:28,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:28,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:28,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:28,557 INFO L134 CoverageAnalysis]: Checked inductivity of 488 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 437 trivial. 0 not checked. [2024-11-13 21:39:29,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:29,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 133 states and 143 transitions. [2024-11-13 21:39:29,046 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 143 transitions. [2024-11-13 21:39:29,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:39:29,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:29,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:29,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:29,308 INFO L134 CoverageAnalysis]: Checked inductivity of 507 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 437 trivial. 0 not checked. [2024-11-13 21:39:29,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:29,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 136 states and 146 transitions. [2024-11-13 21:39:29,942 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 146 transitions. [2024-11-13 21:39:29,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:39:29,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:29,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:29,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:30,277 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 437 trivial. 0 not checked. [2024-11-13 21:39:30,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:30,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 139 states and 149 transitions. [2024-11-13 21:39:30,786 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 149 transitions. [2024-11-13 21:39:30,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:39:30,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:30,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:30,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:30,987 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 437 trivial. 0 not checked. [2024-11-13 21:39:31,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:31,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 142 states and 151 transitions. [2024-11-13 21:39:31,341 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 151 transitions. [2024-11-13 21:39:31,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:39:31,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:31,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:31,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:31,758 INFO L134 CoverageAnalysis]: Checked inductivity of 582 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 580 trivial. 0 not checked. [2024-11-13 21:39:32,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:32,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 144 states and 154 transitions. [2024-11-13 21:39:32,275 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 154 transitions. [2024-11-13 21:39:32,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:39:32,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:32,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:32,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:32,469 INFO L134 CoverageAnalysis]: Checked inductivity of 583 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 581 trivial. 0 not checked. [2024-11-13 21:39:32,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:32,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 143 states and 153 transitions. [2024-11-13 21:39:32,985 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 153 transitions. [2024-11-13 21:39:32,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:39:32,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:39:32,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:39:33,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:39:33,375 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 580 trivial. 0 not checked. [2024-11-13 21:39:33,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:39:33,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 140 states and 148 transitions. [2024-11-13 21:39:33,676 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 148 transitions. [2024-11-13 21:39:33,677 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-13 21:39:33,677 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 62 iterations. [2024-11-13 21:39:33,687 INFO L729 CodeCheckObserver]: All specifications hold 10 specifications checked. All of them hold [2024-11-13 21:39:36,413 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 18) no Hoare annotation was computed. [2024-11-13 21:39:36,413 INFO L77 FloydHoareUtils]: At program point L27-2(line 27) the Hoare annotation is: (or (and (<= |ULTIMATE.start_getNumbers3_~i~2#1| 6) (< 5 |ULTIMATE.start_getNumbers3_~i~2#1|)) (and (<= |ULTIMATE.start_getNumbers3_~i~2#1| 5) (< 4 |ULTIMATE.start_getNumbers3_~i~2#1|)) (and (<= 0 (+ |ULTIMATE.start_getNumbers3_~i~2#1| 2147483648)) (< |ULTIMATE.start_getNumbers3_~i~2#1| 1)) (and (<= |ULTIMATE.start_getNumbers3_~i~2#1| 4) (< 3 |ULTIMATE.start_getNumbers3_~i~2#1|)) (and (< 1 |ULTIMATE.start_getNumbers3_~i~2#1|) (<= |ULTIMATE.start_getNumbers3_~i~2#1| 2)) (and (< 7 |ULTIMATE.start_getNumbers3_~i~2#1|) (<= |ULTIMATE.start_getNumbers3_~i~2#1| 8)) (and (< 8 |ULTIMATE.start_getNumbers3_~i~2#1|) (<= |ULTIMATE.start_getNumbers3_~i~2#1| 9)) (and (<= |ULTIMATE.start_getNumbers3_~i~2#1| 1) (<= 1 |ULTIMATE.start_getNumbers3_~i~2#1|)) (and (< 6 |ULTIMATE.start_getNumbers3_~i~2#1|) (<= |ULTIMATE.start_getNumbers3_~i~2#1| 7)) (and (<= |ULTIMATE.start_getNumbers3_~i~2#1| 3) (< 2 |ULTIMATE.start_getNumbers3_~i~2#1|))) [2024-11-13 21:39:36,414 INFO L77 FloydHoareUtils]: At program point L27-3(line 27) the Hoare annotation is: (or (and (<= |ULTIMATE.start_getNumbers3_~i~2#1| 6) (< 5 |ULTIMATE.start_getNumbers3_~i~2#1|)) (and (<= |ULTIMATE.start_getNumbers3_~i~2#1| 5) (< 4 |ULTIMATE.start_getNumbers3_~i~2#1|)) (and (<= 0 (+ 2147483649 |ULTIMATE.start_getNumbers3_~i~2#1|)) (<= |ULTIMATE.start_getNumbers3_~i~2#1| 1)) (and (<= |ULTIMATE.start_getNumbers3_~i~2#1| 4) (< 3 |ULTIMATE.start_getNumbers3_~i~2#1|)) (and (< 1 |ULTIMATE.start_getNumbers3_~i~2#1|) (<= |ULTIMATE.start_getNumbers3_~i~2#1| 2)) (and (< 7 |ULTIMATE.start_getNumbers3_~i~2#1|) (<= |ULTIMATE.start_getNumbers3_~i~2#1| 8)) (and (< 8 |ULTIMATE.start_getNumbers3_~i~2#1|) (<= |ULTIMATE.start_getNumbers3_~i~2#1| 9)) (and (< 6 |ULTIMATE.start_getNumbers3_~i~2#1|) (<= |ULTIMATE.start_getNumbers3_~i~2#1| 7)) (and (<= |ULTIMATE.start_getNumbers3_~i~2#1| 3) (< 2 |ULTIMATE.start_getNumbers3_~i~2#1|))) [2024-11-13 21:39:36,414 INFO L77 FloydHoareUtils]: At program point L27-4(lines 27 29) the Hoare annotation is: (<= 0 (+ |ULTIMATE.start_getNumbers3_~i~2#1| 2147483648)) [2024-11-13 21:39:36,414 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 37) no Hoare annotation was computed. [2024-11-13 21:39:36,414 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 8) no Hoare annotation was computed. [2024-11-13 21:39:36,414 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 27) no Hoare annotation was computed. [2024-11-13 21:39:36,414 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-13 21:39:36,414 INFO L77 FloydHoareUtils]: At program point L8-2(line 8) the Hoare annotation is: (or (and (< 8 |ULTIMATE.start_getNumbers_~i~0#1|) (<= |ULTIMATE.start_getNumbers_~i~0#1| 9)) (and (< 6 |ULTIMATE.start_getNumbers_~i~0#1|) (<= |ULTIMATE.start_getNumbers_~i~0#1| 7)) (and (<= |ULTIMATE.start_getNumbers_~i~0#1| 2) (< 1 |ULTIMATE.start_getNumbers_~i~0#1|)) (and (<= |ULTIMATE.start_getNumbers_~i~0#1| 8) (< 7 |ULTIMATE.start_getNumbers_~i~0#1|)) (and (<= 0 (+ |ULTIMATE.start_getNumbers_~i~0#1| 2147483648)) (< |ULTIMATE.start_getNumbers_~i~0#1| 1)) (and (<= |ULTIMATE.start_getNumbers_~i~0#1| 6) (< 5 |ULTIMATE.start_getNumbers_~i~0#1|)) (and (<= |ULTIMATE.start_getNumbers_~i~0#1| 5) (< 4 |ULTIMATE.start_getNumbers_~i~0#1|)) (and (<= |ULTIMATE.start_getNumbers_~i~0#1| 3) (< 2 |ULTIMATE.start_getNumbers_~i~0#1|)) (and (<= 1 |ULTIMATE.start_getNumbers_~i~0#1|) (<= |ULTIMATE.start_getNumbers_~i~0#1| 1)) (and (< 3 |ULTIMATE.start_getNumbers_~i~0#1|) (<= |ULTIMATE.start_getNumbers_~i~0#1| 4))) [2024-11-13 21:39:36,414 INFO L77 FloydHoareUtils]: At program point L8-3(line 8) the Hoare annotation is: (or (and (< 8 |ULTIMATE.start_getNumbers_~i~0#1|) (<= |ULTIMATE.start_getNumbers_~i~0#1| 9)) (and (< 6 |ULTIMATE.start_getNumbers_~i~0#1|) (<= |ULTIMATE.start_getNumbers_~i~0#1| 7)) (and (<= |ULTIMATE.start_getNumbers_~i~0#1| 2) (< 1 |ULTIMATE.start_getNumbers_~i~0#1|)) (and (<= |ULTIMATE.start_getNumbers_~i~0#1| 8) (< 7 |ULTIMATE.start_getNumbers_~i~0#1|)) (and (<= |ULTIMATE.start_getNumbers_~i~0#1| 6) (< 5 |ULTIMATE.start_getNumbers_~i~0#1|)) (and (<= |ULTIMATE.start_getNumbers_~i~0#1| 1) (<= 0 (+ 2147483649 |ULTIMATE.start_getNumbers_~i~0#1|))) (and (<= |ULTIMATE.start_getNumbers_~i~0#1| 5) (< 4 |ULTIMATE.start_getNumbers_~i~0#1|)) (and (<= |ULTIMATE.start_getNumbers_~i~0#1| 3) (< 2 |ULTIMATE.start_getNumbers_~i~0#1|)) (and (< 3 |ULTIMATE.start_getNumbers_~i~0#1|) (<= |ULTIMATE.start_getNumbers_~i~0#1| 4))) [2024-11-13 21:39:36,414 INFO L77 FloydHoareUtils]: At program point L8-4(lines 8 10) the Hoare annotation is: (<= 0 (+ |ULTIMATE.start_getNumbers_~i~0#1| 2147483648)) [2024-11-13 21:39:36,415 INFO L77 FloydHoareUtils]: At program point L37-2(line 37) the Hoare annotation is: (or (and (< 1 |ULTIMATE.start_getNumbers4_~i~3#1|) (<= |ULTIMATE.start_getNumbers4_~i~3#1| 2)) (and (<= |ULTIMATE.start_getNumbers4_~i~3#1| 1) (<= 1 |ULTIMATE.start_getNumbers4_~i~3#1|)) (and (<= |ULTIMATE.start_getNumbers4_~i~3#1| 5) (< 4 |ULTIMATE.start_getNumbers4_~i~3#1|)) (and (< 2 |ULTIMATE.start_getNumbers4_~i~3#1|) (<= |ULTIMATE.start_getNumbers4_~i~3#1| 3)) (and (< |ULTIMATE.start_getNumbers4_~i~3#1| 1) (<= 0 (+ |ULTIMATE.start_getNumbers4_~i~3#1| 2147483648))) (and (< 7 |ULTIMATE.start_getNumbers4_~i~3#1|) (<= |ULTIMATE.start_getNumbers4_~i~3#1| 8)) (and (< 5 |ULTIMATE.start_getNumbers4_~i~3#1|) (<= |ULTIMATE.start_getNumbers4_~i~3#1| 6)) (and (<= |ULTIMATE.start_getNumbers4_~i~3#1| 4) (< 3 |ULTIMATE.start_getNumbers4_~i~3#1|)) (and (< 6 |ULTIMATE.start_getNumbers4_~i~3#1|) (<= |ULTIMATE.start_getNumbers4_~i~3#1| 7)) (and (<= |ULTIMATE.start_getNumbers4_~i~3#1| 9) (< 8 |ULTIMATE.start_getNumbers4_~i~3#1|))) [2024-11-13 21:39:36,415 INFO L77 FloydHoareUtils]: At program point L37-3(line 37) the Hoare annotation is: (or (and (< 1 |ULTIMATE.start_getNumbers4_~i~3#1|) (<= |ULTIMATE.start_getNumbers4_~i~3#1| 2)) (and (<= 0 (+ |ULTIMATE.start_getNumbers4_~i~3#1| 2147483649)) (<= |ULTIMATE.start_getNumbers4_~i~3#1| 1)) (and (<= |ULTIMATE.start_getNumbers4_~i~3#1| 5) (< 4 |ULTIMATE.start_getNumbers4_~i~3#1|)) (and (< 2 |ULTIMATE.start_getNumbers4_~i~3#1|) (<= |ULTIMATE.start_getNumbers4_~i~3#1| 3)) (and (< 7 |ULTIMATE.start_getNumbers4_~i~3#1|) (<= |ULTIMATE.start_getNumbers4_~i~3#1| 8)) (and (< 5 |ULTIMATE.start_getNumbers4_~i~3#1|) (<= |ULTIMATE.start_getNumbers4_~i~3#1| 6)) (and (<= |ULTIMATE.start_getNumbers4_~i~3#1| 4) (< 3 |ULTIMATE.start_getNumbers4_~i~3#1|)) (and (< 6 |ULTIMATE.start_getNumbers4_~i~3#1|) (<= |ULTIMATE.start_getNumbers4_~i~3#1| 7)) (and (<= |ULTIMATE.start_getNumbers4_~i~3#1| 9) (< 8 |ULTIMATE.start_getNumbers4_~i~3#1|))) [2024-11-13 21:39:36,415 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 8) no Hoare annotation was computed. [2024-11-13 21:39:36,415 INFO L77 FloydHoareUtils]: At program point L37-4(lines 37 39) the Hoare annotation is: (<= 0 (+ |ULTIMATE.start_getNumbers4_~i~3#1| 2147483648)) [2024-11-13 21:39:36,415 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-13 21:39:36,415 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 27) no Hoare annotation was computed. [2024-11-13 21:39:36,415 INFO L77 FloydHoareUtils]: At program point L46-2(line 46) the Hoare annotation is: (or (and (<= 1 |ULTIMATE.start_main_#t~post13#1|) (<= |ULTIMATE.start_main_#t~post13#1| 9)) (= 0 |ULTIMATE.start_main_#t~post13#1|)) [2024-11-13 21:39:36,415 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-13 21:39:36,415 INFO L77 FloydHoareUtils]: At program point L46-3(line 46) the Hoare annotation is: (or (and (<= 1 |ULTIMATE.start_main_#t~post13#1|) (<= |ULTIMATE.start_main_#t~post13#1| 9)) (= 0 |ULTIMATE.start_main_#t~post13#1|)) [2024-11-13 21:39:36,416 INFO L77 FloydHoareUtils]: At program point L46-4(lines 46 48) the Hoare annotation is: (not (and (< |ULTIMATE.start_main_~i~4#1| 1) (not (= |ULTIMATE.start_main_~i~4#1| 0)))) [2024-11-13 21:39:36,416 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-13 21:39:36,416 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 18) no Hoare annotation was computed. [2024-11-13 21:39:36,421 INFO L77 FloydHoareUtils]: At program point L18-2(line 18) the Hoare annotation is: (or (and (< 1 |ULTIMATE.start_getNumbers2_~i~1#1|) (<= |ULTIMATE.start_getNumbers2_~i~1#1| 2)) (and (< |ULTIMATE.start_getNumbers2_~i~1#1| 1) (<= 0 (+ |ULTIMATE.start_getNumbers2_~i~1#1| 2147483648))) (and (< 2 |ULTIMATE.start_getNumbers2_~i~1#1|) (<= |ULTIMATE.start_getNumbers2_~i~1#1| 3)) (and (<= |ULTIMATE.start_getNumbers2_~i~1#1| 9) (< 8 |ULTIMATE.start_getNumbers2_~i~1#1|)) (and (<= |ULTIMATE.start_getNumbers2_~i~1#1| 4) (< 3 |ULTIMATE.start_getNumbers2_~i~1#1|)) (and (<= 1 |ULTIMATE.start_getNumbers2_~i~1#1|) (<= |ULTIMATE.start_getNumbers2_~i~1#1| 1)) (and (< 5 |ULTIMATE.start_getNumbers2_~i~1#1|) (<= |ULTIMATE.start_getNumbers2_~i~1#1| 6)) (and (< 6 |ULTIMATE.start_getNumbers2_~i~1#1|) (<= |ULTIMATE.start_getNumbers2_~i~1#1| 7)) (and (<= |ULTIMATE.start_getNumbers2_~i~1#1| 5) (< 4 |ULTIMATE.start_getNumbers2_~i~1#1|)) (and (<= |ULTIMATE.start_getNumbers2_~i~1#1| 8) (< 7 |ULTIMATE.start_getNumbers2_~i~1#1|))) [2024-11-13 21:39:36,421 INFO L77 FloydHoareUtils]: At program point L18-3(line 18) the Hoare annotation is: (or (and (< 1 |ULTIMATE.start_getNumbers2_~i~1#1|) (<= |ULTIMATE.start_getNumbers2_~i~1#1| 2)) (and (< 2 |ULTIMATE.start_getNumbers2_~i~1#1|) (<= |ULTIMATE.start_getNumbers2_~i~1#1| 3)) (and (<= |ULTIMATE.start_getNumbers2_~i~1#1| 9) (< 8 |ULTIMATE.start_getNumbers2_~i~1#1|)) (and (<= |ULTIMATE.start_getNumbers2_~i~1#1| 4) (< 3 |ULTIMATE.start_getNumbers2_~i~1#1|)) (and (< 5 |ULTIMATE.start_getNumbers2_~i~1#1|) (<= |ULTIMATE.start_getNumbers2_~i~1#1| 6)) (and (< 6 |ULTIMATE.start_getNumbers2_~i~1#1|) (<= |ULTIMATE.start_getNumbers2_~i~1#1| 7)) (and (<= |ULTIMATE.start_getNumbers2_~i~1#1| 5) (< 4 |ULTIMATE.start_getNumbers2_~i~1#1|)) (and (<= 0 (+ 2147483649 |ULTIMATE.start_getNumbers2_~i~1#1|)) (<= |ULTIMATE.start_getNumbers2_~i~1#1| 1)) (and (<= |ULTIMATE.start_getNumbers2_~i~1#1| 8) (< 7 |ULTIMATE.start_getNumbers2_~i~1#1|))) [2024-11-13 21:39:36,421 INFO L77 FloydHoareUtils]: At program point L18-4(lines 18 20) the Hoare annotation is: (<= 0 (+ |ULTIMATE.start_getNumbers2_~i~1#1| 2147483648)) [2024-11-13 21:39:36,421 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 37) no Hoare annotation was computed. [2024-11-13 21:39:36,440 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 09:39:36 ImpRootNode [2024-11-13 21:39:36,440 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 21:39:36,440 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 21:39:36,441 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 21:39:36,442 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 21:39:36,442 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:39:03" (3/4) ... [2024-11-13 21:39:36,445 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-13 21:39:36,452 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2024-11-13 21:39:36,452 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-13 21:39:36,452 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-13 21:39:36,548 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ba7a36-0218-4561-b00f-10e9e940d55a/bin/ukojak-verify-EEHR8qb7sm/witness.graphml [2024-11-13 21:39:36,548 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ba7a36-0218-4561-b00f-10e9e940d55a/bin/ukojak-verify-EEHR8qb7sm/witness.yml [2024-11-13 21:39:36,548 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 21:39:36,549 INFO L158 Benchmark]: Toolchain (without parser) took 34288.63ms. Allocated memory was 142.6MB in the beginning and 520.1MB in the end (delta: 377.5MB). Free memory was 118.7MB in the beginning and 286.5MB in the end (delta: -167.8MB). Peak memory consumption was 204.1MB. Max. memory is 16.1GB. [2024-11-13 21:39:36,550 INFO L158 Benchmark]: CDTParser took 1.46ms. Allocated memory is still 142.6MB. Free memory is still 81.0MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:39:36,550 INFO L158 Benchmark]: CACSL2BoogieTranslator took 265.43ms. Allocated memory is still 142.6MB. Free memory was 118.7MB in the beginning and 107.2MB in the end (delta: 11.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:39:36,550 INFO L158 Benchmark]: Boogie Procedure Inliner took 54.54ms. Allocated memory is still 142.6MB. Free memory was 107.2MB in the beginning and 105.6MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:39:36,551 INFO L158 Benchmark]: Boogie Preprocessor took 47.06ms. Allocated memory is still 142.6MB. Free memory was 105.6MB in the beginning and 104.5MB in the end (delta: 1.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 21:39:36,551 INFO L158 Benchmark]: RCFGBuilder took 599.98ms. Allocated memory is still 142.6MB. Free memory was 104.2MB in the beginning and 86.4MB in the end (delta: 17.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 21:39:36,551 INFO L158 Benchmark]: CodeCheck took 33208.28ms. Allocated memory was 142.6MB in the beginning and 520.1MB in the end (delta: 377.5MB). Free memory was 86.1MB in the beginning and 294.8MB in the end (delta: -208.7MB). Peak memory consumption was 170.6MB. Max. memory is 16.1GB. [2024-11-13 21:39:36,552 INFO L158 Benchmark]: Witness Printer took 107.77ms. Allocated memory is still 520.1MB. Free memory was 294.8MB in the beginning and 286.5MB in the end (delta: 8.3MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 21:39:36,553 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 1 procedures, 27 locations, 10 error locations. Started 1 CEGAR loops. OverallTime: 30.4s, OverallIterations: 62, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 7088 SdHoareTripleChecker+Valid, 39.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 5368 mSDsluCounter, 780 SdHoareTripleChecker+Invalid, 33.3s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 0 mSDsCounter, 7153 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 21818 IncrementalHoareTripleChecker+Invalid, 28971 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 7153 mSolverCounterUnsat, 780 mSDtfsCounter, 21818 mSolverCounterSat, 0.8s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 21352 GetRequests, 20612 SyntacticMatches, 438 SemanticMatches, 302 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 53724 ImplicationChecksByTransitivity, 20.8s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.2s SsaConstructionTime, 0.8s SatisfiabilityAnalysisTime, 9.0s InterpolantComputationTime, 3429 NumberOfCodeBlocks, 3429 NumberOfCodeBlocksAsserted, 61 NumberOfCheckSat, 3368 ConstructedInterpolants, 0 QuantifiedInterpolants, 4704 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 61 InterpolantComputations, 19 PerfectInterpolantSequences, 8705/10340 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 - PositiveResult [Line: 8]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 8]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 18]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 18]: 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: 37]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 37]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 46]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 10 specifications checked. All of them hold - InvariantResult [Line: 37]: Loop Invariant Derived loop invariant: (0 <= (i + 2147483648)) - InvariantResult [Line: 18]: Loop Invariant Derived loop invariant: (0 <= (i + 2147483648)) - InvariantResult [Line: 8]: Loop Invariant Derived loop invariant: (0 <= (i + 2147483648)) - InvariantResult [Line: 46]: Loop Invariant Derived loop invariant: !((i < 1) && (i != 0)) - InvariantResult [Line: 27]: Loop Invariant Derived loop invariant: (0 <= (i + 2147483648)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 1.46ms. Allocated memory is still 142.6MB. Free memory is still 81.0MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 265.43ms. Allocated memory is still 142.6MB. Free memory was 118.7MB in the beginning and 107.2MB in the end (delta: 11.5MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 54.54ms. Allocated memory is still 142.6MB. Free memory was 107.2MB in the beginning and 105.6MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 47.06ms. Allocated memory is still 142.6MB. Free memory was 105.6MB in the beginning and 104.5MB in the end (delta: 1.1MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 599.98ms. Allocated memory is still 142.6MB. Free memory was 104.2MB in the beginning and 86.4MB in the end (delta: 17.8MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 33208.28ms. Allocated memory was 142.6MB in the beginning and 520.1MB in the end (delta: 377.5MB). Free memory was 86.1MB in the beginning and 294.8MB in the end (delta: -208.7MB). Peak memory consumption was 170.6MB. Max. memory is 16.1GB. * Witness Printer took 107.77ms. Allocated memory is still 520.1MB. Free memory was 294.8MB in the beginning and 286.5MB in the end (delta: 8.3MB). There was no memory consumed. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-13 21:39:36,587 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_22ba7a36-0218-4561-b00f-10e9e940d55a/bin/ukojak-verify-EEHR8qb7sm/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