./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/prod4br-ll_valuebound1.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd6cd48-1c6e-4b54-9f67-7437e714dcd8/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd6cd48-1c6e-4b54-9f67-7437e714dcd8/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd6cd48-1c6e-4b54-9f67-7437e714dcd8/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd6cd48-1c6e-4b54-9f67-7437e714dcd8/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/prod4br-ll_valuebound1.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd6cd48-1c6e-4b54-9f67-7437e714dcd8/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd6cd48-1c6e-4b54-9f67-7437e714dcd8/bin/ukojak-verify-CZk0znPC7b --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 c7f1683dc0c60d20b83300f79a9b15e37cd1fd05703e492aec10298f1b5a1afa --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 02:37:22,946 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 02:37:23,001 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd6cd48-1c6e-4b54-9f67-7437e714dcd8/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 02:37:23,005 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 02:37:23,006 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 02:37:23,025 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 02:37:23,026 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 02:37:23,026 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 02:37:23,026 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 02:37:23,026 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 02:37:23,027 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 02:37:23,027 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 02:37:23,027 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 02:37:23,027 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 02:37:23,027 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 02:37:23,027 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 02:37:23,027 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 02:37:23,027 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 02:37:23,027 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 02:37:23,027 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 02:37:23,027 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 02:37:23,027 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 02:37:23,028 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 02:37:23,028 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 02:37:23,028 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 02:37:23,028 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 02:37:23,028 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 02:37:23,028 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 02:37:23,028 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 02:37:23,028 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:37:23,028 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 02:37:23,028 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 02:37:23,028 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 02:37:23,029 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 02:37:23,029 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 02:37:23,029 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_dcd6cd48-1c6e-4b54-9f67-7437e714dcd8/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> c7f1683dc0c60d20b83300f79a9b15e37cd1fd05703e492aec10298f1b5a1afa [2024-12-06 02:37:23,265 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 02:37:23,273 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 02:37:23,276 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 02:37:23,277 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 02:37:23,277 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 02:37:23,278 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd6cd48-1c6e-4b54-9f67-7437e714dcd8/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/nla-digbench-scaling/prod4br-ll_valuebound1.c [2024-12-06 02:37:25,929 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd6cd48-1c6e-4b54-9f67-7437e714dcd8/bin/ukojak-verify-CZk0znPC7b/data/91206765f/75a7e8ea6e7041b6bdf39d49ffb793dc/FLAG954cac6ac [2024-12-06 02:37:26,108 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 02:37:26,108 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd6cd48-1c6e-4b54-9f67-7437e714dcd8/sv-benchmarks/c/nla-digbench-scaling/prod4br-ll_valuebound1.c [2024-12-06 02:37:26,117 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd6cd48-1c6e-4b54-9f67-7437e714dcd8/bin/ukojak-verify-CZk0znPC7b/data/91206765f/75a7e8ea6e7041b6bdf39d49ffb793dc/FLAG954cac6ac [2024-12-06 02:37:26,507 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd6cd48-1c6e-4b54-9f67-7437e714dcd8/bin/ukojak-verify-CZk0znPC7b/data/91206765f/75a7e8ea6e7041b6bdf39d49ffb793dc [2024-12-06 02:37:26,509 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 02:37:26,510 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 02:37:26,511 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 02:37:26,511 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 02:37:26,514 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 02:37:26,514 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:37:26" (1/1) ... [2024-12-06 02:37:26,515 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@226aab8a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:26, skipping insertion in model container [2024-12-06 02:37:26,515 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 02:37:26" (1/1) ... [2024-12-06 02:37:26,524 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 02:37:26,647 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:37:26,655 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 02:37:26,674 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 02:37:26,685 INFO L204 MainTranslator]: Completed translation [2024-12-06 02:37:26,685 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:26 WrapperNode [2024-12-06 02:37:26,685 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 02:37:26,686 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 02:37:26,686 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 02:37:26,686 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 02:37:26,692 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:26" (1/1) ... [2024-12-06 02:37:26,696 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:26" (1/1) ... [2024-12-06 02:37:26,710 INFO L138 Inliner]: procedures = 14, calls = 14, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 101 [2024-12-06 02:37:26,711 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 02:37:26,711 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 02:37:26,711 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 02:37:26,711 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 02:37:26,718 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:26" (1/1) ... [2024-12-06 02:37:26,719 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:26" (1/1) ... [2024-12-06 02:37:26,720 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:26" (1/1) ... [2024-12-06 02:37:26,720 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:26" (1/1) ... [2024-12-06 02:37:26,724 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:26" (1/1) ... [2024-12-06 02:37:26,725 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:26" (1/1) ... [2024-12-06 02:37:26,728 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:26" (1/1) ... [2024-12-06 02:37:26,729 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:26" (1/1) ... [2024-12-06 02:37:26,730 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:26" (1/1) ... [2024-12-06 02:37:26,731 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 02:37:26,732 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 02:37:26,732 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 02:37:26,732 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 02:37:26,733 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 02:37:26" (1/1) ... [2024-12-06 02:37:26,739 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 02:37:26,750 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd6cd48-1c6e-4b54-9f67-7437e714dcd8/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 02:37:26,762 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd6cd48-1c6e-4b54-9f67-7437e714dcd8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 02:37:26,764 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd6cd48-1c6e-4b54-9f67-7437e714dcd8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 02:37:26,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 02:37:26,791 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 02:37:26,791 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 02:37:26,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 02:37:26,791 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 02:37:26,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 02:37:26,791 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 02:37:26,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 02:37:26,843 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 02:37:26,845 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 02:37:27,154 INFO L? ?]: Removed 91 outVars from TransFormulas that were not future-live. [2024-12-06 02:37:27,154 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 02:37:27,185 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 02:37:27,186 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 02:37:27,186 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:37:27 BoogieIcfgContainer [2024-12-06 02:37:27,186 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 02:37:27,187 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 02:37:27,187 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 02:37:27,195 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 02:37:27,195 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:37:27" (1/1) ... [2024-12-06 02:37:27,202 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 02:37:27,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:27,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 103 states and 111 transitions. [2024-12-06 02:37:27,241 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 111 transitions. [2024-12-06 02:37:27,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 02:37:27,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:27,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:27,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:37:27,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:27,336 INFO L256 TraceCheckSpWp]: Trace formula consists of 52 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-06 02:37:27,340 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:37:27,464 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:37:27,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:27,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 104 states and 115 transitions. [2024-12-06 02:37:27,602 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 115 transitions. [2024-12-06 02:37:27,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 02:37:27,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:27,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:27,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:37:27,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:27,641 INFO L256 TraceCheckSpWp]: Trace formula consists of 53 conjuncts, 13 conjuncts are in the unsatisfiable core [2024-12-06 02:37:27,643 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:37:27,770 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:37:28,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:28,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 106 states and 122 transitions. [2024-12-06 02:37:28,080 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 122 transitions. [2024-12-06 02:37:28,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 02:37:28,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:28,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:28,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:37:28,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:28,114 INFO L256 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 10 conjuncts are in the unsatisfiable core [2024-12-06 02:37:28,115 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:37:28,195 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:37:28,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:28,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 109 states and 130 transitions. [2024-12-06 02:37:28,419 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 130 transitions. [2024-12-06 02:37:28,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 02:37:28,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:28,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:28,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:37:28,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:28,456 INFO L256 TraceCheckSpWp]: Trace formula consists of 55 conjuncts, 15 conjuncts are in the unsatisfiable core [2024-12-06 02:37:28,458 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:37:28,577 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:37:28,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:28,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 113 states and 138 transitions. [2024-12-06 02:37:28,864 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 138 transitions. [2024-12-06 02:37:28,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 02:37:28,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:28,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:28,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:29,089 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:37:29,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:29,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 118 states and 148 transitions. [2024-12-06 02:37:29,445 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 148 transitions. [2024-12-06 02:37:29,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 02:37:29,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:29,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:29,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:29,604 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:37:30,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:30,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 119 states and 149 transitions. [2024-12-06 02:37:30,020 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 149 transitions. [2024-12-06 02:37:30,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 02:37:30,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:30,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:30,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:37:30,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:30,046 INFO L256 TraceCheckSpWp]: Trace formula consists of 58 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 02:37:30,047 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:37:30,214 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:37:31,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:31,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 126 states and 162 transitions. [2024-12-06 02:37:31,010 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 162 transitions. [2024-12-06 02:37:31,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 02:37:31,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:31,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:31,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:37:31,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:31,034 INFO L256 TraceCheckSpWp]: Trace formula consists of 59 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 02:37:31,036 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:37:31,166 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:37:32,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:32,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 134 states and 177 transitions. [2024-12-06 02:37:32,219 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 177 transitions. [2024-12-06 02:37:32,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 02:37:32,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:32,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:32,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:32,294 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:37:32,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:32,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 137 states and 182 transitions. [2024-12-06 02:37:32,497 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 182 transitions. [2024-12-06 02:37:32,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:37:32,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:32,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:32,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:32,698 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:37:33,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:33,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 136 states and 181 transitions. [2024-12-06 02:37:33,130 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 181 transitions. [2024-12-06 02:37:33,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 02:37:33,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:33,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:33,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:33,327 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:37:34,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:34,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 144 states and 197 transitions. [2024-12-06 02:37:34,644 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 197 transitions. [2024-12-06 02:37:34,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:37:34,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:34,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:34,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:34,687 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:37:34,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:34,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 144 states and 197 transitions. [2024-12-06 02:37:34,724 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 197 transitions. [2024-12-06 02:37:34,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 02:37:34,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:34,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:34,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:34,920 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:37:36,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:36,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 153 states and 215 transitions. [2024-12-06 02:37:36,753 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 215 transitions. [2024-12-06 02:37:36,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:37:36,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:36,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:36,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:36,800 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:37:36,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:36,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 155 states and 218 transitions. [2024-12-06 02:37:36,845 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 218 transitions. [2024-12-06 02:37:36,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:37:36,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:36,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:36,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:36,978 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:37:39,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:39,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 163 states and 236 transitions. [2024-12-06 02:37:39,192 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 236 transitions. [2024-12-06 02:37:39,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:37:39,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:39,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:39,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:39,270 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:37:41,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:41,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 173 states and 255 transitions. [2024-12-06 02:37:41,355 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 255 transitions. [2024-12-06 02:37:41,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 02:37:41,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:41,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:41,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:41,459 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:37:41,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:41,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 176 states and 260 transitions. [2024-12-06 02:37:41,974 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 260 transitions. [2024-12-06 02:37:41,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:37:41,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:41,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:41,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:42,127 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:37:45,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:45,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 181 states and 270 transitions. [2024-12-06 02:37:45,512 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 270 transitions. [2024-12-06 02:37:45,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:37:45,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:45,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:45,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:45,539 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:37:45,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:45,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 184 states and 275 transitions. [2024-12-06 02:37:45,586 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 275 transitions. [2024-12-06 02:37:45,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:37:45,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:45,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:45,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:45,761 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:37:48,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:48,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 195 states and 298 transitions. [2024-12-06 02:37:48,136 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 298 transitions. [2024-12-06 02:37:48,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 02:37:48,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:48,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:48,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:48,507 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:37:50,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:50,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 203 states and 313 transitions. [2024-12-06 02:37:50,777 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 313 transitions. [2024-12-06 02:37:50,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:37:50,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:50,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:50,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:51,045 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:37:53,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:53,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 202 states and 312 transitions. [2024-12-06 02:37:53,860 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 312 transitions. [2024-12-06 02:37:53,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:37:53,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:53,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:53,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:53,884 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:37:54,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:54,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 205 states and 317 transitions. [2024-12-06 02:37:54,382 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 317 transitions. [2024-12-06 02:37:54,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 02:37:54,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:54,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:54,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:54,840 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:37:57,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:57,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 214 states and 332 transitions. [2024-12-06 02:37:57,835 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 332 transitions. [2024-12-06 02:37:57,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 02:37:57,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:57,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:57,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:57,871 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:37:58,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:37:58,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 218 states and 338 transitions. [2024-12-06 02:37:58,333 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 338 transitions. [2024-12-06 02:37:58,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 02:37:58,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:37:58,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:37:58,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:37:58,795 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:38:00,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:00,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 222 states and 345 transitions. [2024-12-06 02:38:00,067 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 345 transitions. [2024-12-06 02:38:00,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 02:38:00,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:00,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:00,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:00,615 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:38:01,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:01,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 226 states and 352 transitions. [2024-12-06 02:38:01,791 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 352 transitions. [2024-12-06 02:38:01,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 02:38:01,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:01,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:01,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:01,900 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:38:02,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:02,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 225 states and 351 transitions. [2024-12-06 02:38:02,174 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 351 transitions. [2024-12-06 02:38:02,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 02:38:02,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:02,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:02,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:02,228 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:38:02,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:02,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 227 states and 353 transitions. [2024-12-06 02:38:02,281 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 353 transitions. [2024-12-06 02:38:02,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 02:38:02,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:02,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:02,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:38:02,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:02,312 INFO L256 TraceCheckSpWp]: Trace formula consists of 83 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-06 02:38:02,314 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:38:03,104 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:38:08,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:08,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 246 states and 383 transitions. [2024-12-06 02:38:08,379 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 383 transitions. [2024-12-06 02:38:08,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 02:38:08,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:08,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:08,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:38:08,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:08,407 INFO L256 TraceCheckSpWp]: Trace formula consists of 84 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-06 02:38:08,409 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:38:09,045 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:38:10,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:10,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 254 states and 392 transitions. [2024-12-06 02:38:10,556 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 392 transitions. [2024-12-06 02:38:10,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 02:38:10,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:10,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:10,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:10,813 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:38:24,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:24,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 272 states and 418 transitions. [2024-12-06 02:38:24,759 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 418 transitions. [2024-12-06 02:38:24,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 02:38:24,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:24,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:24,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:25,155 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:38:26,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:26,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 273 states and 423 transitions. [2024-12-06 02:38:26,592 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 423 transitions. [2024-12-06 02:38:26,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 02:38:26,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:26,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:26,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:38:26,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:26,627 INFO L256 TraceCheckSpWp]: Trace formula consists of 89 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 02:38:26,628 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:38:27,083 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:38:34,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:34,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 485 states to 295 states and 457 transitions. [2024-12-06 02:38:34,423 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 457 transitions. [2024-12-06 02:38:34,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 02:38:34,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:34,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:34,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:38:34,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:34,477 INFO L256 TraceCheckSpWp]: Trace formula consists of 90 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-12-06 02:38:34,478 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:38:34,527 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:38:34,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:34,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 296 states and 458 transitions. [2024-12-06 02:38:34,873 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 458 transitions. [2024-12-06 02:38:34,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 02:38:34,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:34,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:34,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:38:34,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:34,911 INFO L256 TraceCheckSpWp]: Trace formula consists of 91 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-06 02:38:34,912 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:38:35,454 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 3 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:38:40,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:40,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 311 states and 484 transitions. [2024-12-06 02:38:40,690 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 484 transitions. [2024-12-06 02:38:40,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 02:38:40,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:40,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:40,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:38:40,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:40,728 INFO L256 TraceCheckSpWp]: Trace formula consists of 92 conjuncts, 9 conjuncts are in the unsatisfiable core [2024-12-06 02:38:40,729 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:38:40,994 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 4 proven. 2 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:38:51,945 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=true, quantifiers [] [2024-12-06 02:38:52,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:52,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 312 states and 493 transitions. [2024-12-06 02:38:52,011 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 493 transitions. [2024-12-06 02:38:52,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 02:38:52,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:52,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:52,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:38:52,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:52,051 INFO L256 TraceCheckSpWp]: Trace formula consists of 93 conjuncts, 17 conjuncts are in the unsatisfiable core [2024-12-06 02:38:52,053 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:38:52,975 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:38:57,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:38:57,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 319 states and 506 transitions. [2024-12-06 02:38:57,238 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 506 transitions. [2024-12-06 02:38:57,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 02:38:57,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:38:57,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:38:57,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 02:38:57,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:38:57,272 INFO L256 TraceCheckSpWp]: Trace formula consists of 94 conjuncts, 18 conjuncts are in the unsatisfiable core [2024-12-06 02:38:57,273 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 02:38:58,874 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 02:39:03,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:03,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 325 states and 519 transitions. [2024-12-06 02:39:03,053 INFO L276 IsEmpty]: Start isEmpty. Operand 325 states and 519 transitions. [2024-12-06 02:39:03,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 02:39:03,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:03,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:03,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:03,070 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:39:06,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:06,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 347 states and 545 transitions. [2024-12-06 02:39:06,909 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 545 transitions. [2024-12-06 02:39:06,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:39:06,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:06,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:06,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:06,925 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:39:14,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:14,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 355 states and 559 transitions. [2024-12-06 02:39:14,626 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 559 transitions. [2024-12-06 02:39:14,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 02:39:14,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:14,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:14,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:14,643 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:39:16,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:16,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 356 states and 561 transitions. [2024-12-06 02:39:16,066 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 561 transitions. [2024-12-06 02:39:16,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 02:39:16,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:16,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:16,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:16,087 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 02:39:17,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:17,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 337 states and 530 transitions. [2024-12-06 02:39:17,467 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 530 transitions. [2024-12-06 02:39:17,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:39:17,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:17,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:17,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:17,924 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:39:22,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:22,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 621 states to 343 states and 546 transitions. [2024-12-06 02:39:22,525 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 546 transitions. [2024-12-06 02:39:22,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:39:22,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:22,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:22,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:22,560 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:39:24,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:24,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 622 states to 344 states and 547 transitions. [2024-12-06 02:39:24,327 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 547 transitions. [2024-12-06 02:39:24,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 02:39:24,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:24,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:24,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:24,364 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:39:25,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:25,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 345 states and 549 transitions. [2024-12-06 02:39:25,923 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 549 transitions. [2024-12-06 02:39:25,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:39:25,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:25,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:25,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:26,258 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:39:29,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:29,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 347 states and 553 transitions. [2024-12-06 02:39:29,087 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 553 transitions. [2024-12-06 02:39:29,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 02:39:29,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:29,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:29,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:29,364 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:39:30,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:30,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 348 states and 555 transitions. [2024-12-06 02:39:30,656 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 555 transitions. [2024-12-06 02:39:30,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:39:30,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:30,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:30,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:30,909 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:39:36,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:36,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 356 states and 573 transitions. [2024-12-06 02:39:36,569 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 573 transitions. [2024-12-06 02:39:36,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:39:36,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:36,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:36,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:36,605 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:39:36,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:36,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 359 states and 579 transitions. [2024-12-06 02:39:36,737 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 579 transitions. [2024-12-06 02:39:36,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:39:36,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:36,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:36,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:36,760 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:39:40,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:40,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 361 states and 583 transitions. [2024-12-06 02:39:40,111 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 583 transitions. [2024-12-06 02:39:40,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:39:40,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:40,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:40,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:40,793 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:39:49,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:49,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 370 states and 606 transitions. [2024-12-06 02:39:49,577 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 606 transitions. [2024-12-06 02:39:49,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:39:49,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:49,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:49,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:49,599 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:39:50,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:50,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 371 states and 608 transitions. [2024-12-06 02:39:50,610 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 608 transitions. [2024-12-06 02:39:50,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:39:50,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:50,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:50,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:50,643 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:39:54,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:54,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 376 states and 617 transitions. [2024-12-06 02:39:54,589 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 617 transitions. [2024-12-06 02:39:54,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:39:54,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:54,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:54,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:54,641 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:39:56,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:56,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 377 states and 621 transitions. [2024-12-06 02:39:56,281 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 621 transitions. [2024-12-06 02:39:56,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:39:56,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:56,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:56,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:56,316 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:39:57,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:57,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 378 states and 623 transitions. [2024-12-06 02:39:57,766 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 623 transitions. [2024-12-06 02:39:57,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 02:39:57,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:57,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:57,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:39:57,799 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:39:59,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:39:59,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 379 states and 625 transitions. [2024-12-06 02:39:59,574 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 625 transitions. [2024-12-06 02:39:59,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:39:59,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:39:59,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:39:59,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:01,410 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:40:08,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:08,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 385 states and 643 transitions. [2024-12-06 02:40:08,232 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 643 transitions. [2024-12-06 02:40:08,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:40:08,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:08,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:08,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:08,254 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:40:08,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:08,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 388 states and 649 transitions. [2024-12-06 02:40:08,325 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 649 transitions. [2024-12-06 02:40:08,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:40:08,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:08,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:08,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:09,184 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:40:13,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:13,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 392 states and 658 transitions. [2024-12-06 02:40:13,666 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 658 transitions. [2024-12-06 02:40:13,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:40:13,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:13,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:13,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:14,479 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:40:20,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:20,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 398 states and 669 transitions. [2024-12-06 02:40:20,561 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 669 transitions. [2024-12-06 02:40:20,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:40:20,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:20,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:20,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:21,420 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:40:23,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:23,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 399 states and 678 transitions. [2024-12-06 02:40:23,528 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 678 transitions. [2024-12-06 02:40:23,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:40:23,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:23,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:23,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:23,907 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:40:29,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:29,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 408 states and 704 transitions. [2024-12-06 02:40:29,463 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 704 transitions. [2024-12-06 02:40:29,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:40:29,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:29,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:29,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:30,270 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:40:34,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:34,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 800 states to 413 states and 711 transitions. [2024-12-06 02:40:34,089 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 711 transitions. [2024-12-06 02:40:34,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:40:34,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:34,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:34,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:34,143 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:40:40,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:40,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 418 states and 726 transitions. [2024-12-06 02:40:40,166 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 726 transitions. [2024-12-06 02:40:40,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:40:40,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:40,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:40,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:40,228 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:40:42,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:42,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 421 states and 731 transitions. [2024-12-06 02:40:42,339 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 731 transitions. [2024-12-06 02:40:42,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:40:42,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:42,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:42,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:42,394 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:40:45,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:45,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 424 states and 736 transitions. [2024-12-06 02:40:45,317 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 736 transitions. [2024-12-06 02:40:45,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:40:45,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:45,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:45,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:46,116 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:40:47,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:47,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 425 states and 737 transitions. [2024-12-06 02:40:47,516 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 737 transitions. [2024-12-06 02:40:47,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:40:47,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:47,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:47,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:48,274 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:40:49,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:49,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 426 states and 739 transitions. [2024-12-06 02:40:49,545 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 739 transitions. [2024-12-06 02:40:49,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:40:49,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:49,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:49,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:49,596 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:40:51,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:51,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 427 states and 744 transitions. [2024-12-06 02:40:51,426 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 744 transitions. [2024-12-06 02:40:51,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:40:51,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:51,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:51,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:51,447 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:40:53,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:53,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 428 states and 746 transitions. [2024-12-06 02:40:53,288 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 746 transitions. [2024-12-06 02:40:53,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:40:53,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:53,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:53,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:53,339 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:40:55,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:55,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 429 states and 748 transitions. [2024-12-06 02:40:55,132 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 748 transitions. [2024-12-06 02:40:55,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 02:40:55,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:55,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:55,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:55,153 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:40:56,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:40:56,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 430 states and 750 transitions. [2024-12-06 02:40:56,927 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 750 transitions. [2024-12-06 02:40:56,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:40:56,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:40:56,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:40:56,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:40:56,954 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:41:00,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:00,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 438 states and 766 transitions. [2024-12-06 02:41:00,480 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 766 transitions. [2024-12-06 02:41:00,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:41:00,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:00,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:00,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:02,256 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 12 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:41:12,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:12,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 445 states and 786 transitions. [2024-12-06 02:41:12,033 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 786 transitions. [2024-12-06 02:41:12,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:41:12,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:12,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:12,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:12,065 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:41:15,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:15,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 448 states and 791 transitions. [2024-12-06 02:41:15,592 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 791 transitions. [2024-12-06 02:41:15,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:41:15,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:15,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:15,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:15,623 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:41:16,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:16,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 450 states and 792 transitions. [2024-12-06 02:41:16,647 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 792 transitions. [2024-12-06 02:41:16,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:41:16,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:16,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:16,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:17,126 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:41:29,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:29,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 460 states and 819 transitions. [2024-12-06 02:41:29,476 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 819 transitions. [2024-12-06 02:41:29,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:41:29,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:29,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:29,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:29,500 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:41:31,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:31,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 461 states and 828 transitions. [2024-12-06 02:41:31,713 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 828 transitions. [2024-12-06 02:41:31,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:41:31,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:31,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:31,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:31,804 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 12 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:41:34,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:34,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 462 states and 835 transitions. [2024-12-06 02:41:34,229 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 835 transitions. [2024-12-06 02:41:34,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:41:34,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:34,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:34,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:34,326 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 12 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:41:35,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:35,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 463 states and 838 transitions. [2024-12-06 02:41:35,875 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 838 transitions. [2024-12-06 02:41:35,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:41:35,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:35,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:35,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:35,896 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:41:37,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:37,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 464 states and 839 transitions. [2024-12-06 02:41:37,455 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 839 transitions. [2024-12-06 02:41:37,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:41:37,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:37,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:37,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:37,497 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:41:38,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:38,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 465 states and 840 transitions. [2024-12-06 02:41:38,587 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 840 transitions. [2024-12-06 02:41:38,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 02:41:38,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:38,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:38,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:38,616 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:41:40,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:40,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 466 states and 842 transitions. [2024-12-06 02:41:40,050 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 842 transitions. [2024-12-06 02:41:40,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:41:40,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:40,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:40,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:40,072 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:41:43,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:43,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 475 states and 860 transitions. [2024-12-06 02:41:43,365 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 860 transitions. [2024-12-06 02:41:43,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:41:43,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:43,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:43,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:43,388 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:41:44,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:44,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 477 states and 862 transitions. [2024-12-06 02:41:44,523 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 862 transitions. [2024-12-06 02:41:44,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:41:44,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:44,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:44,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:44,549 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 02:41:44,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:44,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 478 states and 867 transitions. [2024-12-06 02:41:44,600 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 867 transitions. [2024-12-06 02:41:44,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 02:41:44,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:44,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:44,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:44,622 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:41:45,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:45,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 479 states and 868 transitions. [2024-12-06 02:41:45,764 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 868 transitions. [2024-12-06 02:41:45,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:41:45,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:45,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:45,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:46,577 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:41:51,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:51,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 483 states and 876 transitions. [2024-12-06 02:41:51,651 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 876 transitions. [2024-12-06 02:41:51,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:41:51,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:51,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:51,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:51,725 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:41:52,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:41:52,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 485 states and 878 transitions. [2024-12-06 02:41:52,898 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 878 transitions. [2024-12-06 02:41:52,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:41:52,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:41:52,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:41:52,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:41:54,304 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 11 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:42:12,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:12,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 520 states and 935 transitions. [2024-12-06 02:42:12,919 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 935 transitions. [2024-12-06 02:42:12,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:42:12,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:12,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:12,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:13,035 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 11 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:42:16,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:16,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 522 states and 939 transitions. [2024-12-06 02:42:16,239 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 939 transitions. [2024-12-06 02:42:16,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:42:16,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:16,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:16,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:16,351 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 11 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:42:18,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:18,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 523 states and 942 transitions. [2024-12-06 02:42:18,555 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 942 transitions. [2024-12-06 02:42:18,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:42:18,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:18,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:18,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:18,602 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:42:20,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:20,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 525 states and 944 transitions. [2024-12-06 02:42:20,872 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 944 transitions. [2024-12-06 02:42:20,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 02:42:20,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:20,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:20,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:20,918 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:42:22,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:22,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 526 states and 945 transitions. [2024-12-06 02:42:22,176 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 945 transitions. [2024-12-06 02:42:22,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:42:22,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:22,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:22,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:23,316 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:42:28,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:28,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1058 states to 533 states and 957 transitions. [2024-12-06 02:42:28,733 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 957 transitions. [2024-12-06 02:42:28,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 02:42:28,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:28,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:28,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:28,780 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:42:33,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:33,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 537 states and 967 transitions. [2024-12-06 02:42:33,126 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 967 transitions. [2024-12-06 02:42:33,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:42:33,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:33,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:33,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:33,598 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 22 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:42:37,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:37,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 539 states and 972 transitions. [2024-12-06 02:42:37,306 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 972 transitions. [2024-12-06 02:42:37,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 02:42:37,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:42:37,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:42:37,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:42:37,770 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 22 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 02:42:39,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:42:39,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 56 states and 64 transitions. [2024-12-06 02:42:39,638 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 64 transitions. [2024-12-06 02:42:39,638 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-06 02:42:39,639 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 100 iterations. [2024-12-06 02:42:39,643 INFO L726 CodeCheckObserver]: All specifications hold 42 specifications checked. All of them hold [2024-12-06 02:42:45,396 INFO L77 FloydHoareUtils]: At program point L35-2(line 35) the Hoare annotation is: true [2024-12-06 02:42:45,397 INFO L77 FloydHoareUtils]: At program point L35-3(line 35) the Hoare annotation is: (not (and (< 9223372036854775807 (* |ULTIMATE.start_main_~a~0#1| |ULTIMATE.start_main_~b~0#1| |ULTIMATE.start_main_~p~0#1|)) (= |ULTIMATE.start_main_~q~0#1| 0))) [2024-12-06 02:42:45,397 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 35) the Hoare annotation is: true [2024-12-06 02:42:45,397 INFO L77 FloydHoareUtils]: At program point L35-4(line 35) the Hoare annotation is: true [2024-12-06 02:42:45,397 INFO L77 FloydHoareUtils]: At program point L35-5(line 35) the Hoare annotation is: true [2024-12-06 02:42:45,397 INFO L77 FloydHoareUtils]: At program point L35-6(line 35) the Hoare annotation is: (< 0 (+ 9223372036854775809 (* |ULTIMATE.start_main_~x~0#1| |ULTIMATE.start_main_~y~0#1|))) [2024-12-06 02:42:45,397 INFO L77 FloydHoareUtils]: At program point L35-7(line 35) the Hoare annotation is: (let ((.cse0 (* |ULTIMATE.start_main_~x~0#1| |ULTIMATE.start_main_~y~0#1|))) (and (< 0 (+ 9223372036854775809 .cse0)) (<= .cse0 9223372036854775807))) [2024-12-06 02:42:45,397 INFO L77 FloydHoareUtils]: At program point L27(line 27) the Hoare annotation is: true [2024-12-06 02:42:45,397 INFO L77 FloydHoareUtils]: At program point L35-8(lines 34 55) the Hoare annotation is: true [2024-12-06 02:42:45,397 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr41ASSERT_VIOLATIONINTEGER_OVERFLOW(line 58) the Hoare annotation is: true [2024-12-06 02:42:45,397 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 53) the Hoare annotation is: true [2024-12-06 02:42:45,397 INFO L77 FloydHoareUtils]: At program point L52(line 52) the Hoare annotation is: true [2024-12-06 02:42:45,397 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 49) the Hoare annotation is: true [2024-12-06 02:42:45,397 INFO L77 FloydHoareUtils]: At program point L52-1(line 52) the Hoare annotation is: true [2024-12-06 02:42:45,397 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) no Hoare annotation was computed. [2024-12-06 02:42:45,397 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 53) the Hoare annotation is: true [2024-12-06 02:42:45,397 INFO L77 FloydHoareUtils]: At program point L44(lines 44 54) the Hoare annotation is: true [2024-12-06 02:42:45,397 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 35) the Hoare annotation is: true [2024-12-06 02:42:45,397 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 35) the Hoare annotation is: true [2024-12-06 02:42:45,397 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point L53(line 53) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point L53-1(line 53) the Hoare annotation is: (<= 0 (+ 9223372036854775808 |ULTIMATE.start_main_~a~0#1| |ULTIMATE.start_main_~b~0#1|)) [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 49) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point L53-2(line 53) the Hoare annotation is: (<= 0 (+ 9223372036854775808 |ULTIMATE.start_main_~a~0#1| |ULTIMATE.start_main_~b~0#1|)) [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point L53-3(line 53) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point L53-4(line 53) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point L53-5(line 53) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point L53-6(line 53) the Hoare annotation is: (not (and (= |ULTIMATE.start_main_~q~0#1| 0) (< 9223372036854775807 (+ |ULTIMATE.start_main_~p~0#1| (* |ULTIMATE.start_main_~a~0#1| |ULTIMATE.start_main_~p~0#1|) (* |ULTIMATE.start_main_~b~0#1| |ULTIMATE.start_main_~p~0#1|))))) [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point L53-7(line 53) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point L45(line 45) the Hoare annotation is: (<= 0 (+ |ULTIMATE.start_main_~a~0#1| 2147483648)) [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point L45-1(line 45) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr36ASSERT_VIOLATIONINTEGER_OVERFLOW(line 53) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 41) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 35) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 49) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 53) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point L46(line 46) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point L46-1(line 46) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point L46-2(line 46) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 41) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point L46-3(line 46) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 51) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point L47(lines 47 54) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point L47-2(lines 34 55) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 42) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr38ASSERT_VIOLATIONINTEGER_OVERFLOW(line 57) the Hoare annotation is: true [2024-12-06 02:42:45,398 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 51) the Hoare annotation is: true [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point L48(line 48) the Hoare annotation is: (<= 0 (+ |ULTIMATE.start_main_~b~0#1| 2147483648)) [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point L48-1(line 48) the Hoare annotation is: true [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr37ASSERT_VIOLATIONINTEGER_OVERFLOW(line 53) the Hoare annotation is: true [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 42) the Hoare annotation is: true [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point L40(lines 40 54) the Hoare annotation is: true [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 35) the Hoare annotation is: true [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) the Hoare annotation is: true [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point L57(line 57) the Hoare annotation is: (or (let ((.cse0 (* |ULTIMATE.start_main_~a~0#1| |ULTIMATE.start_main_~b~0#1|))) (and (<= .cse0 9223372036854775807) (< 0 (+ 9223372036854775809 .cse0)))) (< 9223372036854775807 (* |ULTIMATE.start_main_~x~0#1| |ULTIMATE.start_main_~y~0#1|))) [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point L24(line 24) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~x~0#1| 2147483647) (<= 0 (+ |ULTIMATE.start_main_~x~0#1| 2147483648))) [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point L57-1(line 57) the Hoare annotation is: (let ((.cse0 (* |ULTIMATE.start_main_~a~0#1| |ULTIMATE.start_main_~b~0#1|))) (and (<= .cse0 9223372036854775807) (< 0 (+ 9223372036854775809 .cse0)))) [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point L24-1(line 24) the Hoare annotation is: (and (<= 0 |ULTIMATE.start_main_~x~0#1|) (<= |ULTIMATE.start_main_~x~0#1| 1)) [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point L57-2(line 57) the Hoare annotation is: true [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 48) the Hoare annotation is: true [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point L49(line 49) the Hoare annotation is: true [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 43) the Hoare annotation is: true [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point L49-1(line 49) the Hoare annotation is: true [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point L49-2(line 49) the Hoare annotation is: true [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point L49-3(line 49) the Hoare annotation is: true [2024-12-06 02:42:45,399 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 53) no Hoare annotation was computed. [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point L41(line 41) the Hoare annotation is: true [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr40ASSERT_VIOLATIONINTEGER_OVERFLOW(line 58) the Hoare annotation is: true [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point L41-1(line 41) the Hoare annotation is: true [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 35) the Hoare annotation is: true [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point L58(line 58) the Hoare annotation is: true [2024-12-06 02:42:45,399 INFO L77 FloydHoareUtils]: At program point L58-1(line 58) the Hoare annotation is: true [2024-12-06 02:42:45,400 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 52) the Hoare annotation is: true [2024-12-06 02:42:45,400 INFO L77 FloydHoareUtils]: At program point L58-2(line 58) the Hoare annotation is: true [2024-12-06 02:42:45,400 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 48) no Hoare annotation was computed. [2024-12-06 02:42:45,400 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 43) the Hoare annotation is: true [2024-12-06 02:42:45,400 INFO L77 FloydHoareUtils]: At program point L42(line 42) the Hoare annotation is: true [2024-12-06 02:42:45,400 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr39ASSERT_VIOLATIONINTEGER_OVERFLOW(line 57) the Hoare annotation is: true [2024-12-06 02:42:45,400 INFO L77 FloydHoareUtils]: At program point L42-1(line 42) the Hoare annotation is: true [2024-12-06 02:42:45,400 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 49) the Hoare annotation is: true [2024-12-06 02:42:45,400 INFO L77 FloydHoareUtils]: At program point L34-2(lines 34 55) the Hoare annotation is: (let ((.cse1 (* |ULTIMATE.start_main_~x~0#1| |ULTIMATE.start_main_~y~0#1|))) (or (let ((.cse0 (* |ULTIMATE.start_main_~a~0#1| |ULTIMATE.start_main_~b~0#1|))) (and (<= .cse0 9223372036854775807) (< 0 (+ 9223372036854775809 .cse0)))) (< 9223372036854775807 .cse1) (<= (+ 9223372036854775809 .cse1) 0))) [2024-12-06 02:42:45,400 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 35) the Hoare annotation is: true [2024-12-06 02:42:45,400 INFO L77 FloydHoareUtils]: At program point L26(line 26) the Hoare annotation is: (and (<= 0 |ULTIMATE.start_main_~x~0#1|) (<= |ULTIMATE.start_main_~x~0#1| 1) (<= 0 (+ |ULTIMATE.start_main_~y~0#1| 2147483648)) (<= |ULTIMATE.start_main_~y~0#1| 2147483647)) [2024-12-06 02:42:45,400 INFO L77 FloydHoareUtils]: At program point L26-1(line 26) the Hoare annotation is: (not (and (<= 0 |ULTIMATE.start_main_~x~0#1|) (not (and (<= 0 |ULTIMATE.start_main_~y~0#1|) (<= |ULTIMATE.start_main_~y~0#1| 1))) (<= |ULTIMATE.start_main_~x~0#1| 1))) [2024-12-06 02:42:45,400 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 53) the Hoare annotation is: true [2024-12-06 02:42:45,400 INFO L77 FloydHoareUtils]: At program point L51(line 51) the Hoare annotation is: true [2024-12-06 02:42:45,400 INFO L77 FloydHoareUtils]: At program point L51-1(line 51) the Hoare annotation is: true [2024-12-06 02:42:45,400 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 53) the Hoare annotation is: true [2024-12-06 02:42:45,400 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-12-06 02:42:45,400 INFO L77 FloydHoareUtils]: At program point L43(line 43) the Hoare annotation is: true [2024-12-06 02:42:45,400 INFO L77 FloydHoareUtils]: At program point L43-1(line 43) the Hoare annotation is: true [2024-12-06 02:42:45,400 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 35) the Hoare annotation is: true [2024-12-06 02:42:45,400 INFO L77 FloydHoareUtils]: At program point L35(line 35) the Hoare annotation is: true [2024-12-06 02:42:45,400 INFO L77 FloydHoareUtils]: At program point L35-1(line 35) the Hoare annotation is: true [2024-12-06 02:42:45,400 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 8 10) the Hoare annotation is: true [2024-12-06 02:42:45,400 INFO L77 FloydHoareUtils]: At program point assume_abort_if_notEXIT(lines 8 10) the Hoare annotation is: (not (= |assume_abort_if_not_#in~cond| 0)) [2024-12-06 02:42:45,400 INFO L77 FloydHoareUtils]: At program point __VERIFIER_assertEXIT(lines 11 17) the Hoare annotation is: true [2024-12-06 02:42:45,400 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 11 17) the Hoare annotation is: true [2024-12-06 02:42:45,412 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 06.12 02:42:45 ImpRootNode [2024-12-06 02:42:45,412 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-06 02:42:45,412 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-06 02:42:45,412 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-06 02:42:45,412 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-06 02:42:45,413 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 02:37:27" (3/4) ... [2024-12-06 02:42:45,414 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-06 02:42:45,416 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure assume_abort_if_not [2024-12-06 02:42:45,416 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-12-06 02:42:45,419 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 19 nodes and edges [2024-12-06 02:42:45,419 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-12-06 02:42:45,419 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-12-06 02:42:45,419 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-06 02:42:45,495 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd6cd48-1c6e-4b54-9f67-7437e714dcd8/bin/ukojak-verify-CZk0znPC7b/witness.graphml [2024-12-06 02:42:45,495 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd6cd48-1c6e-4b54-9f67-7437e714dcd8/bin/ukojak-verify-CZk0znPC7b/witness.yml [2024-12-06 02:42:45,495 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-06 02:42:45,496 INFO L158 Benchmark]: Toolchain (without parser) took 318986.15ms. Allocated memory was 142.6MB in the beginning and 838.9MB in the end (delta: 696.3MB). Free memory was 117.4MB in the beginning and 380.7MB in the end (delta: -263.4MB). Peak memory consumption was 431.7MB. Max. memory is 16.1GB. [2024-12-06 02:42:45,496 INFO L158 Benchmark]: CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 83.3MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:42:45,496 INFO L158 Benchmark]: CACSL2BoogieTranslator took 175.13ms. Allocated memory is still 142.6MB. Free memory was 117.4MB in the beginning and 106.1MB in the end (delta: 11.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 02:42:45,497 INFO L158 Benchmark]: Boogie Procedure Inliner took 24.43ms. Allocated memory is still 142.6MB. Free memory was 106.1MB in the beginning and 104.5MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:42:45,497 INFO L158 Benchmark]: Boogie Preprocessor took 20.27ms. Allocated memory is still 142.6MB. Free memory was 104.5MB in the beginning and 103.6MB in the end (delta: 834.7kB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-06 02:42:45,497 INFO L158 Benchmark]: RCFGBuilder took 454.06ms. Allocated memory is still 142.6MB. Free memory was 103.6MB in the beginning and 82.7MB in the end (delta: 21.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-12-06 02:42:45,497 INFO L158 Benchmark]: CodeCheck took 318225.15ms. Allocated memory was 142.6MB in the beginning and 838.9MB in the end (delta: 696.3MB). Free memory was 82.7MB in the beginning and 389.0MB in the end (delta: -306.3MB). Peak memory consumption was 398.1MB. Max. memory is 16.1GB. [2024-12-06 02:42:45,498 INFO L158 Benchmark]: Witness Printer took 82.87ms. Allocated memory is still 838.9MB. Free memory was 389.0MB in the beginning and 380.7MB in the end (delta: 8.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-06 02:42:45,499 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 3 procedures, 103 locations, 42 error locations. Started 1 CEGAR loops. OverallTime: 312.4s, OverallIterations: 100, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 63 mSolverCounterUnknown, 66292 SdHoareTripleChecker+Valid, 914.0s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 61154 mSDsluCounter, 8458 SdHoareTripleChecker+Invalid, 883.1s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 1460 mSDsCounter, 16409 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 179215 IncrementalHoareTripleChecker+Invalid, 195687 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 16409 mSolverCounterUnsat, 6998 mSDtfsCounter, 179215 mSolverCounterSat, 2.4s SdHoareTripleChecker+Time, 63 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 42996 GetRequests, 39465 SyntacticMatches, 2239 SemanticMatches, 1292 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1048452 ImplicationChecksByTransitivity, 285.7s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.1s SsaConstructionTime, 0.6s SatisfiabilityAnalysisTime, 27.4s InterpolantComputationTime, 4521 NumberOfCodeBlocks, 4521 NumberOfCodeBlocksAsserted, 99 NumberOfCheckSat, 4422 ConstructedInterpolants, 0 QuantifiedInterpolants, 19479 SizeOfPredicates, 20 NumberOfNonLiveVariables, 1047 ConjunctsInSsa, 150 ConjunctsInUnsatCore, 99 InterpolantComputations, 51 PerfectInterpolantSequences, 1062/1523 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - PositiveResult [Line: 35]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 35]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 35]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 35]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 35]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 35]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 35]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 35]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 41]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 41]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 42]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 42]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 43]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 43]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 45]: 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 - 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 - PositiveResult [Line: 48]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 48]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 49]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 49]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 49]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 49]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 51]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 51]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 52]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 52]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 53]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 53]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 53]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 53]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 53]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 53]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 53]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 53]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 57]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 57]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 58]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 58]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - AllSpecificationsHoldResult: All specifications hold 42 specifications checked. All of them hold - ProcedureContractResult [Line: 8]: Procedure Contract for assume_abort_if_not Derived contract for procedure assume_abort_if_not. Ensures: (cond != 0) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29ms. Allocated memory is still 142.6MB. Free memory is still 83.3MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 175.13ms. Allocated memory is still 142.6MB. Free memory was 117.4MB in the beginning and 106.1MB in the end (delta: 11.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 24.43ms. Allocated memory is still 142.6MB. Free memory was 106.1MB in the beginning and 104.5MB in the end (delta: 1.7MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 20.27ms. Allocated memory is still 142.6MB. Free memory was 104.5MB in the beginning and 103.6MB in the end (delta: 834.7kB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 454.06ms. Allocated memory is still 142.6MB. Free memory was 103.6MB in the beginning and 82.7MB in the end (delta: 21.0MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 318225.15ms. Allocated memory was 142.6MB in the beginning and 838.9MB in the end (delta: 696.3MB). Free memory was 82.7MB in the beginning and 389.0MB in the end (delta: -306.3MB). Peak memory consumption was 398.1MB. Max. memory is 16.1GB. * Witness Printer took 82.87ms. Allocated memory is still 838.9MB. Free memory was 389.0MB in the beginning and 380.7MB in the end (delta: 8.2MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-12-06 02:42:45,709 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd6cd48-1c6e-4b54-9f67-7437e714dcd8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-12-06 02:42:45,721 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_dcd6cd48-1c6e-4b54-9f67-7437e714dcd8/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE