./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_valuebound5.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_d2b504e7-7d1e-43c5-a146-ff699ce8634d/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b504e7-7d1e-43c5-a146-ff699ce8634d/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_d2b504e7-7d1e-43c5-a146-ff699ce8634d/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b504e7-7d1e-43c5-a146-ff699ce8634d/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_valuebound5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b504e7-7d1e-43c5-a146-ff699ce8634d/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_d2b504e7-7d1e-43c5-a146-ff699ce8634d/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 623f8e570c67201db9fc7be447d74d083955ca752401303f9fce588b7571c3af --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:49:47,628 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:49:47,720 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b504e7-7d1e-43c5-a146-ff699ce8634d/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-11-13 20:49:47,725 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:49:47,728 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:49:47,763 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:49:47,765 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:49:47,765 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:49:47,766 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:49:47,766 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:49:47,766 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:49:47,766 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:49:47,767 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 20:49:47,767 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:49:47,767 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 20:49:47,767 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:49:47,767 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:49:47,768 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:49:47,769 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:49:47,769 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:49:47,769 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 20:49:47,769 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 20:49:47,769 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 20:49:47,769 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:49:47,770 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:49:47,770 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:49:47,770 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:49:47,770 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:49:47,770 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:49:47,770 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:49:47,770 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:49:47,771 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:49:47,771 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:49:47,771 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:49:47,771 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:49:47,771 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_d2b504e7-7d1e-43c5-a146-ff699ce8634d/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 -> 623f8e570c67201db9fc7be447d74d083955ca752401303f9fce588b7571c3af [2024-11-13 20:49:48,060 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:49:48,068 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:49:48,071 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:49:48,072 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:49:48,072 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:49:48,074 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b504e7-7d1e-43c5-a146-ff699ce8634d/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_valuebound5.c Unable to find full path for "g++" [2024-11-13 20:49:50,041 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:49:50,238 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:49:50,239 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b504e7-7d1e-43c5-a146-ff699ce8634d/sv-benchmarks/c/nla-digbench-scaling/sqrt1-ll_valuebound5.c [2024-11-13 20:49:50,247 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b504e7-7d1e-43c5-a146-ff699ce8634d/bin/ukojak-verify-EEHR8qb7sm/data/8dcda16f5/aa4ba3f5e54e4338b4a0bfa8f6216416/FLAG9343ebe72 [2024-11-13 20:49:50,287 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b504e7-7d1e-43c5-a146-ff699ce8634d/bin/ukojak-verify-EEHR8qb7sm/data/8dcda16f5/aa4ba3f5e54e4338b4a0bfa8f6216416 [2024-11-13 20:49:50,290 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:49:50,292 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:49:50,294 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:49:50,294 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:49:50,303 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:49:50,304 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:49:50" (1/1) ... [2024-11-13 20:49:50,305 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@145af38a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:50, skipping insertion in model container [2024-11-13 20:49:50,305 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:49:50" (1/1) ... [2024-11-13 20:49:50,321 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:49:50,524 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:49:50,535 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:49:50,561 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:49:50,576 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:49:50,576 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:50 WrapperNode [2024-11-13 20:49:50,577 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:49:50,577 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:49:50,577 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:49:50,578 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:49:50,584 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:50" (1/1) ... [2024-11-13 20:49:50,593 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:50" (1/1) ... [2024-11-13 20:49:50,620 INFO L138 Inliner]: procedures = 14, calls = 15, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 96 [2024-11-13 20:49:50,620 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:49:50,621 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:49:50,621 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:49:50,621 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:49:50,631 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:50" (1/1) ... [2024-11-13 20:49:50,631 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:50" (1/1) ... [2024-11-13 20:49:50,633 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:50" (1/1) ... [2024-11-13 20:49:50,633 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:50" (1/1) ... [2024-11-13 20:49:50,640 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:50" (1/1) ... [2024-11-13 20:49:50,642 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:50" (1/1) ... [2024-11-13 20:49:50,647 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:50" (1/1) ... [2024-11-13 20:49:50,648 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:50" (1/1) ... [2024-11-13 20:49:50,649 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:49:50,654 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:49:50,654 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:49:50,655 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:49:50,655 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:49:50" (1/1) ... [2024-11-13 20:49:50,667 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:49:50,687 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b504e7-7d1e-43c5-a146-ff699ce8634d/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:49:50,700 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b504e7-7d1e-43c5-a146-ff699ce8634d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:49:50,706 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b504e7-7d1e-43c5-a146-ff699ce8634d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:49:50,728 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:49:50,729 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:49:50,729 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:49:50,729 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:49:50,729 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-13 20:49:50,730 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-13 20:49:50,795 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:49:50,797 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:49:51,214 INFO L? ?]: Removed 67 outVars from TransFormulas that were not future-live. [2024-11-13 20:49:51,215 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:49:51,284 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:49:51,284 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:49:51,284 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:49:51 BoogieIcfgContainer [2024-11-13 20:49:51,285 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:49:51,285 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:49:51,285 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:49:51,296 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:49:51,296 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:49:51" (1/1) ... [2024-11-13 20:49:51,307 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:49:51,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:51,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 113 states and 119 transitions. [2024-11-13 20:49:51,373 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 119 transitions. [2024-11-13 20:49:51,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 20:49:51,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:51,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:51,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:51,573 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 20:49:51,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:51,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 115 states and 121 transitions. [2024-11-13 20:49:51,614 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 121 transitions. [2024-11-13 20:49:51,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 20:49:51,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:51,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:51,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:51,683 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 20:49:51,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:51,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 116 states and 122 transitions. [2024-11-13 20:49:51,706 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 122 transitions. [2024-11-13 20:49:51,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 20:49:51,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:51,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:51,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:51,774 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 20:49:51,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:51,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 117 states and 123 transitions. [2024-11-13 20:49:51,796 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 123 transitions. [2024-11-13 20:49:51,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 20:49:51,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:51,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:51,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:51,864 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 20:49:51,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:51,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 118 states and 124 transitions. [2024-11-13 20:49:51,884 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 124 transitions. [2024-11-13 20:49:51,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 20:49:51,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:51,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:51,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:51,946 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 20:49:51,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:51,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 120 states and 127 transitions. [2024-11-13 20:49:51,971 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 127 transitions. [2024-11-13 20:49:51,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 20:49:51,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:51,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:51,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,017 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 20:49:52,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:52,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 121 states and 128 transitions. [2024-11-13 20:49:52,054 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 128 transitions. [2024-11-13 20:49:52,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:49:52,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:52,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:52,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,134 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 20:49:52,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:52,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 122 states and 129 transitions. [2024-11-13 20:49:52,151 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 129 transitions. [2024-11-13 20:49:52,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 20:49:52,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:52,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:52,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,208 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 20:49:52,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:52,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 123 states and 130 transitions. [2024-11-13 20:49:52,236 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 130 transitions. [2024-11-13 20:49:52,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 20:49:52,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:52,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:52,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,255 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 20:49:52,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:52,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 122 states and 129 transitions. [2024-11-13 20:49:52,261 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 129 transitions. [2024-11-13 20:49:52,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:49:52,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:52,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:52,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:49:52,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,316 INFO L255 TraceCheckSpWp]: Trace formula consists of 47 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 20:49:52,319 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:49:52,378 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 20:49:52,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:52,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 124 states and 131 transitions. [2024-11-13 20:49:52,415 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 131 transitions. [2024-11-13 20:49:52,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:49:52,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:52,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:52,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,461 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 20:49:52,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:52,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 123 states and 130 transitions. [2024-11-13 20:49:52,474 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 130 transitions. [2024-11-13 20:49:52,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:49:52,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:52,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:52,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:49:52,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,529 INFO L255 TraceCheckSpWp]: Trace formula consists of 55 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-11-13 20:49:52,531 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:49:52,581 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 20:49:52,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:52,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 138 states and 149 transitions. [2024-11-13 20:49:52,784 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 149 transitions. [2024-11-13 20:49:52,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:49:52,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:52,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:52,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:52,875 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 20:49:53,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:53,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 154 states and 170 transitions. [2024-11-13 20:49:53,189 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 170 transitions. [2024-11-13 20:49:53,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:49:53,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:53,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:53,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:53,233 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:49:53,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:53,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 155 states and 171 transitions. [2024-11-13 20:49:53,254 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 171 transitions. [2024-11-13 20:49:53,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 20:49:53,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:53,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:53,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:49:53,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:53,284 INFO L255 TraceCheckSpWp]: Trace formula consists of 58 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-11-13 20:49:53,286 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:49:53,432 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 20:49:53,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:53,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 158 states and 175 transitions. [2024-11-13 20:49:53,566 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 175 transitions. [2024-11-13 20:49:53,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:49:53,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:53,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:53,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:53,698 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 20:49:53,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:53,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 160 states and 178 transitions. [2024-11-13 20:49:53,824 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 178 transitions. [2024-11-13 20:49:53,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:49:53,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:53,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:53,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:53,904 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 20:49:53,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:53,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 162 states and 181 transitions. [2024-11-13 20:49:53,993 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 181 transitions. [2024-11-13 20:49:53,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:49:53,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:53,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:54,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:54,044 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 20:49:54,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:54,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 163 states and 182 transitions. [2024-11-13 20:49:54,064 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 182 transitions. [2024-11-13 20:49:54,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:49:54,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:54,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:54,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:54,140 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 20:49:54,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:54,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 166 states and 186 transitions. [2024-11-13 20:49:54,269 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 186 transitions. [2024-11-13 20:49:54,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:49:54,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:54,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:54,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:54,374 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 20:49:54,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:54,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 170 states and 190 transitions. [2024-11-13 20:49:54,495 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 190 transitions. [2024-11-13 20:49:54,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:49:54,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:54,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:54,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:54,577 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 20:49:54,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:54,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 171 states and 192 transitions. [2024-11-13 20:49:54,632 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 192 transitions. [2024-11-13 20:49:54,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:49:54,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:54,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:54,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:54,737 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 20:49:54,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:54,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 173 states and 194 transitions. [2024-11-13 20:49:54,856 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 194 transitions. [2024-11-13 20:49:54,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:49:54,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:54,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:54,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:54,907 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 20:49:55,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:55,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 189 states and 214 transitions. [2024-11-13 20:49:55,041 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 214 transitions. [2024-11-13 20:49:55,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:49:55,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:55,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:55,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:55,112 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 20:49:55,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:55,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 190 states and 215 transitions. [2024-11-13 20:49:55,150 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 215 transitions. [2024-11-13 20:49:55,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:49:55,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:55,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:55,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:55,219 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 20:49:55,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:55,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 191 states and 216 transitions. [2024-11-13 20:49:55,241 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 216 transitions. [2024-11-13 20:49:55,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:49:55,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:55,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:55,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:55,279 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 20:49:55,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:55,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 192 states and 217 transitions. [2024-11-13 20:49:55,300 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 217 transitions. [2024-11-13 20:49:55,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:49:55,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:55,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:55,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:55,372 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 20:49:55,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:55,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 193 states and 218 transitions. [2024-11-13 20:49:55,395 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 218 transitions. [2024-11-13 20:49:55,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:49:55,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:55,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:55,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:55,444 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 20:49:55,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:55,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 198 states and 227 transitions. [2024-11-13 20:49:55,502 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 227 transitions. [2024-11-13 20:49:55,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:49:55,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:55,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:55,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:55,557 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 20:49:55,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:55,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 199 states and 228 transitions. [2024-11-13 20:49:55,580 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 228 transitions. [2024-11-13 20:49:55,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 20:49:55,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:55,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:55,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:55,623 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 20:49:55,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:55,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 200 states and 229 transitions. [2024-11-13 20:49:55,646 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 229 transitions. [2024-11-13 20:49:55,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:49:55,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:55,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:55,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:55,751 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 20:49:55,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:55,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 207 states and 240 transitions. [2024-11-13 20:49:55,902 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 240 transitions. [2024-11-13 20:49:55,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 20:49:55,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:55,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:55,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:56,018 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 20:49:56,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:56,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 209 states and 245 transitions. [2024-11-13 20:49:56,233 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 245 transitions. [2024-11-13 20:49:56,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:49:56,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:56,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:56,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:56,295 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 20:49:56,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:56,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 211 states and 248 transitions. [2024-11-13 20:49:56,324 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 248 transitions. [2024-11-13 20:49:56,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:49:56,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:56,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:56,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:56,373 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 20:49:56,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:56,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 212 states and 249 transitions. [2024-11-13 20:49:56,396 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 249 transitions. [2024-11-13 20:49:56,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 20:49:56,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:56,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:56,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:56,464 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 20:49:56,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:56,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 218 states and 258 transitions. [2024-11-13 20:49:56,916 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 258 transitions. [2024-11-13 20:49:56,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:49:56,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:56,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:56,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:56,957 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 20:49:56,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:56,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 219 states and 259 transitions. [2024-11-13 20:49:56,981 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 259 transitions. [2024-11-13 20:49:56,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:49:56,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:56,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:56,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:57,070 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 20:49:57,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:57,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 226 states and 268 transitions. [2024-11-13 20:49:57,675 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 268 transitions. [2024-11-13 20:49:57,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:49:57,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:57,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:57,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:57,726 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 20:49:57,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:57,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 227 states and 269 transitions. [2024-11-13 20:49:57,749 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 269 transitions. [2024-11-13 20:49:57,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 20:49:57,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:57,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:57,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:57,812 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 20:49:58,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:58,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 226 states and 268 transitions. [2024-11-13 20:49:58,029 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 268 transitions. [2024-11-13 20:49:58,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 20:49:58,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:58,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:58,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:58,050 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 20:49:58,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:58,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 225 states and 267 transitions. [2024-11-13 20:49:58,064 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 267 transitions. [2024-11-13 20:49:58,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:49:58,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:58,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:58,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:58,127 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:49:58,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:58,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 266 states to 224 states and 266 transitions. [2024-11-13 20:49:58,380 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 266 transitions. [2024-11-13 20:49:58,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:49:58,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:58,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:58,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:58,485 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 20:49:58,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:58,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 226 states and 268 transitions. [2024-11-13 20:49:58,604 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 268 transitions. [2024-11-13 20:49:58,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:49:58,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:58,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:58,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:58,681 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:49:58,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:58,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 225 states and 267 transitions. [2024-11-13 20:49:58,719 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 267 transitions. [2024-11-13 20:49:58,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:49:58,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:58,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:58,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:58,739 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 20:49:58,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:58,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 224 states and 266 transitions. [2024-11-13 20:49:58,753 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 266 transitions. [2024-11-13 20:49:58,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 20:49:58,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:58,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:58,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:58,785 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:49:58,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:58,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 223 states and 265 transitions. [2024-11-13 20:49:58,821 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 265 transitions. [2024-11-13 20:49:58,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:49:58,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:58,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:58,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:58,912 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 20:49:59,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:59,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 237 states and 282 transitions. [2024-11-13 20:49:59,438 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 282 transitions. [2024-11-13 20:49:59,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:49:59,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:59,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:59,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:59,512 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-13 20:49:59,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:49:59,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 236 states and 281 transitions. [2024-11-13 20:49:59,548 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 281 transitions. [2024-11-13 20:49:59,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:49:59,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:49:59,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:49:59,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:49:59,595 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 20:50:00,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:00,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 251 states and 300 transitions. [2024-11-13 20:50:00,086 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 300 transitions. [2024-11-13 20:50:00,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 20:50:00,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:00,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:00,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:00,124 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 20:50:00,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:00,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 250 states and 299 transitions. [2024-11-13 20:50:00,158 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 299 transitions. [2024-11-13 20:50:00,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:50:00,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:00,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:00,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:00,205 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 20:50:00,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:00,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 251 states and 300 transitions. [2024-11-13 20:50:00,234 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 300 transitions. [2024-11-13 20:50:00,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:50:00,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:00,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:00,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:00,323 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 20:50:00,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:00,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 250 states and 299 transitions. [2024-11-13 20:50:00,441 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 299 transitions. [2024-11-13 20:50:00,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 20:50:00,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:00,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:00,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:50:00,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:00,479 INFO L255 TraceCheckSpWp]: Trace formula consists of 101 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 20:50:00,481 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:50:01,081 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 20:50:01,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:01,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 260 states and 312 transitions. [2024-11-13 20:50:01,577 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 312 transitions. [2024-11-13 20:50:01,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 20:50:01,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:01,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:01,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:01,638 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 20:50:01,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:01,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 262 states and 314 transitions. [2024-11-13 20:50:01,919 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 314 transitions. [2024-11-13 20:50:01,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:50:01,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:01,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:01,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:01,963 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 20:50:02,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:02,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 281 states and 337 transitions. [2024-11-13 20:50:02,448 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 337 transitions. [2024-11-13 20:50:02,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 20:50:02,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:02,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:02,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:02,488 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 20:50:02,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:02,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 282 states and 338 transitions. [2024-11-13 20:50:02,512 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 338 transitions. [2024-11-13 20:50:02,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:50:02,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:02,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:02,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:02,572 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 20:50:02,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:02,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 285 states and 342 transitions. [2024-11-13 20:50:02,681 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 342 transitions. [2024-11-13 20:50:02,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:50:02,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:02,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:02,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:50:02,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:02,724 INFO L255 TraceCheckSpWp]: Trace formula consists of 109 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 20:50:02,726 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:50:02,862 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:50:03,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:03,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 301 states and 364 transitions. [2024-11-13 20:50:03,374 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 364 transitions. [2024-11-13 20:50:03,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:50:03,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:03,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:03,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:03,456 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 20:50:03,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:03,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 305 states and 368 transitions. [2024-11-13 20:50:03,524 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 368 transitions. [2024-11-13 20:50:03,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 20:50:03,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:03,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:03,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:03,649 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:50:04,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:04,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 321 states and 391 transitions. [2024-11-13 20:50:04,200 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 391 transitions. [2024-11-13 20:50:04,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:50:04,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:04,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:04,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:04,240 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 20:50:04,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:04,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 322 states and 393 transitions. [2024-11-13 20:50:04,304 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 393 transitions. [2024-11-13 20:50:04,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:50:04,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:04,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:04,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:04,439 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 20:50:05,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:05,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 429 states to 339 states and 416 transitions. [2024-11-13 20:50:05,100 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 416 transitions. [2024-11-13 20:50:05,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:50:05,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:05,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:05,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:05,188 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 20:50:05,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:05,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 341 states and 418 transitions. [2024-11-13 20:50:05,265 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 418 transitions. [2024-11-13 20:50:05,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 20:50:05,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:05,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:05,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:50:05,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:05,312 INFO L255 TraceCheckSpWp]: Trace formula consists of 112 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-11-13 20:50:05,315 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:50:05,730 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 20:50:06,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:06,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 344 states and 424 transitions. [2024-11-13 20:50:06,455 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 424 transitions. [2024-11-13 20:50:06,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:50:06,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:06,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:06,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:06,623 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 20:50:07,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:07,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 347 states and 432 transitions. [2024-11-13 20:50:07,293 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 432 transitions. [2024-11-13 20:50:07,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:50:07,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:07,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:07,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:07,396 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 20:50:07,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:07,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 348 states and 432 transitions. [2024-11-13 20:50:07,757 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 432 transitions. [2024-11-13 20:50:07,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:50:07,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:07,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:07,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:07,864 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 20:50:08,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:08,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 351 states and 440 transitions. [2024-11-13 20:50:08,614 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 440 transitions. [2024-11-13 20:50:08,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 20:50:08,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:08,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:08,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:08,683 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 20:50:09,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:09,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 353 states and 443 transitions. [2024-11-13 20:50:09,256 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 443 transitions. [2024-11-13 20:50:09,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:50:09,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:09,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:09,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:09,369 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 20:50:09,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:09,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 356 states and 449 transitions. [2024-11-13 20:50:09,857 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 449 transitions. [2024-11-13 20:50:09,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:50:09,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:09,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:09,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:09,913 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 20:50:10,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:10,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 462 states to 357 states and 449 transitions. [2024-11-13 20:50:10,066 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 449 transitions. [2024-11-13 20:50:10,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 20:50:10,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:10,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:10,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:10,204 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 20:50:11,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:11,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 359 states and 453 transitions. [2024-11-13 20:50:11,357 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 453 transitions. [2024-11-13 20:50:11,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:50:11,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:11,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:11,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:11,619 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 20:50:13,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:13,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 363 states and 460 transitions. [2024-11-13 20:50:13,076 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 460 transitions. [2024-11-13 20:50:13,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 20:50:13,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:13,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:13,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:13,110 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:50:13,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:13,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 361 states and 457 transitions. [2024-11-13 20:50:13,336 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 457 transitions. [2024-11-13 20:50:13,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:50:13,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:13,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:13,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:13,433 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 20:50:13,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:13,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 363 states and 461 transitions. [2024-11-13 20:50:13,525 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 461 transitions. [2024-11-13 20:50:13,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:50:13,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:13,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:13,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:13,552 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:50:16,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:16,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 375 states and 485 transitions. [2024-11-13 20:50:16,285 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 485 transitions. [2024-11-13 20:50:16,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 20:50:16,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:16,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:16,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:16,384 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:50:16,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:16,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 503 states to 377 states and 486 transitions. [2024-11-13 20:50:16,630 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 486 transitions. [2024-11-13 20:50:16,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:50:16,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:16,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:16,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:16,659 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:50:19,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:19,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 390 states and 511 transitions. [2024-11-13 20:50:19,393 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 511 transitions. [2024-11-13 20:50:19,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:50:19,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:19,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:19,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:19,457 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:50:19,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:19,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 393 states and 515 transitions. [2024-11-13 20:50:19,746 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 515 transitions. [2024-11-13 20:50:19,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:50:19,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:19,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:19,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:19,857 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 20:50:22,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:22,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 401 states and 530 transitions. [2024-11-13 20:50:22,022 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 530 transitions. [2024-11-13 20:50:22,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:50:22,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:22,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:22,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:22,052 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:50:22,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:22,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 400 states and 529 transitions. [2024-11-13 20:50:22,110 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 529 transitions. [2024-11-13 20:50:22,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 20:50:22,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:22,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:22,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:22,140 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 20:50:22,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:22,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 404 states and 536 transitions. [2024-11-13 20:50:22,752 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 536 transitions. [2024-11-13 20:50:22,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:50:22,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:22,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:22,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:22,879 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 20:50:24,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:24,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 574 states to 413 states and 553 transitions. [2024-11-13 20:50:24,861 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 553 transitions. [2024-11-13 20:50:24,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:50:24,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:24,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:24,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:24,889 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-13 20:50:24,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:24,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 573 states to 412 states and 552 transitions. [2024-11-13 20:50:24,951 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 552 transitions. [2024-11-13 20:50:24,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:50:24,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:24,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:24,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:24,983 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 20:50:25,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:25,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 416 states and 559 transitions. [2024-11-13 20:50:25,671 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 559 transitions. [2024-11-13 20:50:25,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:50:25,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:25,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:25,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:26,026 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:50:26,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:26,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 419 states and 569 transitions. [2024-11-13 20:50:26,965 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 569 transitions. [2024-11-13 20:50:26,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:50:26,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:26,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:26,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:27,024 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:50:28,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:28,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 421 states and 573 transitions. [2024-11-13 20:50:28,084 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 573 transitions. [2024-11-13 20:50:28,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 20:50:28,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:28,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:28,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:28,145 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 32 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:50:28,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:28,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 610 states to 422 states and 574 transitions. [2024-11-13 20:50:28,895 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 574 transitions. [2024-11-13 20:50:28,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:50:28,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:28,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:28,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:29,190 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:50:32,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:32,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 436 states and 606 transitions. [2024-11-13 20:50:32,451 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 606 transitions. [2024-11-13 20:50:32,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:50:32,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:32,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:32,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:32,525 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:50:34,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:34,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 444 states and 620 transitions. [2024-11-13 20:50:34,103 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 620 transitions. [2024-11-13 20:50:34,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:50:34,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:34,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:34,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:34,172 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:50:35,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:35,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 448 states and 627 transitions. [2024-11-13 20:50:35,285 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 627 transitions. [2024-11-13 20:50:35,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:50:35,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:35,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:35,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:35,349 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:50:35,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:35,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 447 states and 626 transitions. [2024-11-13 20:50:35,421 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 626 transitions. [2024-11-13 20:50:35,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:50:35,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:35,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:35,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:35,580 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:50:37,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:37,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 453 states and 640 transitions. [2024-11-13 20:50:37,311 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 640 transitions. [2024-11-13 20:50:37,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:50:37,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:37,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:37,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:37,383 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:50:38,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:38,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 456 states and 644 transitions. [2024-11-13 20:50:38,638 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 644 transitions. [2024-11-13 20:50:38,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:50:38,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:38,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:38,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:38,665 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:50:38,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:38,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 455 states and 643 transitions. [2024-11-13 20:50:38,782 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 643 transitions. [2024-11-13 20:50:38,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:50:38,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:38,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:38,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:38,869 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:50:39,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:39,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 456 states and 645 transitions. [2024-11-13 20:50:39,275 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 645 transitions. [2024-11-13 20:50:39,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:50:39,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:39,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:39,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:39,358 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-13 20:50:40,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:40,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 460 states and 648 transitions. [2024-11-13 20:50:40,110 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 648 transitions. [2024-11-13 20:50:40,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:50:40,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:40,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:40,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:40,249 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:50:44,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:44,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 480 states and 684 transitions. [2024-11-13 20:50:44,520 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 684 transitions. [2024-11-13 20:50:44,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:50:44,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:44,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:44,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:44,570 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:50:45,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:45,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 485 states and 691 transitions. [2024-11-13 20:50:45,961 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 691 transitions. [2024-11-13 20:50:45,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:50:45,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:45,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:45,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:46,014 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-13 20:50:46,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:46,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 484 states and 690 transitions. [2024-11-13 20:50:46,072 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 690 transitions. [2024-11-13 20:50:46,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 20:50:46,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:46,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:46,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:46,115 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 20:50:47,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:47,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 491 states and 700 transitions. [2024-11-13 20:50:47,306 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 700 transitions. [2024-11-13 20:50:47,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 20:50:47,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:47,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:47,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:47,336 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-13 20:50:47,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:47,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 490 states and 699 transitions. [2024-11-13 20:50:47,413 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 699 transitions. [2024-11-13 20:50:47,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:50:47,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:47,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:47,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:47,440 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 20:50:52,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:52,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 510 states and 734 transitions. [2024-11-13 20:50:52,966 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 734 transitions. [2024-11-13 20:50:52,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 20:50:52,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:52,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:52,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:52,989 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 20:50:53,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:53,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 788 states to 511 states and 734 transitions. [2024-11-13 20:50:53,104 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 734 transitions. [2024-11-13 20:50:53,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:50:53,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:53,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:53,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:53,135 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 20:50:55,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:55,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 518 states and 745 transitions. [2024-11-13 20:50:55,435 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 745 transitions. [2024-11-13 20:50:55,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:50:55,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:55,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:55,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:55,456 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 20:50:56,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:56,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 529 states and 761 transitions. [2024-11-13 20:50:56,723 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 761 transitions. [2024-11-13 20:50:56,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:50:56,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:56,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:56,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:56,862 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:50:58,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:58,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 544 states and 779 transitions. [2024-11-13 20:50:58,853 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 779 transitions. [2024-11-13 20:50:58,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:50:58,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:58,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:58,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:58,882 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:50:59,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:50:59,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 535 states and 768 transitions. [2024-11-13 20:50:59,496 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 768 transitions. [2024-11-13 20:50:59,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:50:59,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:50:59,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:50:59,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:50:59,528 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:51:00,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:00,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 544 states and 778 transitions. [2024-11-13 20:51:00,936 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 778 transitions. [2024-11-13 20:51:00,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:51:00,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:00,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:00,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:01,094 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 20:51:03,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:03,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 560 states and 798 transitions. [2024-11-13 20:51:03,160 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 798 transitions. [2024-11-13 20:51:03,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:51:03,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:03,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:03,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:03,186 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 20:51:03,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:03,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 569 states and 808 transitions. [2024-11-13 20:51:03,958 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 808 transitions. [2024-11-13 20:51:03,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:51:03,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:03,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:03,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:51:04,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:04,014 INFO L255 TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 20:51:04,016 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:51:06,762 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:51:13,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:13,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 595 states and 852 transitions. [2024-11-13 20:51:13,213 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 852 transitions. [2024-11-13 20:51:13,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:51:13,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:13,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:13,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:51:13,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:13,265 INFO L255 TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 20:51:13,269 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:51:15,824 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:51:17,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:17,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 600 states and 861 transitions. [2024-11-13 20:51:17,358 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 861 transitions. [2024-11-13 20:51:17,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:51:17,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:17,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:17,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:51:17,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:17,405 INFO L255 TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 11 conjuncts are in the unsatisfiable core [2024-11-13 20:51:17,407 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:51:20,167 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 20:51:21,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:21,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 603 states and 864 transitions. [2024-11-13 20:51:21,317 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 864 transitions. [2024-11-13 20:51:21,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:51:21,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:21,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:21,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:21,526 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 20:51:27,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:27,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 628 states and 898 transitions. [2024-11-13 20:51:27,761 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 898 transitions. [2024-11-13 20:51:27,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:51:27,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:27,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:27,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:27,853 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 20:51:27,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:27,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 629 states and 899 transitions. [2024-11-13 20:51:27,999 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 899 transitions. [2024-11-13 20:51:28,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 20:51:28,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:28,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:28,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:28,086 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 20:51:29,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:29,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 627 states and 897 transitions. [2024-11-13 20:51:29,138 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 897 transitions. [2024-11-13 20:51:29,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:51:29,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:29,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:29,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:29,166 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 20:51:29,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:29,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 629 states and 899 transitions. [2024-11-13 20:51:29,246 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 899 transitions. [2024-11-13 20:51:29,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:51:29,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:29,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:29,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:29,270 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-11-13 20:51:30,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:30,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 626 states and 896 transitions. [2024-11-13 20:51:30,459 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 896 transitions. [2024-11-13 20:51:30,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:51:30,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:30,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:30,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:30,516 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:51:31,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:31,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 628 states and 898 transitions. [2024-11-13 20:51:31,723 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 898 transitions. [2024-11-13 20:51:31,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:51:31,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:31,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:31,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:31,778 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:51:33,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:33,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 622 states and 891 transitions. [2024-11-13 20:51:33,326 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 891 transitions. [2024-11-13 20:51:33,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:51:33,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:33,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:33,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:51:33,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:33,364 INFO L255 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 20:51:33,365 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:51:33,638 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:51:37,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:37,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 646 states and 929 transitions. [2024-11-13 20:51:37,155 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 929 transitions. [2024-11-13 20:51:37,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:51:37,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:37,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:37,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:51:37,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:37,208 INFO L255 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 20:51:37,209 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:51:37,349 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:51:39,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:39,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 650 states and 935 transitions. [2024-11-13 20:51:39,491 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 935 transitions. [2024-11-13 20:51:39,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:51:39,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:39,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:39,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:51:39,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:39,546 INFO L255 TraceCheckSpWp]: Trace formula consists of 163 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 20:51:39,547 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:51:39,686 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:51:40,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:40,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 651 states and 935 transitions. [2024-11-13 20:51:40,438 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 935 transitions. [2024-11-13 20:51:40,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:51:40,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:40,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:40,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:40,757 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 20:51:47,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:47,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 673 states and 966 transitions. [2024-11-13 20:51:47,595 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 966 transitions. [2024-11-13 20:51:47,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:51:47,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:47,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:47,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:47,626 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 20:51:52,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:52,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 682 states and 975 transitions. [2024-11-13 20:51:52,479 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 975 transitions. [2024-11-13 20:51:52,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:51:52,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:52,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:52,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:53,171 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:51:57,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:57,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 712 states and 1014 transitions. [2024-11-13 20:51:57,273 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1014 transitions. [2024-11-13 20:51:57,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:51:57,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:57,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:57,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:57,359 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:51:58,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:58,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 714 states and 1014 transitions. [2024-11-13 20:51:58,085 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1014 transitions. [2024-11-13 20:51:58,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:51:58,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:58,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:58,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:58,124 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 20:51:58,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:51:58,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 712 states and 1011 transitions. [2024-11-13 20:51:58,232 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1011 transitions. [2024-11-13 20:51:58,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:51:58,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:51:58,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:51:58,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:51:58,512 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:52:00,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:00,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 729 states and 1036 transitions. [2024-11-13 20:52:00,069 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1036 transitions. [2024-11-13 20:52:00,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:52:00,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:00,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:00,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:00,439 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 20:52:08,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:08,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 753 states and 1069 transitions. [2024-11-13 20:52:08,585 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1069 transitions. [2024-11-13 20:52:08,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:52:08,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:08,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:08,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:08,610 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 20:52:10,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:10,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 755 states and 1070 transitions. [2024-11-13 20:52:10,906 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1070 transitions. [2024-11-13 20:52:10,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:52:10,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:10,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:10,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-11-13 20:52:10,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:10,954 INFO L255 TraceCheckSpWp]: Trace formula consists of 166 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-11-13 20:52:10,956 INFO L278 TraceCheckSpWp]: Computing forward predicates... [2024-11-13 20:52:11,845 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 69 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:52:13,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:13,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 758 states and 1085 transitions. [2024-11-13 20:52:13,500 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1085 transitions. [2024-11-13 20:52:13,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 20:52:13,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:13,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:13,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:13,871 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 71 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:52:15,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:15,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 759 states and 1087 transitions. [2024-11-13 20:52:15,129 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1087 transitions. [2024-11-13 20:52:15,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:52:15,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:15,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:15,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:15,341 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 20:52:16,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:16,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 761 states and 1095 transitions. [2024-11-13 20:52:16,573 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1095 transitions. [2024-11-13 20:52:16,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:52:16,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:16,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:16,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:16,931 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 54 proven. 5 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:52:18,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:18,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 764 states and 1099 transitions. [2024-11-13 20:52:18,136 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1099 transitions. [2024-11-13 20:52:18,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:52:18,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:18,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:18,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:19,231 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:52:21,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:21,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 765 states and 1105 transitions. [2024-11-13 20:52:21,765 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1105 transitions. [2024-11-13 20:52:21,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:52:21,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:21,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:21,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:21,847 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:52:23,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:23,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 767 states and 1108 transitions. [2024-11-13 20:52:23,367 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1108 transitions. [2024-11-13 20:52:23,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:52:23,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:23,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:23,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:23,442 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 77 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:52:24,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:24,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 768 states and 1109 transitions. [2024-11-13 20:52:24,315 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1109 transitions. [2024-11-13 20:52:24,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:52:24,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:24,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:24,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:25,524 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:52:27,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:27,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1199 states to 771 states and 1120 transitions. [2024-11-13 20:52:27,869 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1120 transitions. [2024-11-13 20:52:27,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:52:27,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:27,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:27,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:27,947 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:52:29,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:29,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1210 states to 772 states and 1131 transitions. [2024-11-13 20:52:29,099 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 1131 transitions. [2024-11-13 20:52:29,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:52:29,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:29,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:29,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:29,181 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:52:30,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:30,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 776 states and 1142 transitions. [2024-11-13 20:52:30,946 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 1142 transitions. [2024-11-13 20:52:30,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:52:30,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:30,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:30,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:31,037 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 79 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 20:52:32,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:32,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 777 states and 1144 transitions. [2024-11-13 20:52:32,365 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1144 transitions. [2024-11-13 20:52:32,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:52:32,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:32,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:32,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:32,386 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 20:52:35,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:35,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 783 states and 1161 transitions. [2024-11-13 20:52:35,519 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1161 transitions. [2024-11-13 20:52:35,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:52:35,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:35,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:35,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:35,539 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 20:52:38,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:38,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 787 states and 1171 transitions. [2024-11-13 20:52:38,979 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1171 transitions. [2024-11-13 20:52:38,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:52:38,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:38,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:38,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:39,009 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 20:52:39,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:39,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 790 states and 1173 transitions. [2024-11-13 20:52:39,750 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1173 transitions. [2024-11-13 20:52:39,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:52:39,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:39,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:39,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:39,782 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 20:52:40,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:40,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 791 states and 1175 transitions. [2024-11-13 20:52:40,938 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1175 transitions. [2024-11-13 20:52:40,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:52:40,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:40,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:40,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:40,968 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 20:52:41,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:41,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 792 states and 1177 transitions. [2024-11-13 20:52:41,610 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1177 transitions. [2024-11-13 20:52:41,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:52:41,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:41,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:41,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:41,639 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 20:52:43,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:43,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 795 states and 1189 transitions. [2024-11-13 20:52:43,715 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1189 transitions. [2024-11-13 20:52:43,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:52:43,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:43,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:43,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:43,736 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 20:52:46,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:46,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 799 states and 1196 transitions. [2024-11-13 20:52:46,265 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1196 transitions. [2024-11-13 20:52:46,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:52:46,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:46,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:46,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:46,284 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 20:52:47,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:47,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 801 states and 1202 transitions. [2024-11-13 20:52:47,994 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1202 transitions. [2024-11-13 20:52:47,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:52:47,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:47,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:48,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:48,014 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 20:52:48,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:48,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 802 states and 1203 transitions. [2024-11-13 20:52:48,890 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1203 transitions. [2024-11-13 20:52:48,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:52:48,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:48,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:48,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:48,920 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 20:52:49,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:49,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1289 states to 803 states and 1204 transitions. [2024-11-13 20:52:49,590 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1204 transitions. [2024-11-13 20:52:49,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:52:49,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:49,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:49,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:49,610 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 20:52:51,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:51,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 807 states and 1210 transitions. [2024-11-13 20:52:51,413 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1210 transitions. [2024-11-13 20:52:51,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:52:51,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:51,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:51,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:51,437 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 20:52:52,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:52,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 808 states and 1211 transitions. [2024-11-13 20:52:52,390 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1211 transitions. [2024-11-13 20:52:52,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:52:52,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:52,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:52,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:52,415 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 20:52:53,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:53,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 807 states and 1209 transitions. [2024-11-13 20:52:53,065 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1209 transitions. [2024-11-13 20:52:53,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 20:52:53,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:53,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:53,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:53,088 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 20:52:54,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:52:54,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1293 states to 807 states and 1208 transitions. [2024-11-13 20:52:54,233 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1208 transitions. [2024-11-13 20:52:54,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:52:54,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:52:54,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:52:54,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:52:55,585 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 12 proven. 87 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:53:09,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:09,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 900 states and 1339 transitions. [2024-11-13 20:53:09,860 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1339 transitions. [2024-11-13 20:53:09,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:53:09,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:09,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:09,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:09,976 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 12 proven. 87 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:53:13,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:13,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 905 states and 1352 transitions. [2024-11-13 20:53:13,348 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1352 transitions. [2024-11-13 20:53:13,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:53:13,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:13,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:13,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:13,457 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 12 proven. 87 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:53:14,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:14,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 907 states and 1362 transitions. [2024-11-13 20:53:14,762 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1362 transitions. [2024-11-13 20:53:14,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:53:14,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:14,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:14,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:14,851 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 12 proven. 87 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:53:16,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:16,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1448 states to 908 states and 1363 transitions. [2024-11-13 20:53:16,248 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1363 transitions. [2024-11-13 20:53:16,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:53:16,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:16,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:16,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:16,328 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 12 proven. 87 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:53:18,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:18,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1459 states to 912 states and 1374 transitions. [2024-11-13 20:53:18,693 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1374 transitions. [2024-11-13 20:53:18,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:53:18,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:18,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:18,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:18,768 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 12 proven. 87 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:53:21,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:21,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 914 states and 1384 transitions. [2024-11-13 20:53:21,680 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1384 transitions. [2024-11-13 20:53:21,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:53:21,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:21,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:21,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:21,791 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 12 proven. 87 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:53:23,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:23,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 915 states and 1386 transitions. [2024-11-13 20:53:23,169 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1386 transitions. [2024-11-13 20:53:23,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:53:23,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:23,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:23,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:23,256 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 12 proven. 87 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:53:24,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:24,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 916 states and 1388 transitions. [2024-11-13 20:53:24,367 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1388 transitions. [2024-11-13 20:53:24,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:53:24,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:24,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:24,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:24,710 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:53:38,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:38,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 940 states and 1451 transitions. [2024-11-13 20:53:38,159 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1451 transitions. [2024-11-13 20:53:38,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:53:38,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:38,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:38,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:38,218 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:53:42,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:42,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 945 states and 1459 transitions. [2024-11-13 20:53:42,319 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1459 transitions. [2024-11-13 20:53:42,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:53:42,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:42,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:42,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:42,365 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:53:43,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:43,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 948 states and 1461 transitions. [2024-11-13 20:53:43,720 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1461 transitions. [2024-11-13 20:53:43,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:53:43,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:43,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:43,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:43,766 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:53:47,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:47,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 951 states and 1472 transitions. [2024-11-13 20:53:47,604 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1472 transitions. [2024-11-13 20:53:47,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 20:53:47,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:47,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:47,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:47,678 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 20:53:50,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:50,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 955 states and 1479 transitions. [2024-11-13 20:53:50,505 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1479 transitions. [2024-11-13 20:53:50,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:53:50,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:50,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:50,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:50,527 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 20:53:56,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:56,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 961 states and 1499 transitions. [2024-11-13 20:53:56,664 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1499 transitions. [2024-11-13 20:53:56,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:53:56,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:56,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:56,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:56,686 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 20:54:02,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:02,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 967 states and 1512 transitions. [2024-11-13 20:54:02,778 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1512 transitions. [2024-11-13 20:54:02,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:54:02,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:02,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:02,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:02,804 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 20:54:04,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:04,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 968 states and 1515 transitions. [2024-11-13 20:54:04,345 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1515 transitions. [2024-11-13 20:54:04,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:54:04,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:04,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:04,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:04,366 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 20:54:05,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:05,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1604 states to 969 states and 1516 transitions. [2024-11-13 20:54:05,641 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1516 transitions. [2024-11-13 20:54:05,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:54:05,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:05,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:05,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:05,662 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 20:54:10,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:10,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 972 states and 1529 transitions. [2024-11-13 20:54:10,287 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1529 transitions. [2024-11-13 20:54:10,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:54:10,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:10,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:10,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:10,316 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 20:54:11,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:11,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1619 states to 975 states and 1531 transitions. [2024-11-13 20:54:11,740 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 1531 transitions. [2024-11-13 20:54:11,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:54:11,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:11,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:11,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:11,763 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 20:54:13,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:13,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 976 states and 1533 transitions. [2024-11-13 20:54:13,354 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1533 transitions. [2024-11-13 20:54:13,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:54:13,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:13,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:13,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:13,378 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 20:54:14,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:14,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 977 states and 1535 transitions. [2024-11-13 20:54:14,540 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1535 transitions. [2024-11-13 20:54:14,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 20:54:14,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:14,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:14,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:14,561 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-13 20:54:15,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:15,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 979 states and 1538 transitions. [2024-11-13 20:54:15,739 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1538 transitions. [2024-11-13 20:54:15,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:54:15,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:15,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:15,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:15,761 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-13 20:54:22,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:22,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 988 states and 1552 transitions. [2024-11-13 20:54:22,138 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1552 transitions. [2024-11-13 20:54:22,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:54:22,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:22,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:22,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:22,168 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-13 20:54:28,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:28,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 994 states and 1564 transitions. [2024-11-13 20:54:28,546 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1564 transitions. [2024-11-13 20:54:28,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:54:28,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:28,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:28,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:28,568 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-13 20:54:30,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:30,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 996 states and 1567 transitions. [2024-11-13 20:54:30,367 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1567 transitions. [2024-11-13 20:54:30,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:54:30,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:30,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:30,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:30,402 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-13 20:54:32,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:32,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1658 states to 997 states and 1570 transitions. [2024-11-13 20:54:32,095 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1570 transitions. [2024-11-13 20:54:32,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:54:32,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:32,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:32,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:32,116 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-13 20:54:33,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:33,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 998 states and 1572 transitions. [2024-11-13 20:54:33,707 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1572 transitions. [2024-11-13 20:54:33,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:54:33,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:33,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:33,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:33,728 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-13 20:54:38,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:38,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 1001 states and 1579 transitions. [2024-11-13 20:54:38,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1579 transitions. [2024-11-13 20:54:38,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 20:54:38,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:38,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:38,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:38,209 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-11-13 20:54:39,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:39,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1002 states and 1580 transitions. [2024-11-13 20:54:39,983 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1580 transitions. [2024-11-13 20:54:39,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 20:54:39,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:39,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:39,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:40,005 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 175 trivial. 0 not checked. [2024-11-13 20:54:41,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:41,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1670 states to 1002 states and 1579 transitions. [2024-11-13 20:54:41,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1579 transitions. [2024-11-13 20:54:41,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:54:41,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:41,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:41,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:41,246 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-13 20:54:48,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:48,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 1011 states and 1596 transitions. [2024-11-13 20:54:48,426 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1596 transitions. [2024-11-13 20:54:48,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:54:48,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:48,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:48,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:48,457 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-13 20:54:49,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:49,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 1013 states and 1598 transitions. [2024-11-13 20:54:49,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1598 transitions. [2024-11-13 20:54:49,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:54:49,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:49,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:49,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:49,911 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-13 20:54:54,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:54,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 1018 states and 1605 transitions. [2024-11-13 20:54:54,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1605 transitions. [2024-11-13 20:54:54,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:54:54,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:54,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:54,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:54,094 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-13 20:54:57,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:57,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1700 states to 1020 states and 1609 transitions. [2024-11-13 20:54:57,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1609 transitions. [2024-11-13 20:54:57,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:54:57,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:57,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:57,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:57,626 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-13 20:54:58,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:58,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1023 states and 1611 transitions. [2024-11-13 20:54:58,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1611 transitions. [2024-11-13 20:54:58,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:54:58,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:58,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:58,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:58,910 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-11-13 20:55:01,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:01,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 1025 states and 1613 transitions. [2024-11-13 20:55:01,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1613 transitions. [2024-11-13 20:55:01,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:55:01,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:01,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:01,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:02,022 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 48 proven. 87 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 20:55:04,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:04,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1715 states to 1030 states and 1624 transitions. [2024-11-13 20:55:04,746 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1624 transitions. [2024-11-13 20:55:04,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:55:04,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:04,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:04,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:04,867 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 48 proven. 87 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 20:55:09,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:09,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 1034 states and 1633 transitions. [2024-11-13 20:55:09,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 1633 transitions. [2024-11-13 20:55:09,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:55:09,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:09,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:09,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:09,317 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 48 proven. 87 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 20:55:10,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:10,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1036 states and 1641 transitions. [2024-11-13 20:55:10,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 1641 transitions. [2024-11-13 20:55:10,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 20:55:10,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:10,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:10,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:11,036 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 48 proven. 87 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-11-13 20:55:16,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:16,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 1043 states and 1658 transitions. [2024-11-13 20:55:16,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1658 transitions. [2024-11-13 20:55:16,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:55:16,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:16,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:16,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:16,423 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-13 20:55:18,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:18,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1052 states and 1673 transitions. [2024-11-13 20:55:18,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1673 transitions. [2024-11-13 20:55:18,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:55:18,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:18,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:18,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:18,025 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-13 20:55:19,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:19,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 1052 states and 1672 transitions. [2024-11-13 20:55:19,536 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1672 transitions. [2024-11-13 20:55:19,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:55:19,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:19,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:19,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:19,570 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-13 20:55:21,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:21,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1052 states and 1671 transitions. [2024-11-13 20:55:21,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1671 transitions. [2024-11-13 20:55:21,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:55:21,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:21,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:21,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:21,593 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-13 20:55:25,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:25,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 1056 states and 1676 transitions. [2024-11-13 20:55:25,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 1676 transitions. [2024-11-13 20:55:25,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:55:25,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:25,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:25,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:25,920 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-13 20:55:30,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:30,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1062 states and 1684 transitions. [2024-11-13 20:55:30,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1684 transitions. [2024-11-13 20:55:30,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:55:30,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:30,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:30,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:30,658 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-13 20:55:32,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:32,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 1064 states and 1687 transitions. [2024-11-13 20:55:32,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1687 transitions. [2024-11-13 20:55:32,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:55:32,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:32,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:32,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:32,089 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-13 20:55:33,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:33,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1066 states and 1690 transitions. [2024-11-13 20:55:33,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1690 transitions. [2024-11-13 20:55:33,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:55:33,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:33,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:33,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:33,771 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-13 20:55:36,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:36,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 1067 states and 1690 transitions. [2024-11-13 20:55:36,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1690 transitions. [2024-11-13 20:55:36,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 20:55:36,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:36,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:36,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:36,643 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 181 trivial. 0 not checked. [2024-11-13 20:55:37,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:37,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1068 states and 1691 transitions. [2024-11-13 20:55:37,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1691 transitions. [2024-11-13 20:55:37,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:55:37,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:37,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:37,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:37,776 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 57 proven. 87 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:55:42,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:42,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1802 states to 1074 states and 1705 transitions. [2024-11-13 20:55:42,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1705 transitions. [2024-11-13 20:55:42,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 20:55:42,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:42,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:42,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:42,736 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 57 proven. 87 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 20:55:44,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:44,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 276 states and 340 transitions. [2024-11-13 20:55:44,305 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 340 transitions. [2024-11-13 20:55:44,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:55:44,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:44,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:44,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:44,327 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 20:55:46,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:46,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 276 states and 339 transitions. [2024-11-13 20:55:46,113 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 339 transitions. [2024-11-13 20:55:46,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:55:46,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:46,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:46,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:46,135 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 20:55:47,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:47,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 285 states and 350 transitions. [2024-11-13 20:55:47,795 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 350 transitions. [2024-11-13 20:55:47,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:55:47,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:47,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:47,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:47,817 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 20:55:49,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:49,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 285 states and 349 transitions. [2024-11-13 20:55:49,677 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 349 transitions. [2024-11-13 20:55:49,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:55:49,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:49,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:49,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:49,724 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 20:55:52,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:52,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 294 states and 358 transitions. [2024-11-13 20:55:52,826 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 358 transitions. [2024-11-13 20:55:52,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:55:52,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:52,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:52,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:52,849 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 20:55:54,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:54,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 294 states and 357 transitions. [2024-11-13 20:55:54,986 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 357 transitions. [2024-11-13 20:55:54,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:55:54,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:54,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:54,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:55,023 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 20:55:56,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:56,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 276 states and 335 transitions. [2024-11-13 20:55:56,669 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 335 transitions. [2024-11-13 20:55:56,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 20:55:56,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:56,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:56,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:56,704 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-11-13 20:55:58,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:58,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 244 states and 299 transitions. [2024-11-13 20:55:58,820 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 299 transitions. [2024-11-13 20:55:58,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:55:58,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:58,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:58,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:58,857 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 20:56:01,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:01,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 253 states and 310 transitions. [2024-11-13 20:56:01,888 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 310 transitions. [2024-11-13 20:56:01,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:56:01,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:01,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:01,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:01,912 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 20:56:03,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:03,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 253 states and 309 transitions. [2024-11-13 20:56:03,732 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 309 transitions. [2024-11-13 20:56:03,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:56:03,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:03,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:03,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:03,758 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 20:56:05,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:05,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 253 states and 308 transitions. [2024-11-13 20:56:05,878 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 308 transitions. [2024-11-13 20:56:05,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:56:05,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:05,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:05,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:05,902 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 20:56:07,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:07,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 253 states and 307 transitions. [2024-11-13 20:56:07,944 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 307 transitions. [2024-11-13 20:56:07,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:56:07,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:07,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:08,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:08,106 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 20:56:10,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:10,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 244 states and 296 transitions. [2024-11-13 20:56:10,165 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 296 transitions. [2024-11-13 20:56:10,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:56:10,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:10,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:10,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:10,203 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 20:56:12,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:12,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 244 states and 295 transitions. [2024-11-13 20:56:12,320 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 295 transitions. [2024-11-13 20:56:12,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 20:56:12,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:12,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:12,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:12,364 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 193 trivial. 0 not checked. [2024-11-13 20:56:14,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:14,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 217 states and 265 transitions. [2024-11-13 20:56:14,356 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 265 transitions. [2024-11-13 20:56:14,356 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-13 20:56:14,356 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 221 iterations. [2024-11-13 20:56:14,367 INFO L729 CodeCheckObserver]: All specifications hold 50 specifications checked. All of them hold [2024-11-13 20:56:27,962 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr3ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) no Hoare annotation was computed. [2024-11-13 20:56:27,962 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr41ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-13 20:56:27,962 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr30ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) no Hoare annotation was computed. [2024-11-13 20:56:27,962 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr22ASSERT_VIOLATIONINTEGER_OVERFLOW(line 39) the Hoare annotation is: true [2024-11-13 20:56:27,962 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr14ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-13 20:56:27,962 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr33ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-11-13 20:56:27,963 INFO L77 FloydHoareUtils]: At program point L44(line 44) the Hoare annotation is: (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) [2024-11-13 20:56:27,963 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 20:56:27,963 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 20:56:27,963 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 20:56:27,963 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr6ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) the Hoare annotation is: true [2024-11-13 20:56:27,963 INFO L77 FloydHoareUtils]: At program point L44-4(line 44) the Hoare annotation is: true [2024-11-13 20:56:27,963 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr49ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-13 20:56:27,963 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr0ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) the Hoare annotation is: true [2024-11-13 20:56:27,963 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr44ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-13 20:56:27,963 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr17ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-13 20:56:27,963 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr25ASSERT_VIOLATIONINTEGER_OVERFLOW(line 40) the Hoare annotation is: true [2024-11-13 20:56:27,963 INFO L77 FloydHoareUtils]: At program point L45(line 45) the Hoare annotation is: true [2024-11-13 20:56:27,964 INFO L77 FloydHoareUtils]: At program point L45-1(line 45) the Hoare annotation is: true [2024-11-13 20:56:27,964 INFO L77 FloydHoareUtils]: At program point L45-2(line 45) the Hoare annotation is: true [2024-11-13 20:56:27,964 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr36ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) no Hoare annotation was computed. [2024-11-13 20:56:27,964 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr9ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) the Hoare annotation is: true [2024-11-13 20:56:27,964 INFO L77 FloydHoareUtils]: At program point L45-3(line 45) the Hoare annotation is: true [2024-11-13 20:56:27,964 INFO L77 FloydHoareUtils]: At program point L45-4(line 45) the Hoare annotation is: true [2024-11-13 20:56:27,964 INFO L77 FloydHoareUtils]: At program point L45-5(line 45) the Hoare annotation is: true [2024-11-13 20:56:27,964 INFO L77 FloydHoareUtils]: At program point L45-6(line 45) the Hoare annotation is: true [2024-11-13 20:56:27,964 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr1ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) the Hoare annotation is: true [2024-11-13 20:56:27,964 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr43ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-13 20:56:27,964 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr16ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-13 20:56:27,964 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr24ASSERT_VIOLATIONINTEGER_OVERFLOW(line 40) the Hoare annotation is: true [2024-11-13 20:56:27,964 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr35ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-11-13 20:56:27,964 INFO L77 FloydHoareUtils]: At program point L46(line 46) the Hoare annotation is: true [2024-11-13 20:56:27,964 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 20:56:27,964 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 20:56:27,964 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr8ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) no Hoare annotation was computed. [2024-11-13 20:56:27,965 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 20:56:27,965 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 20:56:27,965 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-13 20:56:27,965 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 ((.cse2 (<= 0 (+ |ULTIMATE.start_main_~t~0#1| 4611686018427387904))) (.cse1 (+ 9223372036854775806 .cse4)) (.cse3 (<= |ULTIMATE.start_main_~t~0#1| 4611686018427387903)) (.cse0 (+ .cse5 .cse6)) (.cse7 (+ 9223372036854775807 .cse4))) (or (and (<= .cse0 .cse1) .cse2 .cse3 (<= .cse4 (+ .cse5 9223372036854775808 .cse6))) (and (< .cse7 .cse0) (not (= |ULTIMATE.start_main_~t~0#1| 1)) .cse2 .cse3) (and .cse2 (< .cse1 .cse0) .cse3 (<= .cse0 .cse7))))) [2024-11-13 20:56:27,966 INFO L77 FloydHoareUtils]: At program point L46-6(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 (+ 9223372036854775806 .cse4)) (.cse2 (<= |ULTIMATE.start_main_~t~0#1| 4611686018427387903)) (.cse1 (+ .cse5 .cse6)) (.cse0 (+ 9223372036854775807 .cse4))) (or (and (< .cse0 .cse1) (not (= |ULTIMATE.start_main_~t~0#1| 1)) .cse2) (and (<= .cse1 .cse3) .cse2 (<= .cse4 (+ .cse5 9223372036854775808 .cse6))) (and (< .cse3 .cse1) .cse2 (<= .cse1 .cse0))))) [2024-11-13 20:56:27,966 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 20:56:27,966 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 20:56:27,966 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 20:56:27,967 INFO L77 FloydHoareUtils]: At program point L46-10(line 46) the Hoare annotation is: true [2024-11-13 20:56:27,967 INFO L77 FloydHoareUtils]: At program point L46-11(line 46) the Hoare annotation is: true [2024-11-13 20:56:27,967 INFO L77 FloydHoareUtils]: At program point L46-12(line 46) the Hoare annotation is: true [2024-11-13 20:56:27,967 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr46ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-13 20:56:27,967 INFO L77 FloydHoareUtils]: At program point L30-2(lines 30 42) the Hoare annotation is: true [2024-11-13 20:56:27,967 INFO L77 FloydHoareUtils]: At program point L30-3(lines 30 42) the Hoare annotation is: true [2024-11-13 20:56:27,967 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr19ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-13 20:56:27,967 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr27ASSERT_VIOLATIONINTEGER_OVERFLOW(line 41) the Hoare annotation is: true [2024-11-13 20:56:27,967 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr11ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-13 20:56:27,968 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr38ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-13 20:56:27,968 INFO L77 FloydHoareUtils]: At program point L39(line 39) the Hoare annotation is: true [2024-11-13 20:56:27,968 INFO L77 FloydHoareUtils]: At program point L39-1(line 39) the Hoare annotation is: true [2024-11-13 20:56:27,968 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr45ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-13 20:56:27,968 INFO L77 FloydHoareUtils]: At program point L31(line 31) the Hoare annotation is: true [2024-11-13 20:56:27,968 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 20:56:27,968 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 20:56:27,968 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 20:56:27,968 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 20:56:27,968 INFO L77 FloydHoareUtils]: At program point L31-5(line 31) the Hoare annotation is: true [2024-11-13 20:56:27,969 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr18ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-13 20:56:27,969 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr26ASSERT_VIOLATIONINTEGER_OVERFLOW(line 41) the Hoare annotation is: true [2024-11-13 20:56:27,969 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr37ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-11-13 20:56:27,969 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr10ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) no Hoare annotation was computed. [2024-11-13 20:56:27,969 INFO L77 FloydHoareUtils]: At program point L40(line 40) the Hoare annotation is: true [2024-11-13 20:56:27,969 INFO L77 FloydHoareUtils]: At program point L40-1(line 40) the Hoare annotation is: true [2024-11-13 20:56:27,970 INFO L77 FloydHoareUtils]: At program point L32(line 32) the Hoare annotation is: true [2024-11-13 20:56:27,970 INFO L77 FloydHoareUtils]: At program point L32-1(line 32) the Hoare annotation is: true [2024-11-13 20:56:27,970 INFO L77 FloydHoareUtils]: At program point L32-2(line 32) the Hoare annotation is: true [2024-11-13 20:56:27,970 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr4ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) the Hoare annotation is: true [2024-11-13 20:56:27,970 INFO L77 FloydHoareUtils]: At program point L32-3(line 32) the Hoare annotation is: true [2024-11-13 20:56:27,970 INFO L77 FloydHoareUtils]: At program point L32-4(line 32) the Hoare annotation is: true [2024-11-13 20:56:27,970 INFO L77 FloydHoareUtils]: At program point L32-5(line 32) the Hoare annotation is: (let ((.cse1 (= 3 |ULTIMATE.start_main_~t~0#1|)) (.cse2 (<= |ULTIMATE.start_main_~a~0#1| 4611686018427387903)) (.cse0 (= 5 |ULTIMATE.start_main_~t~0#1|))) (or (and (not .cse0) (not .cse1)) (and (< 4 |ULTIMATE.start_main_~s~0#1|) .cse1) (and (< 0 (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905)) .cse0 (< |ULTIMATE.start_main_~s~0#1| (+ |ULTIMATE.start_main_~n~0#1| 4)) .cse2) (and (< 1 |ULTIMATE.start_main_~a~0#1|) .cse2) (< 9 |ULTIMATE.start_main_~s~0#1|) (<= (+ (* |ULTIMATE.start_main_~a~0#1| |ULTIMATE.start_main_~a~0#1|) (* 2 |ULTIMATE.start_main_~a~0#1|)) 9223372036854775806) (and (< |ULTIMATE.start_main_~s~0#1| 9) .cse0) (< |ULTIMATE.start_main_~s~0#1| 4))) [2024-11-13 20:56:27,970 INFO L77 FloydHoareUtils]: At program point L32-6(line 32) the Hoare annotation is: true [2024-11-13 20:56:27,971 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr29ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) the Hoare annotation is: true [2024-11-13 20:56:27,971 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr21ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-13 20:56:27,971 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr13ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-13 20:56:27,971 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr32ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-11-13 20:56:27,971 INFO L77 FloydHoareUtils]: At program point L41(line 41) the Hoare annotation is: true [2024-11-13 20:56:27,971 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr40ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-13 20:56:27,971 INFO L77 FloydHoareUtils]: At program point L41-1(line 41) the Hoare annotation is: true [2024-11-13 20:56:27,971 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr48ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-13 20:56:27,971 INFO L77 FloydHoareUtils]: At program point L33(line 33) the Hoare annotation is: true [2024-11-13 20:56:27,972 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-13 20:56:27,972 INFO L77 FloydHoareUtils]: At program point L33-1(line 33) the Hoare annotation is: true [2024-11-13 20:56:27,972 INFO L77 FloydHoareUtils]: At program point L33-2(line 33) the Hoare annotation is: true [2024-11-13 20:56:27,972 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr47ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-13 20:56:27,972 INFO L77 FloydHoareUtils]: At program point L33-3(line 33) the Hoare annotation is: true [2024-11-13 20:56:27,972 INFO L77 FloydHoareUtils]: At program point L33-4(line 33) 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|)) (.cse2 (* 2 |ULTIMATE.start_main_~t~0#1|))) (or (< 4611686018427387903 |ULTIMATE.start_main_~t~0#1|) (<= .cse0 (+ .cse1 9223372036854775802 .cse2)) (and (< 3 |ULTIMATE.start_main_~t~0#1|) (<= .cse0 (+ .cse1 9223372036854775807 .cse2))) (< |ULTIMATE.start_main_~t~0#1| 3))) [2024-11-13 20:56:27,972 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr5ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) the Hoare annotation is: true [2024-11-13 20:56:27,973 INFO L77 FloydHoareUtils]: At program point L33-5(line 33) the Hoare annotation is: (let ((.cse1 (* |ULTIMATE.start_main_~s~0#1| 4)) (.cse3 (* 2 |ULTIMATE.start_main_~t~0#1|)) (.cse2 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|)) (.cse0 (< |ULTIMATE.start_main_~t~0#1| 3))) (or (and (< 2 |ULTIMATE.start_main_~a~0#1|) .cse0) (< 4611686018427387903 |ULTIMATE.start_main_~t~0#1|) (< (+ 9223372036854775781 .cse1) (+ .cse2 .cse3)) (and (< 3 |ULTIMATE.start_main_~t~0#1|) (<= .cse1 (+ .cse2 9223372036854775807 .cse3))) (and (< |ULTIMATE.start_main_~s~0#1| (+ |ULTIMATE.start_main_~n~0#1| 4)) .cse0) (and (< .cse2 (+ .cse1 9223372036854775808)) (<= |ULTIMATE.start_main_~s~0#1| 2305843009213693951)) (and (<= .cse1 (+ .cse2 9223372036854775802 .cse3)) (< 7 (+ |ULTIMATE.start_main_~s~0#1| |ULTIMATE.start_main_~t~0#1|))) (and (< 9223372036854775807 .cse2) .cse0) (and .cse0 (< 9223372036854775806 (+ (* |ULTIMATE.start_main_~a~0#1| |ULTIMATE.start_main_~a~0#1|) (* 2 |ULTIMATE.start_main_~a~0#1|)))) (and .cse0 (< 2305843009213693951 |ULTIMATE.start_main_~s~0#1|)))) [2024-11-13 20:56:27,973 INFO L77 FloydHoareUtils]: At program point L33-6(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|))) (let ((.cse0 (* |ULTIMATE.start_main_~s~0#1| 4)) (.cse5 (+ .cse1 9223372036854775807 .cse2))) (let ((.cse3 (<= |ULTIMATE.start_main_~t~0#1| 3)) (.cse4 (<= .cse0 .cse5))) (or (< (+ 9223372036854775797 .cse0) (+ .cse1 .cse2)) (< 4611686018427387903 |ULTIMATE.start_main_~t~0#1|) (and .cse3 (<= 0 (+ |ULTIMATE.start_main_~t~0#1| 4611686018427387904))) (and (< 3 |ULTIMATE.start_main_~t~0#1|) .cse4) (and .cse4 (< 4611686018427387903 |ULTIMATE.start_main_~a~0#1|)) (and (< .cse5 .cse0) .cse3) (and .cse4 (<= (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905) 0)))))) [2024-11-13 20:56:27,973 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)) (< (+ .cse1 9223372036854775807 .cse2) .cse0) (and (<= 0 (+ |ULTIMATE.start_main_~t~0#1| 4611686018427387904)) (<= |ULTIMATE.start_main_~t~0#1| 4611686018427387903)) (<= (+ |ULTIMATE.start_main_~a~0#1| 4611686018427387905) 0) (< 4611686018427387903 |ULTIMATE.start_main_~a~0#1|))) [2024-11-13 20:56:27,973 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 20:56:27,974 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 20:56:27,974 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr28ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) the Hoare annotation is: true [2024-11-13 20:56:27,974 INFO L77 FloydHoareUtils]: At program point L33-10(line 33) the Hoare annotation is: true [2024-11-13 20:56:27,974 INFO L77 FloydHoareUtils]: At program point L33-11(line 33) the Hoare annotation is: (let ((.cse2 (* |ULTIMATE.start_main_~s~0#1| 4))) (let ((.cse9 (+ |ULTIMATE.start_main_~s~0#1| |ULTIMATE.start_main_~t~0#1|)) (.cse11 (+ .cse2 9223372036854775808)) (.cse10 (* |ULTIMATE.start_main_~t~0#1| |ULTIMATE.start_main_~t~0#1|))) (let ((.cse1 (+ .cse10 (* 2 |ULTIMATE.start_main_~t~0#1|))) (.cse0 (= 3 |ULTIMATE.start_main_~t~0#1|)) (.cse5 (< |ULTIMATE.start_main_~s~0#1| (+ |ULTIMATE.start_main_~n~0#1| 4))) (.cse3 (<= .cse10 9223372036854775807)) (.cse4 (< 0 (+ 2305843009213693953 |ULTIMATE.start_main_~s~0#1|))) (.cse6 (<= .cse11 .cse10)) (.cse7 (<= .cse9 7)) (.cse8 (<= 0 (+ |ULTIMATE.start_main_~s~0#1| |ULTIMATE.start_main_~t~0#1| 4611686018427387905)))) (or (and (<= |ULTIMATE.start_main_~a~0#1| 1) .cse0 (<= 1 |ULTIMATE.start_main_~a~0#1|) (<= .cse1 (+ 9223372036854775807 .cse2))) (< 4611686018427387903 |ULTIMATE.start_main_~t~0#1|) (and (< 1 |ULTIMATE.start_main_~a~0#1|) .cse3 .cse4 .cse5) (< (+ |ULTIMATE.start_main_~t~0#1| 4611686018427387904) 0) (and .cse3 (not (= |ULTIMATE.start_main_~t~0#1| 1)) .cse4 .cse6 .cse7) (<= .cse1 (+ 9223372036854775806 .cse2)) (and .cse8 (< 2 |ULTIMATE.start_main_~a~0#1|) .cse7) (and .cse5 (< 7 .cse9)) (and .cse8 (< 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|) (and .cse5 (< .cse10 .cse11) (not .cse0)) (and .cse3 .cse4 .cse5 (< |ULTIMATE.start_main_~a~0#1| 1)) (and .cse3 .cse4 .cse6 (not (= |ULTIMATE.start_main_~a~0#1| 0)) .cse7) (and .cse8 (< 9223372036854775807 .cse10)))))) [2024-11-13 20:56:27,974 INFO L77 FloydHoareUtils]: At program point L33-12(lines 30 42) the Hoare annotation is: true [2024-11-13 20:56:27,974 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr20ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) no Hoare annotation was computed. [2024-11-13 20:56:27,974 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr12ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-13 20:56:27,974 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr39ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) the Hoare annotation is: true [2024-11-13 20:56:27,974 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr23ASSERT_VIOLATIONINTEGER_OVERFLOW(line 39) the Hoare annotation is: true [2024-11-13 20:56:27,975 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr2ASSERT_VIOLATIONINTEGER_OVERFLOW(line 31) no Hoare annotation was computed. [2024-11-13 20:56:27,975 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr42ASSERT_VIOLATIONINTEGER_OVERFLOW(line 46) no Hoare annotation was computed. [2024-11-13 20:56:27,975 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr31ASSERT_VIOLATIONINTEGER_OVERFLOW(line 44) no Hoare annotation was computed. [2024-11-13 20:56:27,975 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr34ASSERT_VIOLATIONINTEGER_OVERFLOW(line 45) the Hoare annotation is: true [2024-11-13 20:56:27,975 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr15ASSERT_VIOLATIONINTEGER_OVERFLOW(line 33) the Hoare annotation is: true [2024-11-13 20:56:27,975 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startErr7ASSERT_VIOLATIONINTEGER_OVERFLOW(line 32) the Hoare annotation is: true [2024-11-13 20:56:27,975 INFO L77 FloydHoareUtils]: At program point __VERIFIER_assertEXIT(lines 11 17) the Hoare annotation is: true [2024-11-13 20:56:27,975 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(lines 11 17) the Hoare annotation is: true [2024-11-13 20:56:27,991 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 13.11 08:56:27 ImpRootNode [2024-11-13 20:56:27,991 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-13 20:56:27,991 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-13 20:56:27,992 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-13 20:56:27,992 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-13 20:56:27,993 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:49:51" (3/4) ... [2024-11-13 20:56:27,995 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-13 20:56:27,999 INFO L361 RCFGBacktranslator]: Ignoring RootEdge to procedure __VERIFIER_assert [2024-11-13 20:56:28,003 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 17 nodes and edges [2024-11-13 20:56:28,004 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 7 nodes and edges [2024-11-13 20:56:28,004 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-13 20:56:28,004 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-13 20:56:28,090 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b504e7-7d1e-43c5-a146-ff699ce8634d/bin/ukojak-verify-EEHR8qb7sm/witness.graphml [2024-11-13 20:56:28,091 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b504e7-7d1e-43c5-a146-ff699ce8634d/bin/ukojak-verify-EEHR8qb7sm/witness.yml [2024-11-13 20:56:28,091 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-13 20:56:28,092 INFO L158 Benchmark]: Toolchain (without parser) took 397799.68ms. Allocated memory was 117.4MB in the beginning and 3.2GB in the end (delta: 3.1GB). Free memory was 92.7MB in the beginning and 1.0GB in the end (delta: -932.7MB). Peak memory consumption was 2.1GB. Max. memory is 16.1GB. [2024-11-13 20:56:28,092 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 117.4MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:56:28,093 INFO L158 Benchmark]: CACSL2BoogieTranslator took 283.03ms. Allocated memory is still 117.4MB. Free memory was 92.7MB in the beginning and 81.7MB in the end (delta: 11.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 20:56:28,093 INFO L158 Benchmark]: Boogie Procedure Inliner took 42.75ms. Allocated memory is still 117.4MB. Free memory was 81.7MB in the beginning and 80.1MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-13 20:56:28,094 INFO L158 Benchmark]: Boogie Preprocessor took 28.96ms. Allocated memory is still 117.4MB. Free memory was 80.1MB in the beginning and 79.4MB in the end (delta: 734.4kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 20:56:28,094 INFO L158 Benchmark]: RCFGBuilder took 630.36ms. Allocated memory is still 117.4MB. Free memory was 79.4MB in the beginning and 59.1MB in the end (delta: 20.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. [2024-11-13 20:56:28,094 INFO L158 Benchmark]: CodeCheck took 396705.51ms. Allocated memory was 117.4MB in the beginning and 3.2GB in the end (delta: 3.1GB). Free memory was 59.1MB in the beginning and 1.0GB in the end (delta: -974.7MB). Peak memory consumption was 2.1GB. Max. memory is 16.1GB. [2024-11-13 20:56:28,095 INFO L158 Benchmark]: Witness Printer took 99.69ms. Allocated memory is still 3.2GB. Free memory was 1.0GB in the beginning and 1.0GB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-11-13 20:56:28,096 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, 113 locations, 50 error locations. Started 1 CEGAR loops. OverallTime: 383.0s, OverallIterations: 221, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 276681 SdHoareTripleChecker+Valid, 956.1s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 259884 mSDsluCounter, 49018 SdHoareTripleChecker+Invalid, 830.8s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 17876 mSDsCounter, 63888 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 660374 IncrementalHoareTripleChecker+Invalid, 724262 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 63888 mSolverCounterUnsat, 31142 mSDtfsCounter, 660374 mSolverCounterSat, 12.9s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 165825 GetRequests, 157932 SyntacticMatches, 6089 SemanticMatches, 1804 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 2156963 ImplicationChecksByTransitivity, 346.6s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.3s SsaConstructionTime, 1.3s SatisfiabilityAnalysisTime, 27.3s InterpolantComputationTime, 19226 NumberOfCodeBlocks, 19226 NumberOfCodeBlocksAsserted, 220 NumberOfCheckSat, 19006 ConstructedInterpolants, 0 QuantifiedInterpolants, 61108 SizeOfPredicates, 3 NumberOfNonLiveVariables, 1602 ConjunctsInSsa, 86 ConjunctsInUnsatCore, 220 InterpolantComputations, 157 PerfectInterpolantSequences, 18210/21802 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: 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 50 specifications checked. All of them hold * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 117.4MB. Free memory is still 73.1MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 283.03ms. Allocated memory is still 117.4MB. Free memory was 92.7MB in the beginning and 81.7MB in the end (delta: 11.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 42.75ms. Allocated memory is still 117.4MB. Free memory was 81.7MB in the beginning and 80.1MB in the end (delta: 1.6MB). There was no memory consumed. Max. memory is 16.1GB. * Boogie Preprocessor took 28.96ms. Allocated memory is still 117.4MB. Free memory was 80.1MB in the beginning and 79.4MB in the end (delta: 734.4kB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * RCFGBuilder took 630.36ms. Allocated memory is still 117.4MB. Free memory was 79.4MB in the beginning and 59.1MB in the end (delta: 20.3MB). Peak memory consumption was 16.8MB. Max. memory is 16.1GB. * CodeCheck took 396705.51ms. Allocated memory was 117.4MB in the beginning and 3.2GB in the end (delta: 3.1GB). Free memory was 59.1MB in the beginning and 1.0GB in the end (delta: -974.7MB). Peak memory consumption was 2.1GB. Max. memory is 16.1GB. * Witness Printer took 99.69ms. Allocated memory is still 3.2GB. Free memory was 1.0GB in the beginning and 1.0GB in the end (delta: 8.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-13 20:56:28,310 WARN L435 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b504e7-7d1e-43c5-a146-ff699ce8634d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forcibly destroying the process [2024-11-13 20:56:28,339 INFO L540 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d2b504e7-7d1e-43c5-a146-ff699ce8634d/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Forceful destruction successful, exit code 137 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE