./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db451ae8-4d82-4684-a710-60d32cf1c19a/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db451ae8-4d82-4684-a710-60d32cf1c19a/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db451ae8-4d82-4684-a710-60d32cf1c19a/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db451ae8-4d82-4684-a710-60d32cf1c19a/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db451ae8-4d82-4684-a710-60d32cf1c19a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db451ae8-4d82-4684-a710-60d32cf1c19a/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash d6c389695f28ab23288d12eab23e55426fe9ec0f0b8fe9723cca18e00c3db8b7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:59:43,184 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:59:43,275 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db451ae8-4d82-4684-a710-60d32cf1c19a/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 22:59:43,281 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:59:43,281 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:59:43,311 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:59:43,312 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:59:43,313 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:59:43,313 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:59:43,314 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:59:43,315 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:59:43,315 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:59:43,315 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:59:43,315 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:59:43,316 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:59:43,316 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:59:43,316 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:59:43,316 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:59:43,316 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:59:43,316 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:59:43,317 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 22:59:43,317 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 22:59:43,317 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:59:43,317 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:59:43,317 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:59:43,317 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:59:43,317 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:59:43,317 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:59:43,317 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:59:43,318 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:59:43,318 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:59:43,318 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:59:43,318 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:59:43,318 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:59:43,319 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:59:43,319 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_db451ae8-4d82-4684-a710-60d32cf1c19a/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d6c389695f28ab23288d12eab23e55426fe9ec0f0b8fe9723cca18e00c3db8b7 [2024-11-13 22:59:43,633 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:59:43,640 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:59:43,643 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:59:43,644 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:59:43,644 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:59:43,646 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db451ae8-4d82-4684-a710-60d32cf1c19a/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound2.c Unable to find full path for "g++" [2024-11-13 22:59:45,548 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:59:45,784 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:59:45,784 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db451ae8-4d82-4684-a710-60d32cf1c19a/sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_unwindbound2.c [2024-11-13 22:59:45,792 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db451ae8-4d82-4684-a710-60d32cf1c19a/bin/ukojak-verify-EEHR8qb7sm/data/76c56cf66/6a507ca93ae147a897e56fc11c69c5d1/FLAG928afcab5 [2024-11-13 22:59:46,112 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db451ae8-4d82-4684-a710-60d32cf1c19a/bin/ukojak-verify-EEHR8qb7sm/data/76c56cf66/6a507ca93ae147a897e56fc11c69c5d1 [2024-11-13 22:59:46,115 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:59:46,117 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:59:46,120 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:59:46,120 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:59:46,126 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:59:46,127 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:59:46" (1/1) ... [2024-11-13 22:59:46,128 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4226f3c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:46, skipping insertion in model container [2024-11-13 22:59:46,128 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:59:46" (1/1) ... [2024-11-13 22:59:46,149 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:59:46,383 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:59:46,394 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:59:46,414 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:59:46,429 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:59:46,429 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:46 WrapperNode [2024-11-13 22:59:46,430 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:59:46,431 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:59:46,431 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:59:46,431 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:59:46,438 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:46" (1/1) ... [2024-11-13 22:59:46,444 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:46" (1/1) ... [2024-11-13 22:59:46,464 INFO L138 Inliner]: procedures = 14, calls = 14, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 99 [2024-11-13 22:59:46,465 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:59:46,465 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:59:46,465 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:59:46,466 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:59:46,475 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:46" (1/1) ... [2024-11-13 22:59:46,475 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:46" (1/1) ... [2024-11-13 22:59:46,477 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:46" (1/1) ... [2024-11-13 22:59:46,477 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:46" (1/1) ... [2024-11-13 22:59:46,481 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:46" (1/1) ... [2024-11-13 22:59:46,484 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:46" (1/1) ... [2024-11-13 22:59:46,485 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:46" (1/1) ... [2024-11-13 22:59:46,485 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:46" (1/1) ... [2024-11-13 22:59:46,487 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:59:46,488 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:59:46,488 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:59:46,488 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:59:46,489 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:59:46" (1/1) ... [2024-11-13 22:59:46,500 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:59:46,523 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db451ae8-4d82-4684-a710-60d32cf1c19a/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:59:46,537 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db451ae8-4d82-4684-a710-60d32cf1c19a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:59:46,543 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db451ae8-4d82-4684-a710-60d32cf1c19a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:59:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:59:46,571 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:59:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:59:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:59:46,572 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 22:59:46,572 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 22:59:46,653 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:59:46,655 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:59:47,162 INFO L? ?]: Removed 67 outVars from TransFormulas that were not future-live. [2024-11-13 22:59:47,162 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:59:47,204 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:59:47,204 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 22:59:47,207 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:59:47 BoogieIcfgContainer [2024-11-13 22:59:47,207 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:59:47,208 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:59:47,208 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:59:47,220 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:59:47,220 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:59:47" (1/1) ... [2024-11-13 22:59:47,231 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:59:47,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:47,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 118 states and 125 transitions. [2024-11-13 22:59:47,313 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 125 transitions. [2024-11-13 22:59:47,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:59:47,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:47,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:47,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:47,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:47,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:47,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 118 states and 124 transitions. [2024-11-13 22:59:47,469 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 124 transitions. [2024-11-13 22:59:47,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 22:59:47,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:47,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:47,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:47,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:47,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:47,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 120 states and 127 transitions. [2024-11-13 22:59:47,620 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 127 transitions. [2024-11-13 22:59:47,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:59:47,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:47,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:47,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:47,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:47,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:47,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 121 states and 128 transitions. [2024-11-13 22:59:47,682 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 128 transitions. [2024-11-13 22:59:47,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:59:47,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:47,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:47,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:47,764 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:47,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:47,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 122 states and 129 transitions. [2024-11-13 22:59:47,782 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 129 transitions. [2024-11-13 22:59:47,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:59:47,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:47,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:47,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:47,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:48,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:48,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 127 states and 136 transitions. [2024-11-13 22:59:48,072 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 136 transitions. [2024-11-13 22:59:48,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 22:59:48,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:48,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:48,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:48,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:48,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:48,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 128 states and 137 transitions. [2024-11-13 22:59:48,131 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 137 transitions. [2024-11-13 22:59:48,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:59:48,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:48,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:48,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:48,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:48,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:48,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 129 states and 138 transitions. [2024-11-13 22:59:48,206 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 138 transitions. [2024-11-13 22:59:48,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 22:59:48,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:48,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:48,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:48,266 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:48,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:48,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 130 states and 139 transitions. [2024-11-13 22:59:48,289 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 139 transitions. [2024-11-13 22:59:48,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 22:59:48,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:48,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:48,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:48,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:48,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:48,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 132 states and 142 transitions. [2024-11-13 22:59:48,385 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 142 transitions. [2024-11-13 22:59:48,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:59:48,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:48,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:48,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:48,424 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:48,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:48,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 133 states and 143 transitions. [2024-11-13 22:59:48,446 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 143 transitions. [2024-11-13 22:59:48,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:59:48,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:48,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:48,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:48,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:48,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:48,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 134 states and 144 transitions. [2024-11-13 22:59:48,500 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 144 transitions. [2024-11-13 22:59:48,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:59:48,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:48,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:48,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:48,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:48,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:48,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 135 states and 145 transitions. [2024-11-13 22:59:48,553 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 145 transitions. [2024-11-13 22:59:48,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 22:59:48,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:48,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:48,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:48,580 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:48,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:48,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 134 states and 144 transitions. [2024-11-13 22:59:48,588 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 144 transitions. [2024-11-13 22:59:48,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 22:59:48,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:48,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:48,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:48,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:48,641 INFO L255 TraceCheckSpWp]: Trace formula consists of 54 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 22:59:48,650 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:48,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:59:48,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:48,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 136 states and 146 transitions. [2024-11-13 22:59:48,744 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 146 transitions. [2024-11-13 22:59:48,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 22:59:48,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:48,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:48,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:48,777 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:59:48,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:48,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 135 states and 145 transitions. [2024-11-13 22:59:48,786 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 145 transitions. [2024-11-13 22:59:48,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 22:59:48,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:48,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:48,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:48,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:48,836 INFO L255 TraceCheckSpWp]: Trace formula consists of 62 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 22:59:48,838 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:48,936 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:59:49,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:49,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 153 states and 168 transitions. [2024-11-13 22:59:49,396 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 168 transitions. [2024-11-13 22:59:49,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 22:59:49,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:49,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:49,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:49,479 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:59:50,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:50,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 172 states and 193 transitions. [2024-11-13 22:59:50,174 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 193 transitions. [2024-11-13 22:59:50,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 22:59:50,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:50,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:50,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:50,223 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:59:50,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:50,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 173 states and 194 transitions. [2024-11-13 22:59:50,245 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 194 transitions. [2024-11-13 22:59:50,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 22:59:50,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:50,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:50,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 22:59:50,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:50,275 INFO L255 TraceCheckSpWp]: Trace formula consists of 65 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 22:59:50,276 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 22:59:50,474 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:59:50,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:50,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 176 states and 198 transitions. [2024-11-13 22:59:50,666 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 198 transitions. [2024-11-13 22:59:50,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 22:59:50,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:50,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:50,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:50,793 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:59:50,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:50,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 178 states and 201 transitions. [2024-11-13 22:59:50,976 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 201 transitions. [2024-11-13 22:59:50,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 22:59:50,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:50,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:50,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:51,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:59:51,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:51,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 180 states and 204 transitions. [2024-11-13 22:59:51,163 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 204 transitions. [2024-11-13 22:59:51,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 22:59:51,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:51,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:51,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:51,204 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:59:51,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:51,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 181 states and 205 transitions. [2024-11-13 22:59:51,226 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 205 transitions. [2024-11-13 22:59:51,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:59:51,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:51,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:51,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:51,344 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:59:51,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:51,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 184 states and 209 transitions. [2024-11-13 22:59:51,485 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 209 transitions. [2024-11-13 22:59:51,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 22:59:51,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:51,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:51,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:51,567 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:59:51,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:51,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 188 states and 213 transitions. [2024-11-13 22:59:51,728 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 213 transitions. [2024-11-13 22:59:51,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 22:59:51,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:51,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:51,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:51,838 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:59:51,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:51,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 189 states and 215 transitions. [2024-11-13 22:59:51,929 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 215 transitions. [2024-11-13 22:59:51,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 22:59:51,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:51,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:51,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:52,010 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 22:59:52,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:52,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 191 states and 217 transitions. [2024-11-13 22:59:52,177 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 217 transitions. [2024-11-13 22:59:52,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:59:52,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:52,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:52,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:52,232 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:52,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:52,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 207 states and 238 transitions. [2024-11-13 22:59:52,431 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 238 transitions. [2024-11-13 22:59:52,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 22:59:52,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:52,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:52,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:52,474 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:52,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:52,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 208 states and 239 transitions. [2024-11-13 22:59:52,494 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 239 transitions. [2024-11-13 22:59:52,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:59:52,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:52,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:52,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:52,534 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:52,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:52,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 209 states and 240 transitions. [2024-11-13 22:59:52,556 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 240 transitions. [2024-11-13 22:59:52,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 22:59:52,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:52,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:52,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:52,601 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:52,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:52,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 210 states and 241 transitions. [2024-11-13 22:59:52,621 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 241 transitions. [2024-11-13 22:59:52,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:59:52,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:52,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:52,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:52,676 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:52,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:52,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 211 states and 242 transitions. [2024-11-13 22:59:52,699 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 242 transitions. [2024-11-13 22:59:52,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 22:59:52,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:52,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:52,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:52,740 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:52,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:52,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 216 states and 251 transitions. [2024-11-13 22:59:52,784 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 251 transitions. [2024-11-13 22:59:52,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:59:52,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:52,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:52,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:52,821 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:52,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:52,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 217 states and 252 transitions. [2024-11-13 22:59:52,845 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 252 transitions. [2024-11-13 22:59:52,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 22:59:52,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:52,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:52,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:52,902 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:52,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:52,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 218 states and 253 transitions. [2024-11-13 22:59:52,925 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 253 transitions. [2024-11-13 22:59:52,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 22:59:52,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:52,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:52,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:53,039 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:53,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:53,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 225 states and 264 transitions. [2024-11-13 22:59:53,244 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 264 transitions. [2024-11-13 22:59:53,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 22:59:53,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:53,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:53,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:53,345 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:53,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:53,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 227 states and 270 transitions. [2024-11-13 22:59:53,589 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 270 transitions. [2024-11-13 22:59:53,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:59:53,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:53,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:53,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:53,632 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:59:53,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:53,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 229 states and 273 transitions. [2024-11-13 22:59:53,663 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 273 transitions. [2024-11-13 22:59:53,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:59:53,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:53,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:53,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:53,719 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:59:53,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:53,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 230 states and 274 transitions. [2024-11-13 22:59:53,754 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 274 transitions. [2024-11-13 22:59:53,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 22:59:53,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:53,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:53,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:53,968 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:55,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:55,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 264 states and 316 transitions. [2024-11-13 22:59:55,281 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 316 transitions. [2024-11-13 22:59:55,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 22:59:55,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:55,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:55,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:55,331 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:59:55,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:55,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 317 states to 265 states and 317 transitions. [2024-11-13 22:59:55,361 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 317 transitions. [2024-11-13 22:59:55,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 22:59:55,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:55,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:55,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:55,600 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:57,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:57,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 300 states and 360 transitions. [2024-11-13 22:59:57,151 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 360 transitions. [2024-11-13 22:59:57,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:59:57,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:57,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:57,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:57,189 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:59:57,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:57,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 301 states and 361 transitions. [2024-11-13 22:59:57,211 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 361 transitions. [2024-11-13 22:59:57,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:59:57,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:57,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:57,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:57,228 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:59:57,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:57,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 300 states and 360 transitions. [2024-11-13 22:59:57,242 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 360 transitions. [2024-11-13 22:59:57,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:59:57,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:57,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:57,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:57,345 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:58,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:58,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 309 states and 376 transitions. [2024-11-13 22:59:58,914 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 376 transitions. [2024-11-13 22:59:58,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 22:59:58,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:58,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:58,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:58,966 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 22:59:58,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:59,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 310 states and 378 transitions. [2024-11-13 22:59:59,000 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 378 transitions. [2024-11-13 22:59:59,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 22:59:59,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:59,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:59,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:59,133 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 22:59:59,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:59:59,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 312 states and 380 transitions. [2024-11-13 22:59:59,286 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 380 transitions. [2024-11-13 22:59:59,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 22:59:59,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:59:59,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:59:59,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:59:59,403 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:00:01,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:01,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 322 states and 396 transitions. [2024-11-13 23:00:01,297 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 396 transitions. [2024-11-13 23:00:01,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 23:00:01,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:01,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:01,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:01,339 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 23:00:01,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:01,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 324 states and 399 transitions. [2024-11-13 23:00:01,377 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 399 transitions. [2024-11-13 23:00:01,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 23:00:01,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:01,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:01,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:01,499 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:00:01,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:01,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 323 states and 398 transitions. [2024-11-13 23:00:01,842 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 398 transitions. [2024-11-13 23:00:01,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 23:00:01,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:01,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:01,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:01,873 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 23:00:01,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:01,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 322 states and 397 transitions. [2024-11-13 23:00:01,902 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 397 transitions. [2024-11-13 23:00:01,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:00:01,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:01,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:01,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:01,998 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 23:00:02,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:02,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 321 states and 396 transitions. [2024-11-13 23:00:02,394 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 396 transitions. [2024-11-13 23:00:02,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 23:00:02,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:02,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:02,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:02,419 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:00:02,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:02,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 320 states and 395 transitions. [2024-11-13 23:00:02,451 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 395 transitions. [2024-11-13 23:00:02,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 23:00:02,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:02,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:02,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:02,484 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:00:02,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:02,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 319 states and 394 transitions. [2024-11-13 23:00:02,505 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 394 transitions. [2024-11-13 23:00:02,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:00:02,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:02,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:02,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:02,676 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:00:03,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:03,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 333 states and 412 transitions. [2024-11-13 23:00:03,430 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 412 transitions. [2024-11-13 23:00:03,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:00:03,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:03,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:03,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:03,488 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:00:04,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:04,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 348 states and 432 transitions. [2024-11-13 23:00:04,266 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 432 transitions. [2024-11-13 23:00:04,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:00:04,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:04,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:04,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:04,369 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:00:04,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:04,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 347 states and 431 transitions. [2024-11-13 23:00:04,404 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 431 transitions. [2024-11-13 23:00:04,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 23:00:04,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:04,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:04,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:04,509 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:00:04,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:04,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 346 states and 430 transitions. [2024-11-13 23:00:04,563 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 430 transitions. [2024-11-13 23:00:04,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 23:00:04,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:04,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:04,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:04,602 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:00:04,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:04,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 347 states and 431 transitions. [2024-11-13 23:00:04,629 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 431 transitions. [2024-11-13 23:00:04,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:00:04,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:04,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:04,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:04,656 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:00:04,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:04,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 346 states and 430 transitions. [2024-11-13 23:00:04,693 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 430 transitions. [2024-11-13 23:00:04,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 23:00:04,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:04,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:04,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:04,721 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:04,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:04,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 345 states and 429 transitions. [2024-11-13 23:00:04,758 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 429 transitions. [2024-11-13 23:00:04,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:00:04,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:04,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:04,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:04,889 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:00:05,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:05,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 344 states and 428 transitions. [2024-11-13 23:00:05,059 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 428 transitions. [2024-11-13 23:00:05,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 23:00:05,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:05,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:05,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:05,181 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:00:05,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:05,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 343 states and 427 transitions. [2024-11-13 23:00:05,216 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 427 transitions. [2024-11-13 23:00:05,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 23:00:05,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:05,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:05,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:05,326 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 23:00:05,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:05,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 342 states and 426 transitions. [2024-11-13 23:00:05,362 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 426 transitions. [2024-11-13 23:00:05,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 23:00:05,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:05,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:05,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:05,421 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:00:05,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:05,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 344 states and 428 transitions. [2024-11-13 23:00:05,914 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 428 transitions. [2024-11-13 23:00:05,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:00:05,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:05,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:05,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:05,968 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 23:00:06,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:06,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 343 states and 427 transitions. [2024-11-13 23:00:06,009 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 427 transitions. [2024-11-13 23:00:06,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 23:00:06,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:06,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:06,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:06,038 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 23:00:06,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:06,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 342 states and 426 transitions. [2024-11-13 23:00:06,070 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 426 transitions. [2024-11-13 23:00:06,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:00:06,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:06,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:06,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:06,106 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:00:06,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:06,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 361 states and 450 transitions. [2024-11-13 23:00:06,946 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 450 transitions. [2024-11-13 23:00:06,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 23:00:06,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:06,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:06,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:06,986 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:00:07,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:07,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 362 states and 451 transitions. [2024-11-13 23:00:07,025 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 451 transitions. [2024-11-13 23:00:07,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:00:07,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:07,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:07,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:07,108 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:00:07,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:07,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 363 states and 451 transitions. [2024-11-13 23:00:07,322 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 451 transitions. [2024-11-13 23:00:07,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 23:00:07,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:07,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:07,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:07,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:07,368 INFO L255 TraceCheckSpWp]: Trace formula consists of 114 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 23:00:07,370 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:08,714 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 23:00:09,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:09,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 373 states and 464 transitions. [2024-11-13 23:00:09,451 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 464 transitions. [2024-11-13 23:00:09,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 23:00:09,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:09,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:09,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:09,530 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:00:09,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:09,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 376 states and 468 transitions. [2024-11-13 23:00:09,673 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 468 transitions. [2024-11-13 23:00:09,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 23:00:09,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:09,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:09,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:09,981 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:00:10,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:10,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 380 states and 474 transitions. [2024-11-13 23:00:10,790 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 474 transitions. [2024-11-13 23:00:10,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 23:00:10,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:10,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:10,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:10,837 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:00:10,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:10,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 379 states and 473 transitions. [2024-11-13 23:00:10,905 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 473 transitions. [2024-11-13 23:00:10,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:00:10,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:10,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:10,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:11,018 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:00:11,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:11,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 385 states and 479 transitions. [2024-11-13 23:00:11,523 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 479 transitions. [2024-11-13 23:00:11,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 23:00:11,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:11,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:11,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:11,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:11,566 INFO L255 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 23:00:11,568 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:11,742 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:00:13,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:13,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 404 states and 506 transitions. [2024-11-13 23:00:13,262 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 506 transitions. [2024-11-13 23:00:13,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 23:00:13,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:13,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:13,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:13,419 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:00:15,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:15,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 423 states and 534 transitions. [2024-11-13 23:00:15,006 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 534 transitions. [2024-11-13 23:00:15,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 23:00:15,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:15,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:15,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:15,180 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:00:17,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:17,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 443 states and 562 transitions. [2024-11-13 23:00:17,235 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 562 transitions. [2024-11-13 23:00:17,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 23:00:17,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:17,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:17,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:00:17,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:17,287 INFO L255 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 23:00:17,289 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:00:17,952 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:00:19,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:19,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 446 states and 568 transitions. [2024-11-13 23:00:19,160 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 568 transitions. [2024-11-13 23:00:19,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:00:19,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:19,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:19,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:19,376 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:00:20,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:20,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 449 states and 576 transitions. [2024-11-13 23:00:20,439 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 576 transitions. [2024-11-13 23:00:20,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 23:00:20,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:20,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:20,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:20,512 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:00:21,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:21,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 450 states and 576 transitions. [2024-11-13 23:00:21,147 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 576 transitions. [2024-11-13 23:00:21,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:00:21,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:21,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:21,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:21,297 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:00:22,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:22,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 453 states and 584 transitions. [2024-11-13 23:00:22,471 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 584 transitions. [2024-11-13 23:00:22,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 23:00:22,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:22,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:22,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:22,512 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:00:23,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:23,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 455 states and 587 transitions. [2024-11-13 23:00:23,315 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 587 transitions. [2024-11-13 23:00:23,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:00:23,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:23,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:23,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:23,459 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:00:24,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:24,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 458 states and 593 transitions. [2024-11-13 23:00:24,157 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 593 transitions. [2024-11-13 23:00:24,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 23:00:24,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:24,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:24,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:24,207 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:00:24,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:24,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 459 states and 593 transitions. [2024-11-13 23:00:24,465 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 593 transitions. [2024-11-13 23:00:24,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 23:00:24,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:24,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:24,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:24,685 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:00:26,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:26,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 461 states and 597 transitions. [2024-11-13 23:00:26,428 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 597 transitions. [2024-11-13 23:00:26,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 23:00:26,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:26,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:26,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:26,827 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:00:28,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:28,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 465 states and 604 transitions. [2024-11-13 23:00:28,982 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 604 transitions. [2024-11-13 23:00:28,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 23:00:28,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:28,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:28,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:29,021 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 23:00:29,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:29,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 463 states and 601 transitions. [2024-11-13 23:00:29,362 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 601 transitions. [2024-11-13 23:00:29,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 23:00:29,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:29,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:29,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:29,433 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 23:00:29,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:29,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 465 states and 605 transitions. [2024-11-13 23:00:29,547 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 605 transitions. [2024-11-13 23:00:29,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:29,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:29,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:29,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:29,572 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:00:33,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:33,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 477 states and 630 transitions. [2024-11-13 23:00:33,384 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 630 transitions. [2024-11-13 23:00:33,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 23:00:33,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:33,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:33,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:33,467 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:00:33,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:33,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 479 states and 631 transitions. [2024-11-13 23:00:33,766 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 631 transitions. [2024-11-13 23:00:33,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:00:33,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:33,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:33,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:33,790 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:00:38,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:38,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 492 states and 657 transitions. [2024-11-13 23:00:38,252 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 657 transitions. [2024-11-13 23:00:38,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 23:00:38,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:38,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:38,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:38,297 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 23:00:38,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:38,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 495 states and 663 transitions. [2024-11-13 23:00:38,709 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 663 transitions. [2024-11-13 23:00:38,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:00:38,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:38,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:38,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:38,883 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 23:00:41,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:41,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 503 states and 678 transitions. [2024-11-13 23:00:41,877 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 678 transitions. [2024-11-13 23:00:41,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 23:00:41,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:41,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:41,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:41,900 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 23:00:42,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:42,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 507 states and 687 transitions. [2024-11-13 23:00:42,692 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 687 transitions. [2024-11-13 23:00:42,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:00:42,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:42,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:42,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:42,847 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 23:00:45,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:45,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 516 states and 704 transitions. [2024-11-13 23:00:45,722 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 704 transitions. [2024-11-13 23:00:45,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 23:00:45,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:45,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:45,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:45,753 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 23:00:46,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:46,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 520 states and 713 transitions. [2024-11-13 23:00:46,746 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 713 transitions. [2024-11-13 23:00:46,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:00:46,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:46,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:46,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:47,252 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:00:48,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:48,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 523 states and 725 transitions. [2024-11-13 23:00:48,532 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 725 transitions. [2024-11-13 23:00:48,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:00:48,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:48,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:48,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:48,590 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:00:50,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:50,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 525 states and 729 transitions. [2024-11-13 23:00:50,134 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 729 transitions. [2024-11-13 23:00:50,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 23:00:50,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:50,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:50,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:50,194 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:00:51,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:51,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 526 states and 730 transitions. [2024-11-13 23:00:51,321 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 730 transitions. [2024-11-13 23:00:51,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:00:51,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:51,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:51,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:51,674 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:00:56,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:56,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 540 states and 765 transitions. [2024-11-13 23:00:56,346 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 765 transitions. [2024-11-13 23:00:56,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:00:56,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:56,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:56,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:56,406 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:00:58,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:58,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 548 states and 779 transitions. [2024-11-13 23:00:58,558 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 779 transitions. [2024-11-13 23:00:58,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 23:00:58,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:58,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:58,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:00:58,625 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:00:59,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:00:59,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 552 states and 788 transitions. [2024-11-13 23:00:59,936 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 788 transitions. [2024-11-13 23:00:59,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:00:59,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:00:59,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:00:59,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:00,113 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:01:06,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:06,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 586 states and 844 transitions. [2024-11-13 23:01:06,214 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 844 transitions. [2024-11-13 23:01:06,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:01:06,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:06,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:06,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:06,352 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:01:08,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:08,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 594 states and 858 transitions. [2024-11-13 23:01:08,876 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 858 transitions. [2024-11-13 23:01:08,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 23:01:08,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:08,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:08,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:09,011 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 34 proven. 6 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:01:10,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:10,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 598 states and 868 transitions. [2024-11-13 23:01:10,300 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 868 transitions. [2024-11-13 23:01:10,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:01:10,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:10,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:10,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:10,607 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:01:17,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:17,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 633 states and 931 transitions. [2024-11-13 23:01:17,865 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 931 transitions. [2024-11-13 23:01:17,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:01:17,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:17,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:17,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:17,936 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:01:20,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:20,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 642 states and 947 transitions. [2024-11-13 23:01:20,987 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 947 transitions. [2024-11-13 23:01:20,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 23:01:20,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:20,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:20,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:21,050 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:01:23,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:23,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 649 states and 962 transitions. [2024-11-13 23:01:23,401 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 962 transitions. [2024-11-13 23:01:23,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:01:23,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:23,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:23,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:23,632 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:01:27,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:27,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 657 states and 981 transitions. [2024-11-13 23:01:27,034 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 981 transitions. [2024-11-13 23:01:27,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:01:27,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:27,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:27,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:27,132 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:01:29,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:29,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 662 states and 989 transitions. [2024-11-13 23:01:29,873 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 989 transitions. [2024-11-13 23:01:29,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:01:29,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:29,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:29,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:29,958 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:01:30,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:30,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 663 states and 990 transitions. [2024-11-13 23:01:30,329 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 990 transitions. [2024-11-13 23:01:30,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 23:01:30,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:30,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:30,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:30,411 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 23:01:31,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:31,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 666 states and 992 transitions. [2024-11-13 23:01:31,440 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 992 transitions. [2024-11-13 23:01:31,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:01:31,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:31,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:31,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:31,634 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:01:39,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:39,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 687 states and 1033 transitions. [2024-11-13 23:01:39,591 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1033 transitions. [2024-11-13 23:01:39,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:01:39,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:39,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:39,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:39,652 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:01:43,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:43,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 694 states and 1042 transitions. [2024-11-13 23:01:43,445 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1042 transitions. [2024-11-13 23:01:43,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:01:43,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:43,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:43,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:43,487 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 23:01:51,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:51,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 713 states and 1076 transitions. [2024-11-13 23:01:51,807 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1076 transitions. [2024-11-13 23:01:51,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:01:51,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:51,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:51,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:51,828 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 23:01:53,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:53,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 715 states and 1082 transitions. [2024-11-13 23:01:53,034 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1082 transitions. [2024-11-13 23:01:53,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 23:01:53,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:53,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:53,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:53,062 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 23:01:54,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:54,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 717 states and 1089 transitions. [2024-11-13 23:01:54,018 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1089 transitions. [2024-11-13 23:01:54,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:01:54,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:54,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:54,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:54,064 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:01:55,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:55,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 721 states and 1097 transitions. [2024-11-13 23:01:55,948 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1097 transitions. [2024-11-13 23:01:55,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 23:01:55,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:55,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:55,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:55,995 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 23:01:57,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:01:57,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 724 states and 1099 transitions. [2024-11-13 23:01:57,315 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1099 transitions. [2024-11-13 23:01:57,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:01:57,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:01:57,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:01:57,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:01:57,333 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 23:02:01,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:01,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 731 states and 1110 transitions. [2024-11-13 23:02:01,026 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1110 transitions. [2024-11-13 23:02:01,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:02:01,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:01,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:01,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:01,053 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 23:02:05,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:05,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 742 states and 1131 transitions. [2024-11-13 23:02:05,068 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1131 transitions. [2024-11-13 23:02:05,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 23:02:05,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:05,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:05,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:05,090 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 23:02:06,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:06,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1194 states to 743 states and 1135 transitions. [2024-11-13 23:02:06,079 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1135 transitions. [2024-11-13 23:02:06,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:02:06,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:06,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:06,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:06,428 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:02:10,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:10,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 758 states and 1158 transitions. [2024-11-13 23:02:10,020 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1158 transitions. [2024-11-13 23:02:10,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:02:10,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:10,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:10,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:10,053 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:02:11,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:11,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 758 states and 1157 transitions. [2024-11-13 23:02:11,111 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1157 transitions. [2024-11-13 23:02:11,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:02:11,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:11,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:11,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:11,142 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:02:14,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:14,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 767 states and 1171 transitions. [2024-11-13 23:02:14,844 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1171 transitions. [2024-11-13 23:02:14,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 23:02:14,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:14,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:14,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:14,874 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 23:02:15,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:15,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 768 states and 1174 transitions. [2024-11-13 23:02:15,916 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1174 transitions. [2024-11-13 23:02:15,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:02:15,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:15,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:15,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:16,179 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 23:02:19,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:19,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 784 states and 1195 transitions. [2024-11-13 23:02:19,698 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 1195 transitions. [2024-11-13 23:02:19,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:02:19,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:19,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:19,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:19,717 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 23:02:22,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:22,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 793 states and 1208 transitions. [2024-11-13 23:02:22,266 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1208 transitions. [2024-11-13 23:02:22,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 23:02:22,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:22,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:22,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:22,292 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 23:02:23,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:23,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1279 states to 794 states and 1210 transitions. [2024-11-13 23:02:23,260 INFO L276 IsEmpty]: Start isEmpty. Operand 794 states and 1210 transitions. [2024-11-13 23:02:23,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:02:23,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:23,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:23,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:23,572 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:02:33,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:33,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 819 states and 1249 transitions. [2024-11-13 23:02:33,272 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1249 transitions. [2024-11-13 23:02:33,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:02:33,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:33,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:33,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:33,303 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:02:34,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:34,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 819 states and 1248 transitions. [2024-11-13 23:02:34,007 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1248 transitions. [2024-11-13 23:02:34,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:02:34,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:34,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:34,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:34,036 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:02:38,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:38,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 830 states and 1269 transitions. [2024-11-13 23:02:38,463 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1269 transitions. [2024-11-13 23:02:38,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 23:02:38,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:38,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:38,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:38,482 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 23:02:39,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:39,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 831 states and 1273 transitions. [2024-11-13 23:02:39,702 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1273 transitions. [2024-11-13 23:02:39,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:02:39,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:39,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:39,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:39,859 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 23:02:39,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:39,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 832 states and 1274 transitions. [2024-11-13 23:02:39,933 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1274 transitions. [2024-11-13 23:02:39,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:02:39,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:39,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:39,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:40,056 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 23:02:41,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:41,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 830 states and 1272 transitions. [2024-11-13 23:02:41,853 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1272 transitions. [2024-11-13 23:02:41,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:02:41,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:41,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:41,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:41,870 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 23:02:42,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:42,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 832 states and 1274 transitions. [2024-11-13 23:02:42,105 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1274 transitions. [2024-11-13 23:02:42,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 23:02:42,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:42,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:42,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:42,131 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 23:02:44,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:02:44,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 829 states and 1271 transitions. [2024-11-13 23:02:44,077 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1271 transitions. [2024-11-13 23:02:44,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:02:44,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:02:44,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:02:44,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:02:44,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:02:44,136 INFO L255 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 23:02:44,139 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:02:50,000 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:03:01,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:01,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 849 states and 1306 transitions. [2024-11-13 23:03:01,105 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1306 transitions. [2024-11-13 23:03:01,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:03:01,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:01,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:01,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:01,286 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 57 proven. 9 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:03:02,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:02,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 850 states and 1306 transitions. [2024-11-13 23:03:02,184 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1306 transitions. [2024-11-13 23:03:02,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:03:02,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:02,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:02,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:02,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:02,225 INFO L255 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 23:03:02,227 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:07,954 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:03:11,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:11,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 855 states and 1318 transitions. [2024-11-13 23:03:11,202 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1318 transitions. [2024-11-13 23:03:11,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:03:11,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:11,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:11,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:11,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:11,246 INFO L255 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 23:03:11,248 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:16,965 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:03:19,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:19,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 859 states and 1321 transitions. [2024-11-13 23:03:19,998 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1321 transitions. [2024-11-13 23:03:19,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 23:03:19,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:19,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:20,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:03:20,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:20,045 INFO L255 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 23:03:20,046 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:03:25,600 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 23:03:27,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:27,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 220 states and 251 transitions. [2024-11-13 23:03:27,307 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 251 transitions. [2024-11-13 23:03:27,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:03:27,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:27,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:27,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:27,380 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 23:03:29,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:29,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 222 states and 253 transitions. [2024-11-13 23:03:29,536 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 253 transitions. [2024-11-13 23:03:29,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 23:03:29,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:29,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:29,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:29,607 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 23:03:31,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:31,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 216 states and 246 transitions. [2024-11-13 23:03:31,876 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 246 transitions. [2024-11-13 23:03:31,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:03:31,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:31,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:31,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:32,238 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 23:03:43,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:43,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 236 states and 271 transitions. [2024-11-13 23:03:43,738 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 271 transitions. [2024-11-13 23:03:43,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 23:03:43,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:43,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:43,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:43,761 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 23:03:51,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:03:51,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 245 states and 279 transitions. [2024-11-13 23:03:51,355 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 279 transitions. [2024-11-13 23:03:51,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:03:51,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:03:51,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:03:51,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:03:51,490 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 23:04:00,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:00,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 256 states and 291 transitions. [2024-11-13 23:04:00,764 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 291 transitions. [2024-11-13 23:04:00,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:04:00,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:00,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:00,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:00,902 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 23:04:08,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:08,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 265 states and 300 transitions. [2024-11-13 23:04:08,016 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 300 transitions. [2024-11-13 23:04:08,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:04:08,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:08,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:08,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:08,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:08,054 INFO L255 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:08,056 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:08,483 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:04:17,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:17,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 267 states and 307 transitions. [2024-11-13 23:04:17,660 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 307 transitions. [2024-11-13 23:04:17,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 23:04:17,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:17,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:17,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 23:04:17,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:17,703 INFO L255 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 23:04:17,705 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 23:04:17,834 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:04:21,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:21,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 246 states and 276 transitions. [2024-11-13 23:04:21,523 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 276 transitions. [2024-11-13 23:04:21,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 23:04:21,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:21,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:21,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:22,587 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:04:32,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:32,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 158 states and 175 transitions. [2024-11-13 23:04:32,237 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 175 transitions. [2024-11-13 23:04:32,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 23:04:32,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 23:04:32,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 23:04:32,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 23:04:32,611 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 23:04:36,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 23:04:36,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1547 states to 143 states and 158 transitions. [2024-11-13 23:04:36,286 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 158 transitions. [2024-11-13 23:04:36,286 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-13 23:04:36,286 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 153 iterations. [2024-11-13 23:04:36,296 INFO L729 CodeCheckObserver]: All specifications hold 52 specifications checked. All of them hold [2024-11-13 23:04:45,092 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) the Hoare annotation is: true [2024-11-13 23:04:45,092 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr41ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-13 23:04:45,093 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) the Hoare annotation is: true [2024-11-13 23:04:45,093 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) no Hoare annotation was computed. [2024-11-13 23:04:45,093 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-13 23:04:45,093 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) no Hoare annotation was computed. [2024-11-13 23:04:45,093 INFO L77 FloydHoareUtils]: At program point L44(line 44) the Hoare annotation is: (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) [2024-11-13 23:04:45,093 INFO L77 FloydHoareUtils]: At program point L44-1(line 44) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) [2024-11-13 23:04:45,093 INFO L77 FloydHoareUtils]: At program point L44-2(line 44) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) [2024-11-13 23:04:45,094 INFO L77 FloydHoareUtils]: At program point L44-3(line 44) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) [2024-11-13 23:04:45,094 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) the Hoare annotation is: true [2024-11-13 23:04:45,094 INFO L77 FloydHoareUtils]: At program point L44-4(line 44) the Hoare annotation is: true [2024-11-13 23:04:45,094 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr49ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-13 23:04:45,094 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 30) the Hoare annotation is: true [2024-11-13 23:04:45,094 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr44ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-13 23:04:45,094 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-13 23:04:45,094 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 39) the Hoare annotation is: true [2024-11-13 23:04:45,094 INFO L77 FloydHoareUtils]: At program point L45(line 45) the Hoare annotation is: true [2024-11-13 23:04:45,094 INFO L77 FloydHoareUtils]: At program point L45-1(line 45) the Hoare annotation is: true [2024-11-13 23:04:45,095 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr36ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-11-13 23:04:45,095 INFO L77 FloydHoareUtils]: At program point L45-2(line 45) the Hoare annotation is: true [2024-11-13 23:04:45,095 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) the Hoare annotation is: true [2024-11-13 23:04:45,095 INFO L77 FloydHoareUtils]: At program point L45-3(line 45) the Hoare annotation is: true [2024-11-13 23:04:45,095 INFO L77 FloydHoareUtils]: At program point L45-4(line 45) the Hoare annotation is: true [2024-11-13 23:04:45,095 INFO L77 FloydHoareUtils]: At program point L45-5(line 45) the Hoare annotation is: true [2024-11-13 23:04:45,095 INFO L77 FloydHoareUtils]: At program point L45-6(line 45) the Hoare annotation is: true [2024-11-13 23:04:45,095 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 30) the Hoare annotation is: true [2024-11-13 23:04:45,095 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr43ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-13 23:04:45,095 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-13 23:04:45,095 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 39) the Hoare annotation is: true [2024-11-13 23:04:45,095 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-11-13 23:04:45,095 INFO L77 FloydHoareUtils]: At program point L46(line 46) the Hoare annotation is: true [2024-11-13 23:04:45,095 INFO L77 FloydHoareUtils]: At program point L46-1(line 46) the Hoare annotation is: (not (and (< 9223372036854775807 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (= |ULTIMATE.start_main_~s~0#1| 1))) [2024-11-13 23:04:45,095 INFO L77 FloydHoareUtils]: At program point L46-2(line 46) the Hoare annotation is: (not (and (< 9223372036854775807 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (= |ULTIMATE.start_main_~s~0#1| 1))) [2024-11-13 23:04:45,095 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) the Hoare annotation is: true [2024-11-13 23:04:45,096 INFO L77 FloydHoareUtils]: At program point L46-3(line 46) the Hoare annotation is: (let ((.cse0 (* |ULTIMATE.start_main_~s~0#1| 4)) (.cse1 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|))) (or (<= (+ .cse0 9223372036854775808) .cse1) (and (<= 0 (+ |ULTIMATE.start_main_~t~0#1| 4611686018427387904)) (<= |ULTIMATE.start_main_~t~0#1| 4611686018427387903) (< .cse0 (+ .cse1 9223372036854775809)) (<= .cse0 (+ .cse1 9223372036854775808 (* 2 |ULTIMATE.start_main_~t~0#1|)))))) [2024-11-13 23:04:45,096 INFO L77 FloydHoareUtils]: At program point L46-4(line 46) the Hoare annotation is: (let ((.cse0 (* |ULTIMATE.start_main_~s~0#1| 4)) (.cse1 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|))) (or (and (<= 0 (+ |ULTIMATE.start_main_~t~0#1| 4611686018427387904)) (<= |ULTIMATE.start_main_~t~0#1| 4611686018427387903) (<= .cse0 (+ .cse1 9223372036854775808 (* 2 |ULTIMATE.start_main_~t~0#1|)))) (<= (+ .cse0 9223372036854775808) .cse1))) [2024-11-13 23:04:45,096 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-13 23:04:45,096 INFO L77 FloydHoareUtils]: At program point L46-5(line 46) the Hoare annotation is: (let ((.cse5 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (.cse6 (* 2 |ULTIMATE.start_main_~t~0#1|)) (.cse4 (* |ULTIMATE.start_main_~s~0#1| 4))) (let ((.cse3 (+ 9223372036854775807 .cse4)) (.cse2 (+ .cse5 .cse6)) (.cse0 (<= 0 (+ |ULTIMATE.start_main_~t~0#1| 4611686018427387904))) (.cse1 (<= |ULTIMATE.start_main_~t~0#1| 4611686018427387903))) (or (and .cse0 .cse1 (<= .cse2 .cse3) (<= .cse3 .cse2)) (and .cse0 (< .cse2 .cse3) .cse1 (<= .cse4 (+ .cse5 9223372036854775808 .cse6))) (and (< .cse3 .cse2) (not (= |ULTIMATE.start_main_~t~0#1| 1)) .cse0 .cse1)))) [2024-11-13 23:04:45,096 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr51ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-13 23:04:45,096 INFO L77 FloydHoareUtils]: At program point L46-6(line 46) the Hoare annotation is: (let ((.cse4 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (.cse5 (* 2 |ULTIMATE.start_main_~t~0#1|)) (.cse3 (* |ULTIMATE.start_main_~s~0#1| 4))) (let ((.cse2 (<= |ULTIMATE.start_main_~t~0#1| 4611686018427387903)) (.cse0 (+ 9223372036854775807 .cse3)) (.cse1 (+ .cse4 .cse5))) (or (and (< .cse0 .cse1) (not (= |ULTIMATE.start_main_~t~0#1| 1)) .cse2) (and (< .cse1 .cse0) .cse2 (<= .cse3 (+ .cse4 9223372036854775808 .cse5))) (and .cse2 (<= .cse1 .cse0) (<= .cse0 .cse1))))) [2024-11-13 23:04:45,096 INFO L77 FloydHoareUtils]: At program point L46-7(line 46) the Hoare annotation is: (<= (* |ULTIMATE.start_main_~s~0#1| 4) (+ (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|) 9223372036854775808 (* 2 |ULTIMATE.start_main_~t~0#1|))) [2024-11-13 23:04:45,096 INFO L77 FloydHoareUtils]: At program point L46-8(line 46) the Hoare annotation is: (<= (* |ULTIMATE.start_main_~s~0#1| 4) (+ (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|) 9223372036854775808 (* 2 |ULTIMATE.start_main_~t~0#1|))) [2024-11-13 23:04:45,097 INFO L77 FloydHoareUtils]: At program point L46-9(line 46) the Hoare annotation is: (<= (* |ULTIMATE.start_main_~s~0#1| 4) (+ (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|) 9223372036854775808 (* 2 |ULTIMATE.start_main_~t~0#1|))) [2024-11-13 23:04:45,097 INFO L77 FloydHoareUtils]: At program point L46-10(line 46) the Hoare annotation is: true [2024-11-13 23:04:45,097 INFO L77 FloydHoareUtils]: At program point L46-11(line 46) the Hoare annotation is: true [2024-11-13 23:04:45,097 INFO L77 FloydHoareUtils]: At program point L46-12(line 46) the Hoare annotation is: true [2024-11-13 23:04:45,097 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr46ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-13 23:04:45,097 INFO L77 FloydHoareUtils]: At program point L30-1(line 30) the Hoare annotation is: true [2024-11-13 23:04:45,097 INFO L77 FloydHoareUtils]: At program point L30-2(line 30) the Hoare annotation is: true [2024-11-13 23:04:45,097 INFO L77 FloydHoareUtils]: At program point L30-3(lines 30 42) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~a~0#1| 0)) (.cse1 (= |ULTIMATE.start_main_#t~post5#1| 0)) (.cse2 (<= 1 |ULTIMATE.start_main_~a~0#1|))) (or (< 1 |ULTIMATE.start_main_~a~0#1|) (and (not (= |ULTIMATE.start_main_~t~0#1| 1)) .cse0) (< 4 |ULTIMATE.start_main_~s~0#1|) (and (<= ~counter~0 1) (<= 1 ~counter~0)) (and .cse1 (not .cse0)) (and .cse2 (< |ULTIMATE.start_main_~s~0#1| 4)) (and (not (= |ULTIMATE.start_main_~s~0#1| 1)) .cse0) (and .cse2 (not (= 3 |ULTIMATE.start_main_~t~0#1|))) (and (not .cse1) (< |ULTIMATE.start_main_~a~0#1| 1)) (and .cse2 (<= ~counter~0 2)) (< 1 |ULTIMATE.start_main_#t~post5#1|))) [2024-11-13 23:04:45,097 INFO L77 FloydHoareUtils]: At program point L30-5(lines 30 42) the Hoare annotation is: true [2024-11-13 23:04:45,097 INFO L77 FloydHoareUtils]: At program point L30-6(lines 30 42) the Hoare annotation is: true [2024-11-13 23:04:45,097 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-13 23:04:45,097 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 40) the Hoare annotation is: true [2024-11-13 23:04:45,097 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) the Hoare annotation is: true [2024-11-13 23:04:45,097 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr38ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) no Hoare annotation was computed. [2024-11-13 23:04:45,097 INFO L77 FloydHoareUtils]: At program point L39(line 39) the Hoare annotation is: true [2024-11-13 23:04:45,097 INFO L77 FloydHoareUtils]: At program point L39-1(line 39) the Hoare annotation is: true [2024-11-13 23:04:45,097 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr45ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-13 23:04:45,098 INFO L77 FloydHoareUtils]: At program point L31(line 31) the Hoare annotation is: true [2024-11-13 23:04:45,098 INFO L77 FloydHoareUtils]: At program point L31-1(line 31) the Hoare annotation is: (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) [2024-11-13 23:04:45,098 INFO L77 FloydHoareUtils]: At program point L31-2(line 31) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) [2024-11-13 23:04:45,098 INFO L77 FloydHoareUtils]: At program point L31-3(line 31) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) [2024-11-13 23:04:45,098 INFO L77 FloydHoareUtils]: At program point L31-4(line 31) the Hoare annotation is: (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) [2024-11-13 23:04:45,098 INFO L77 FloydHoareUtils]: At program point L31-5(line 31) the Hoare annotation is: true [2024-11-13 23:04:45,098 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-13 23:04:45,098 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 40) the Hoare annotation is: true [2024-11-13 23:04:45,098 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr37ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-11-13 23:04:45,098 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) no Hoare annotation was computed. [2024-11-13 23:04:45,098 INFO L77 FloydHoareUtils]: At program point L40(line 40) the Hoare annotation is: true [2024-11-13 23:04:45,098 INFO L77 FloydHoareUtils]: At program point L40-1(line 40) the Hoare annotation is: true [2024-11-13 23:04:45,098 INFO L77 FloydHoareUtils]: At program point L32(line 32) the Hoare annotation is: true [2024-11-13 23:04:45,098 INFO L77 FloydHoareUtils]: At program point L32-1(line 32) the Hoare annotation is: true [2024-11-13 23:04:45,098 INFO L77 FloydHoareUtils]: At program point L32-2(line 32) the Hoare annotation is: true [2024-11-13 23:04:45,098 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) no Hoare annotation was computed. [2024-11-13 23:04:45,098 INFO L77 FloydHoareUtils]: At program point L32-3(line 32) the Hoare annotation is: true [2024-11-13 23:04:45,098 INFO L77 FloydHoareUtils]: At program point L32-4(line 32) the Hoare annotation is: true [2024-11-13 23:04:45,099 INFO L77 FloydHoareUtils]: At program point L32-5(line 32) the Hoare annotation is: (let ((.cse0 (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905))) (.cse1 (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903))) (or (< 4 |ULTIMATE.start_main_~s~0#1|) (and .cse0 .cse1 (< 2 ~counter~0)) (and (< 1 |ULTIMATE.start_main_~a~0#1|) .cse1) (<= (+ (* |ULTIMATE.start_main_~a~0#1| |ULTIMATE.start_main_~a~0#1|) (* 2 |ULTIMATE.start_main_~a~0#1|)) 9223372036854775806) (and .cse0 (<= ~counter~0 1) .cse1) (not (= 3 |ULTIMATE.start_main_~t~0#1|)) (< |ULTIMATE.start_main_~s~0#1| 4))) [2024-11-13 23:04:45,099 INFO L77 FloydHoareUtils]: At program point L32-6(line 32) the Hoare annotation is: true [2024-11-13 23:04:45,099 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 41) the Hoare annotation is: true [2024-11-13 23:04:45,099 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-13 23:04:45,099 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-13 23:04:45,099 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) no Hoare annotation was computed. [2024-11-13 23:04:45,099 INFO L77 FloydHoareUtils]: At program point L41(line 41) the Hoare annotation is: true [2024-11-13 23:04:45,099 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr40ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-13 23:04:45,099 INFO L77 FloydHoareUtils]: At program point L41-1(line 41) the Hoare annotation is: true [2024-11-13 23:04:45,099 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr48ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-13 23:04:45,099 INFO L77 FloydHoareUtils]: At program point L33(line 33) the Hoare annotation is: true [2024-11-13 23:04:45,099 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-13 23:04:45,099 INFO L77 FloydHoareUtils]: At program point L33-1(line 33) the Hoare annotation is: true [2024-11-13 23:04:45,099 INFO L77 FloydHoareUtils]: At program point L33-2(line 33) the Hoare annotation is: true [2024-11-13 23:04:45,099 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr47ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-13 23:04:45,099 INFO L77 FloydHoareUtils]: At program point L33-3(line 33) the Hoare annotation is: true [2024-11-13 23:04:45,099 INFO L77 FloydHoareUtils]: At program point L33-4(line 33) the Hoare annotation is: (not (and (<= |ULTIMATE.start_main_~t~0#1| 3) (< (+ (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|) 9223372036854775802 (* 2 |ULTIMATE.start_main_~t~0#1|)) (* |ULTIMATE.start_main_~s~0#1| 4)) (<= 3 |ULTIMATE.start_main_~t~0#1|))) [2024-11-13 23:04:45,099 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) no Hoare annotation was computed. [2024-11-13 23:04:45,100 INFO L77 FloydHoareUtils]: At program point L33-5(line 33) the Hoare annotation is: (not (and (<= |ULTIMATE.start_main_~t~0#1| 3) (< (+ (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|) 9223372036854775802 (* 2 |ULTIMATE.start_main_~t~0#1|)) (* |ULTIMATE.start_main_~s~0#1| 4)) (<= 3 |ULTIMATE.start_main_~t~0#1|))) [2024-11-13 23:04:45,100 INFO L77 FloydHoareUtils]: At program point L33-6(line 33) the Hoare annotation is: (not (let ((.cse1 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (.cse2 (* 2 |ULTIMATE.start_main_~t~0#1|)) (.cse0 (* |ULTIMATE.start_main_~s~0#1| 4))) (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) (<= .cse0 (+ .cse1 9223372036854775802 .cse2)) (< (+ |ULTIMATE.start_main_~t~0#1| 4611686018427387904) 0) (<= (+ .cse1 .cse2) (+ 9223372036854775797 .cse0)) (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)))) [2024-11-13 23:04:45,100 INFO L77 FloydHoareUtils]: At program point L33-7(line 33) the Hoare annotation is: (let ((.cse1 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (.cse2 (* 2 |ULTIMATE.start_main_~t~0#1|)) (.cse0 (* |ULTIMATE.start_main_~s~0#1| 4))) (or (< (+ 9223372036854775797 .cse0) (+ .cse1 .cse2)) (and (<= 0 (+ |ULTIMATE.start_main_~t~0#1| 4611686018427387904)) (<= |ULTIMATE.start_main_~t~0#1| 4611686018427387903)) (< (+ .cse1 9223372036854775802 .cse2) .cse0) (<= (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905) 0) (< 4611686018427387903 |ULTIMATE.start_main_~a~0#1|))) [2024-11-13 23:04:45,100 INFO L77 FloydHoareUtils]: At program point L33-8(line 33) the Hoare annotation is: (<= (* |ULTIMATE.start_main_~s~0#1| 4) (+ (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|) 9223372036854775808 (* 2 |ULTIMATE.start_main_~t~0#1|))) [2024-11-13 23:04:45,100 INFO L77 FloydHoareUtils]: At program point L33-9(line 33) the Hoare annotation is: (<= (* |ULTIMATE.start_main_~s~0#1| 4) (+ (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|) 9223372036854775808 (* 2 |ULTIMATE.start_main_~t~0#1|))) [2024-11-13 23:04:45,100 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 41) the Hoare annotation is: true [2024-11-13 23:04:45,100 INFO L77 FloydHoareUtils]: At program point L33-10(line 33) the Hoare annotation is: true [2024-11-13 23:04:45,100 INFO L77 FloydHoareUtils]: At program point L33-11(line 33) the Hoare annotation is: (let ((.cse1 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (.cse3 (* |ULTIMATE.start_main_~s~0#1| 4))) (let ((.cse2 (+ .cse3 9223372036854775808)) (.cse4 (<= .cse1 9223372036854775807)) (.cse5 (< 0 (+ 2305843009213693953 |ULTIMATE.start_main_~s~0#1|))) (.cse6 (= |ULTIMATE.start_main_~a~0#1| 0)) (.cse0 (<= 0 (+ |ULTIMATE.start_main_~s~0#1| |ULTIMATE.start_main_~t~0#1| 4611686018427387905)))) (or (< 4611686018427387903 |ULTIMATE.start_main_~t~0#1|) (< (+ |ULTIMATE.start_main_~t~0#1| 4611686018427387904) 0) (and (< 1 |ULTIMATE.start_main_~a~0#1|) .cse0) (and .cse0 (< 9223372036854775806 (+ (* |ULTIMATE.start_main_~a~0#1| |ULTIMATE.start_main_~a~0#1|) (* 2 |ULTIMATE.start_main_~a~0#1|)))) (<= (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905) 0) (< 4611686018427387903 |ULTIMATE.start_main_~a~0#1|) (< 7 (+ |ULTIMATE.start_main_~s~0#1| |ULTIMATE.start_main_~t~0#1|)) (and (< |ULTIMATE.start_main_~a~0#1| 1) (< .cse1 .cse2)) (< (+ .cse1 (* 2 |ULTIMATE.start_main_~t~0#1|)) (+ 9223372036854775807 .cse3)) (and .cse4 .cse5 (<= .cse2 .cse1) (not .cse6)) (and .cse0 (<= ~counter~0 1)) (and .cse4 (not (= |ULTIMATE.start_main_~t~0#1| 1)) .cse5 .cse6) (and .cse0 (< 2 ~counter~0)) (and .cse0 (< 9223372036854775807 .cse1))))) [2024-11-13 23:04:45,101 INFO L77 FloydHoareUtils]: At program point L33-12(lines 30 42) the Hoare annotation is: true [2024-11-13 23:04:45,101 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-13 23:04:45,101 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) no Hoare annotation was computed. [2024-11-13 23:04:45,101 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr39ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-11-13 23:04:45,101 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-13 23:04:45,101 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) the Hoare annotation is: true [2024-11-13 23:04:45,101 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr42ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-13 23:04:45,101 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) the Hoare annotation is: true [2024-11-13 23:04:45,101 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-11-13 23:04:45,101 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-13 23:04:45,101 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) the Hoare annotation is: true [2024-11-13 23:04:45,101 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr50ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-13 23:04:45,101 INFO L77 FloydHoareUtils]: At program point __VERIFIER_assertEXIT(lines 11 17) the Hoare annotation is: true [2024-11-13 23:04:45,101 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 11 17) the Hoare annotation is: true [2024-11-13 23:04:45,117 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 11:04:45 ImpRootNode [2024-11-13 23:04:45,118 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 23:04:45,118 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 23:04:45,118 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 23:04:45,119 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 23:04:45,119 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:59:47" (3/4) ... [2024-11-13 23:04:45,122 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-13 23:04:45,125 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-13 23:04:45,130 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2024-11-13 23:04:45,130 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-11-13 23:04:45,130 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-13 23:04:45,130 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-13 23:04:45,228 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db451ae8-4d82-4684-a710-60d32cf1c19a/bin/ukojak-verify-EEHR8qb7sm/witness.graphml [2024-11-13 23:04:45,228 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db451ae8-4d82-4684-a710-60d32cf1c19a/bin/ukojak-verify-EEHR8qb7sm/witness.yml [2024-11-13 23:04:45,229 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 23:04:45,230 INFO L158 Benchmark]: Toolchain (without parser) took 299113.35ms. Allocated memory was 117.4MB in the beginning and 1.8GB in the end (delta: 1.7GB). Free memory was 91.8MB in the beginning and 1.3GB in the end (delta: -1.2GB). Peak memory consumption was 488.2MB. Max. memory is 16.1GB. [2024-11-13 23:04:45,230 INFO L158 Benchmark]: CDTParser took 0.28ms. Allocated memory is still 83.9MB. Free memory is still 40.4MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:04:45,231 INFO L158 Benchmark]: CACSL2BoogieTranslator took 310.31ms. Allocated memory is still 117.4MB. Free memory was 91.8MB in the beginning and 80.8MB in the end (delta: 11.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 23:04:45,232 INFO L158 Benchmark]: Boogie Procedure Inliner took 34.12ms. Allocated memory is still 117.4MB. Free memory was 80.8MB in the beginning and 79.2MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 23:04:45,232 INFO L158 Benchmark]: Boogie Preprocessor took 21.66ms. Allocated memory is still 117.4MB. Free memory was 79.2MB in the beginning and 78.5MB in the end (delta: 699.0kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 23:04:45,233 INFO L158 Benchmark]: RCFGBuilder took 719.18ms. Allocated memory is still 117.4MB. Free memory was 78.5MB in the beginning and 59.0MB in the end (delta: 19.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 23:04:45,234 INFO L158 Benchmark]: CodeCheck took 297910.24ms. Allocated memory was 117.4MB in the beginning and 1.8GB in the end (delta: 1.7GB). Free memory was 59.0MB in the beginning and 1.3GB in the end (delta: -1.2GB). Peak memory consumption was 446.3MB. Max. memory is 16.1GB. [2024-11-13 23:04:45,235 INFO L158 Benchmark]: Witness Printer took 110.42ms. Allocated memory is still 1.8GB. Free memory was 1.3GB in the beginning and 1.3GB in the end (delta: 4.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 23:04:45,236 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 2 procedures, 118 locations, 52 error locations. Started 1 CEGAR loops. OverallTime: 289.0s, OverallIterations: 153, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 128558 SdHoareTripleChecker+Valid, 432.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 116490 mSDsluCounter, 21602 SdHoareTripleChecker+Invalid, 372.6s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 6004 mSDsCounter, 29410 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 306828 IncrementalHoareTripleChecker+Invalid, 336238 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 29410 mSolverCounterUnsat, 15598 mSDtfsCounter, 306828 mSolverCounterSat, 6.5s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 85521 GetRequests, 80686 SyntacticMatches, 3299 SemanticMatches, 1536 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1871385 ImplicationChecksByTransitivity, 265.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.2s SsaConstructionTime, 1.0s SatisfiabilityAnalysisTime, 38.8s InterpolantComputationTime, 9959 NumberOfCodeBlocks, 9959 NumberOfCodeBlocksAsserted, 152 NumberOfCheckSat, 9807 ConstructedInterpolants, 0 QuantifiedInterpolants, 30979 SizeOfPredicates, 4 NumberOfNonLiveVariables, 1602 ConjunctsInSsa, 83 ConjunctsInUnsatCore, 152 InterpolantComputations, 106 PerfectInterpolantSequences, 5116/6352 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 30]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 30]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 31]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 31]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 31]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 31]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 32]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 33]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 39]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 39]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 40]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 40]: 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: 44]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 44]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 44]: integer overflow can never occur For all program executions holds that integer overflow can never occur at this location - PositiveResult [Line: 44]: 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: 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: 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: 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: 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 - AllSpecificationsHoldResult: All specifications hold 52 specifications checked. All of them hold - ProcedureContractResult [Line: 11]: Procedure Contract for __VERIFIER_assert Derived contract for procedure __VERIFIER_assert. Ensures: (counter == \old(counter)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28ms. Allocated memory is still 83.9MB. Free memory is still 40.4MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 310.31ms. Allocated memory is still 117.4MB. Free memory was 91.8MB in the beginning and 80.8MB in the end (delta: 11.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 34.12ms. Allocated memory is still 117.4MB. Free memory was 80.8MB in the beginning and 79.2MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 21.66ms. Allocated memory is still 117.4MB. Free memory was 79.2MB in the beginning and 78.5MB in the end (delta: 699.0kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 719.18ms. Allocated memory is still 117.4MB. Free memory was 78.5MB in the beginning and 59.0MB in the end (delta: 19.5MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 297910.24ms. Allocated memory was 117.4MB in the beginning and 1.8GB in the end (delta: 1.7GB). Free memory was 59.0MB in the beginning and 1.3GB in the end (delta: -1.2GB). Peak memory consumption was 446.3MB. Max. memory is 16.1GB. * Witness Printer took 110.42ms. Allocated memory is still 1.8GB. Free memory was 1.3GB in the beginning and 1.3GB in the end (delta: 4.3MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-13 23:04:45,373 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db451ae8-4d82-4684-a710-60d32cf1c19a/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE