./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/nla-digbench-scaling/ps6-ll_unwindbound5.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece1e15c-91dd-47aa-826a-92f9b97aa94c/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece1e15c-91dd-47aa-826a-92f9b97aa94c/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece1e15c-91dd-47aa-826a-92f9b97aa94c/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece1e15c-91dd-47aa-826a-92f9b97aa94c/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/nla-digbench-scaling/ps6-ll_unwindbound5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece1e15c-91dd-47aa-826a-92f9b97aa94c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece1e15c-91dd-47aa-826a-92f9b97aa94c/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 099a6c07b0f7802c24b5daaf1ad5a1209a4337f326a0c4ba8ea2f0dea56171ec --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:06:11,339 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:06:11,399 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece1e15c-91dd-47aa-826a-92f9b97aa94c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 05:06:11,403 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:06:11,404 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:06:11,424 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:06:11,425 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:06:11,425 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:06:11,426 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:06:11,426 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:06:11,426 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:06:11,426 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:06:11,426 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:06:11,426 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:06:11,426 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:06:11,427 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:06:11,427 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:06:11,427 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:06:11,427 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:06:11,427 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 05:06:11,427 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:06:11,427 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:06:11,427 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:06:11,427 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:06:11,427 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:06:11,427 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:06:11,427 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:06:11,428 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:06:11,428 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:06:11,428 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:06:11,428 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:06:11,428 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:06:11,428 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:06:11,428 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:06:11,428 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:06:11,428 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_ece1e15c-91dd-47aa-826a-92f9b97aa94c/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 099a6c07b0f7802c24b5daaf1ad5a1209a4337f326a0c4ba8ea2f0dea56171ec [2024-12-06 05:06:11,678 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:06:11,686 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:06:11,688 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:06:11,689 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:06:11,690 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:06:11,691 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece1e15c-91dd-47aa-826a-92f9b97aa94c/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/nla-digbench-scaling/ps6-ll_unwindbound5.c [2024-12-06 05:06:14,357 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece1e15c-91dd-47aa-826a-92f9b97aa94c/bin/ukojak-verify-CZk0znPC7b/data/412dba604/9db66dc5b5f24dfb9a2328cc8710b7b9/FLAG7fd37fa74 [2024-12-06 05:06:14,558 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:06:14,565 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece1e15c-91dd-47aa-826a-92f9b97aa94c/sv-benchmarks/c/nla-digbench-scaling/ps6-ll_unwindbound5.c [2024-12-06 05:06:14,573 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece1e15c-91dd-47aa-826a-92f9b97aa94c/bin/ukojak-verify-CZk0znPC7b/data/412dba604/9db66dc5b5f24dfb9a2328cc8710b7b9/FLAG7fd37fa74 [2024-12-06 05:06:14,903 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece1e15c-91dd-47aa-826a-92f9b97aa94c/bin/ukojak-verify-CZk0znPC7b/data/412dba604/9db66dc5b5f24dfb9a2328cc8710b7b9 [2024-12-06 05:06:14,905 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:06:14,906 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:06:14,907 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:06:14,907 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:06:14,910 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:06:14,911 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:06:14" (1/1) ... [2024-12-06 05:06:14,912 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e30fac1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:14, skipping insertion in model container [2024-12-06 05:06:14,912 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:06:14" (1/1) ... [2024-12-06 05:06:14,923 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:06:15,046 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:06:15,054 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:06:15,073 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:06:15,083 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:06:15,084 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:15 WrapperNode [2024-12-06 05:06:15,084 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:06:15,084 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:06:15,084 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:06:15,084 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:06:15,089 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:15" (1/1) ... [2024-12-06 05:06:15,093 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:15" (1/1) ... [2024-12-06 05:06:15,113 INFO L138 Inliner]: procedures = 14, calls = 12, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 152 [2024-12-06 05:06:15,113 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:06:15,113 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:06:15,113 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:06:15,114 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:06:15,121 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:15" (1/1) ... [2024-12-06 05:06:15,121 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:15" (1/1) ... [2024-12-06 05:06:15,123 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:15" (1/1) ... [2024-12-06 05:06:15,123 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:15" (1/1) ... [2024-12-06 05:06:15,127 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:15" (1/1) ... [2024-12-06 05:06:15,129 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:15" (1/1) ... [2024-12-06 05:06:15,132 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:15" (1/1) ... [2024-12-06 05:06:15,133 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:15" (1/1) ... [2024-12-06 05:06:15,134 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:15" (1/1) ... [2024-12-06 05:06:15,136 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:06:15,137 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:06:15,137 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:06:15,137 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:06:15,138 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:06:15" (1/1) ... [2024-12-06 05:06:15,143 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:06:15,155 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece1e15c-91dd-47aa-826a-92f9b97aa94c/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:06:15,167 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece1e15c-91dd-47aa-826a-92f9b97aa94c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:06:15,171 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ece1e15c-91dd-47aa-826a-92f9b97aa94c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:06:15,195 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:06:15,195 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:06:15,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:06:15,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:06:15,195 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-12-06 05:06:15,195 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-12-06 05:06:15,248 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:06:15,250 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:06:15,764 INFO L? ?]: Removed 94 outVars from TransFormulas that were not future-live. [2024-12-06 05:06:15,764 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:06:15,802 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:06:15,803 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 05:06:15,803 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:06:15 BoogieIcfgContainer [2024-12-06 05:06:15,803 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:06:15,804 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:06:15,804 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:06:15,813 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:06:15,813 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:06:15" (1/1) ... [2024-12-06 05:06:15,821 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:06:15,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:15,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 219 states and 223 transitions. [2024-12-06 05:06:15,868 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 223 transitions. [2024-12-06 05:06:15,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:06:15,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:15,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:15,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:16,023 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:16,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:16,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 221 states and 225 transitions. [2024-12-06 05:06:16,062 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 225 transitions. [2024-12-06 05:06:16,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 05:06:16,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:16,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:16,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:16,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:16,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:16,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 224 states and 229 transitions. [2024-12-06 05:06:16,212 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 229 transitions. [2024-12-06 05:06:16,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:06:16,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:16,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:16,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:16,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:16,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:16,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 229 states and 238 transitions. [2024-12-06 05:06:16,494 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 238 transitions. [2024-12-06 05:06:16,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:06:16,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:16,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:16,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:16,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:16,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:16,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 230 states and 240 transitions. [2024-12-06 05:06:16,538 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 240 transitions. [2024-12-06 05:06:16,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:06:16,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:16,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:16,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:16,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:16,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:16,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 231 states and 241 transitions. [2024-12-06 05:06:16,585 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 241 transitions. [2024-12-06 05:06:16,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:06:16,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:16,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:16,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:16,615 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:16,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:16,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 232 states and 242 transitions. [2024-12-06 05:06:16,627 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 242 transitions. [2024-12-06 05:06:16,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:06:16,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:16,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:16,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:16,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:16,653 INFO L256 TraceCheckSpWp]: Trace formula consists of 42 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:16,655 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:16,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:16,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:16,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 233 states and 243 transitions. [2024-12-06 05:06:16,687 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 243 transitions. [2024-12-06 05:06:16,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:06:16,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:16,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:16,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:16,715 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:16,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:16,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 234 states and 244 transitions. [2024-12-06 05:06:16,757 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 244 transitions. [2024-12-06 05:06:16,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:06:16,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:16,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:16,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:16,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:16,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:16,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 243 states to 233 states and 243 transitions. [2024-12-06 05:06:16,773 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 243 transitions. [2024-12-06 05:06:16,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 05:06:16,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:16,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:16,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:16,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:16,794 INFO L256 TraceCheckSpWp]: Trace formula consists of 44 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:16,794 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:16,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:16,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:16,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 235 states and 245 transitions. [2024-12-06 05:06:16,826 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 245 transitions. [2024-12-06 05:06:16,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 05:06:16,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:16,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:16,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:16,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:16,849 INFO L256 TraceCheckSpWp]: Trace formula consists of 45 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:16,850 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:16,869 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:16,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:16,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 236 states and 246 transitions. [2024-12-06 05:06:16,882 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 246 transitions. [2024-12-06 05:06:16,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:06:16,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:16,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:16,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:16,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:16,902 INFO L256 TraceCheckSpWp]: Trace formula consists of 46 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:16,903 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:16,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:16,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:16,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 237 states and 247 transitions. [2024-12-06 05:06:16,946 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 247 transitions. [2024-12-06 05:06:16,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 05:06:16,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:16,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:16,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:16,959 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:16,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:16,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 236 states and 246 transitions. [2024-12-06 05:06:16,964 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 246 transitions. [2024-12-06 05:06:16,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:06:16,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:16,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:16,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:16,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:16,983 INFO L256 TraceCheckSpWp]: Trace formula consists of 48 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:16,983 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:17,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:17,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:17,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 238 states and 248 transitions. [2024-12-06 05:06:17,022 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 248 transitions. [2024-12-06 05:06:17,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 05:06:17,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:17,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:17,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:17,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:17,044 INFO L256 TraceCheckSpWp]: Trace formula consists of 49 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:17,044 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:17,073 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:17,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:17,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 239 states and 249 transitions. [2024-12-06 05:06:17,085 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 249 transitions. [2024-12-06 05:06:17,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:06:17,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:17,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:17,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:17,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:17,104 INFO L256 TraceCheckSpWp]: Trace formula consists of 50 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:17,105 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:17,128 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:17,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:17,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 240 states and 250 transitions. [2024-12-06 05:06:17,140 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 250 transitions. [2024-12-06 05:06:17,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:06:17,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:17,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:17,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:17,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:17,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:17,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 239 states and 249 transitions. [2024-12-06 05:06:17,159 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 249 transitions. [2024-12-06 05:06:17,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 05:06:17,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:17,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:17,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:17,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:17,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:17,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 241 states and 251 transitions. [2024-12-06 05:06:17,208 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 251 transitions. [2024-12-06 05:06:17,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 05:06:17,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:17,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:17,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:17,239 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:17,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:17,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 242 states and 252 transitions. [2024-12-06 05:06:17,251 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 252 transitions. [2024-12-06 05:06:17,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:06:17,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:17,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:17,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:17,265 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:17,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:17,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 241 states and 251 transitions. [2024-12-06 05:06:17,271 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 251 transitions. [2024-12-06 05:06:17,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 05:06:17,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:17,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:17,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:17,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:17,291 INFO L256 TraceCheckSpWp]: Trace formula consists of 55 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:17,292 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:17,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:17,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:17,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 243 states and 253 transitions. [2024-12-06 05:06:17,343 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 253 transitions. [2024-12-06 05:06:17,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:06:17,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:17,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:17,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:17,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:17,366 INFO L256 TraceCheckSpWp]: Trace formula consists of 56 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:17,367 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:17,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:17,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:17,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 244 states and 254 transitions. [2024-12-06 05:06:17,411 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 254 transitions. [2024-12-06 05:06:17,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:06:17,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:17,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:17,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:17,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:17,433 INFO L256 TraceCheckSpWp]: Trace formula consists of 57 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:17,434 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:17,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:17,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:17,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 245 states and 255 transitions. [2024-12-06 05:06:17,481 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 255 transitions. [2024-12-06 05:06:17,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:06:17,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:17,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:17,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:17,494 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:17,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:17,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 254 states to 244 states and 254 transitions. [2024-12-06 05:06:17,500 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 254 transitions. [2024-12-06 05:06:17,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:06:17,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:17,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:17,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:17,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:17,532 INFO L256 TraceCheckSpWp]: Trace formula consists of 59 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:17,532 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:17,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:17,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:17,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 246 states and 256 transitions. [2024-12-06 05:06:17,580 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 256 transitions. [2024-12-06 05:06:17,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:06:17,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:17,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:17,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:17,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:17,598 INFO L256 TraceCheckSpWp]: Trace formula consists of 60 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:17,599 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:17,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:17,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:17,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 247 states and 257 transitions. [2024-12-06 05:06:17,648 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 257 transitions. [2024-12-06 05:06:17,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:06:17,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:17,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:17,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:17,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:17,668 INFO L256 TraceCheckSpWp]: Trace formula consists of 61 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:17,669 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:17,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:17,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:17,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 248 states and 258 transitions. [2024-12-06 05:06:17,718 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 258 transitions. [2024-12-06 05:06:17,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:06:17,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:17,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:17,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:17,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:17,741 INFO L256 TraceCheckSpWp]: Trace formula consists of 62 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:17,742 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:17,779 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:17,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:17,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 249 states and 259 transitions. [2024-12-06 05:06:17,791 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 259 transitions. [2024-12-06 05:06:17,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:06:17,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:17,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:17,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:17,807 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:17,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:17,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 248 states and 258 transitions. [2024-12-06 05:06:17,812 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 258 transitions. [2024-12-06 05:06:17,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 05:06:17,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:17,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:17,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:17,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:17,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:17,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 250 states and 260 transitions. [2024-12-06 05:06:17,854 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 260 transitions. [2024-12-06 05:06:17,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:06:17,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:17,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:17,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:17,882 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:17,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:17,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 251 states and 261 transitions. [2024-12-06 05:06:17,893 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 261 transitions. [2024-12-06 05:06:17,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:06:17,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:17,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:17,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:17,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:17,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:17,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 250 states and 260 transitions. [2024-12-06 05:06:17,910 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 260 transitions. [2024-12-06 05:06:17,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 05:06:17,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:17,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:17,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:17,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:18,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:18,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 263 states to 252 states and 263 transitions. [2024-12-06 05:06:18,010 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 263 transitions. [2024-12-06 05:06:18,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:06:18,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:18,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:18,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:18,062 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:18,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:18,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 255 states and 268 transitions. [2024-12-06 05:06:18,228 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 268 transitions. [2024-12-06 05:06:18,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:06:18,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:18,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:18,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:18,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:18,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:18,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 259 states and 273 transitions. [2024-12-06 05:06:18,484 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 273 transitions. [2024-12-06 05:06:18,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 05:06:18,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:18,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:18,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:18,499 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:18,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:18,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 258 states and 272 transitions. [2024-12-06 05:06:18,507 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 272 transitions. [2024-12-06 05:06:18,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:06:18,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:18,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:18,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:18,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:18,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:18,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 264 states and 279 transitions. [2024-12-06 05:06:18,812 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 279 transitions. [2024-12-06 05:06:18,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:06:18,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:18,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:18,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:18,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:18,842 INFO L256 TraceCheckSpWp]: Trace formula consists of 72 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:18,843 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:18,896 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:19,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:19,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 271 states and 286 transitions. [2024-12-06 05:06:19,002 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 286 transitions. [2024-12-06 05:06:19,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:06:19,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:19,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:19,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:19,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:19,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:19,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 270 states and 285 transitions. [2024-12-06 05:06:19,035 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 285 transitions. [2024-12-06 05:06:19,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:06:19,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:19,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:19,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:19,059 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:19,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:19,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 269 states and 284 transitions. [2024-12-06 05:06:19,069 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 284 transitions. [2024-12-06 05:06:19,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 05:06:19,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:19,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:19,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:19,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:19,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:19,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 268 states and 283 transitions. [2024-12-06 05:06:19,233 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 283 transitions. [2024-12-06 05:06:19,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:06:19,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:19,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:19,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:19,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:19,266 INFO L256 TraceCheckSpWp]: Trace formula consists of 76 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:19,267 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:19,322 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:19,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:19,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 272 states and 287 transitions. [2024-12-06 05:06:19,424 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 287 transitions. [2024-12-06 05:06:19,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:06:19,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:19,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:19,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:19,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:19,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:19,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 271 states and 286 transitions. [2024-12-06 05:06:19,457 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 286 transitions. [2024-12-06 05:06:19,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:06:19,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:19,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:19,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:19,541 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:20,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:20,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 314 states and 333 transitions. [2024-12-06 05:06:20,130 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 333 transitions. [2024-12-06 05:06:20,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:06:20,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:20,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:20,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:20,179 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:20,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:20,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 315 states and 334 transitions. [2024-12-06 05:06:20,200 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 334 transitions. [2024-12-06 05:06:20,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:06:20,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:20,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:20,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:20,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:20,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:20,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 316 states and 335 transitions. [2024-12-06 05:06:20,633 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 335 transitions. [2024-12-06 05:06:20,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:06:20,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:20,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:20,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:20,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:20,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:20,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 317 states and 336 transitions. [2024-12-06 05:06:20,728 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 336 transitions. [2024-12-06 05:06:20,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:06:20,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:20,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:20,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:20,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:21,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:21,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 366 states and 393 transitions. [2024-12-06 05:06:21,760 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 393 transitions. [2024-12-06 05:06:21,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:06:21,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:21,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:21,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:21,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:22,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:22,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 373 states and 402 transitions. [2024-12-06 05:06:22,164 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 402 transitions. [2024-12-06 05:06:22,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:06:22,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:22,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:22,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:22,191 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:22,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:22,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 374 states and 403 transitions. [2024-12-06 05:06:22,204 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 403 transitions. [2024-12-06 05:06:22,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:06:22,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:22,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:22,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:22,230 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:22,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:22,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 377 states and 407 transitions. [2024-12-06 05:06:22,251 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 407 transitions. [2024-12-06 05:06:22,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:06:22,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:22,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:22,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:22,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:22,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:22,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 378 states and 408 transitions. [2024-12-06 05:06:22,313 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 408 transitions. [2024-12-06 05:06:22,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:06:22,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:22,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:22,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:22,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:22,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:22,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 379 states and 409 transitions. [2024-12-06 05:06:22,354 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 409 transitions. [2024-12-06 05:06:22,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:06:22,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:22,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:22,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:22,366 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:22,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:22,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 378 states and 408 transitions. [2024-12-06 05:06:22,372 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 408 transitions. [2024-12-06 05:06:22,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:06:22,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:22,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:22,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:22,383 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:22,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:22,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 377 states and 407 transitions. [2024-12-06 05:06:22,389 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 407 transitions. [2024-12-06 05:06:22,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:06:22,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:22,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:22,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:22,458 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:22,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:22,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 380 states and 410 transitions. [2024-12-06 05:06:22,736 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 410 transitions. [2024-12-06 05:06:22,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:06:22,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:22,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:22,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:22,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:22,767 INFO L256 TraceCheckSpWp]: Trace formula consists of 98 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 05:06:22,768 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:22,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:22,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:22,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 382 states and 412 transitions. [2024-12-06 05:06:22,947 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 412 transitions. [2024-12-06 05:06:22,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:06:22,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:22,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:22,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:23,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:23,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:23,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 386 states and 416 transitions. [2024-12-06 05:06:23,320 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 416 transitions. [2024-12-06 05:06:23,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:06:23,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:23,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:23,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:23,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:23,354 INFO L256 TraceCheckSpWp]: Trace formula consists of 99 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:23,356 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:23,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:23,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:23,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 418 states to 387 states and 418 transitions. [2024-12-06 05:06:23,643 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 418 transitions. [2024-12-06 05:06:23,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:06:23,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:23,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:23,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:23,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:24,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:24,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 392 states and 423 transitions. [2024-12-06 05:06:24,066 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 423 transitions. [2024-12-06 05:06:24,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:06:24,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:24,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:24,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:24,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:24,097 INFO L256 TraceCheckSpWp]: Trace formula consists of 100 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:24,098 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:24,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:24,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:24,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 394 states and 425 transitions. [2024-12-06 05:06:24,358 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 425 transitions. [2024-12-06 05:06:24,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:06:24,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:24,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:24,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:24,374 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:24,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:24,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 393 states and 424 transitions. [2024-12-06 05:06:24,385 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 424 transitions. [2024-12-06 05:06:24,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:06:24,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:24,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:24,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:24,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:24,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:24,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 392 states and 423 transitions. [2024-12-06 05:06:24,412 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 423 transitions. [2024-12-06 05:06:24,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:06:24,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:24,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:24,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:24,519 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:24,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:24,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 399 states and 430 transitions. [2024-12-06 05:06:24,914 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 430 transitions. [2024-12-06 05:06:24,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:06:24,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:24,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:24,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:24,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:24,944 INFO L256 TraceCheckSpWp]: Trace formula consists of 102 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 05:06:24,945 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:25,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:25,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:25,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 402 states and 433 transitions. [2024-12-06 05:06:25,063 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 433 transitions. [2024-12-06 05:06:25,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:06:25,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:25,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:25,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:25,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:25,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:25,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 441 states to 410 states and 441 transitions. [2024-12-06 05:06:25,606 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 441 transitions. [2024-12-06 05:06:25,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:06:25,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:25,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:25,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:25,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:25,637 INFO L256 TraceCheckSpWp]: Trace formula consists of 103 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:25,637 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:25,696 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:25,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:25,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 443 states to 411 states and 443 transitions. [2024-12-06 05:06:25,740 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 443 transitions. [2024-12-06 05:06:25,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:06:25,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:25,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:25,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:25,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:26,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:26,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 420 states and 452 transitions. [2024-12-06 05:06:26,249 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 452 transitions. [2024-12-06 05:06:26,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:06:26,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:26,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:26,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:26,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:26,280 INFO L256 TraceCheckSpWp]: Trace formula consists of 104 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:26,281 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:26,391 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:26,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:26,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 454 states to 422 states and 454 transitions. [2024-12-06 05:06:26,444 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 454 transitions. [2024-12-06 05:06:26,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:06:26,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:26,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:26,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:26,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:26,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:26,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 421 states and 453 transitions. [2024-12-06 05:06:26,476 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 453 transitions. [2024-12-06 05:06:26,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:06:26,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:26,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:26,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:26,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:27,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:27,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 436 states and 473 transitions. [2024-12-06 05:06:27,070 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 473 transitions. [2024-12-06 05:06:27,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:06:27,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:27,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:27,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:27,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:27,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:27,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 447 states and 484 transitions. [2024-12-06 05:06:27,257 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 484 transitions. [2024-12-06 05:06:27,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:06:27,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:27,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:27,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:27,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:27,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:27,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 448 states and 487 transitions. [2024-12-06 05:06:27,736 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 487 transitions. [2024-12-06 05:06:27,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:06:27,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:27,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:27,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:27,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:27,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:27,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 449 states and 488 transitions. [2024-12-06 05:06:27,771 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 488 transitions. [2024-12-06 05:06:27,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:06:27,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:27,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:27,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:27,781 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:27,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:27,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 448 states and 487 transitions. [2024-12-06 05:06:27,787 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 487 transitions. [2024-12-06 05:06:27,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:06:27,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:27,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:27,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:27,836 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:29,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:29,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 508 states and 552 transitions. [2024-12-06 05:06:29,193 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 552 transitions. [2024-12-06 05:06:29,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:06:29,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:29,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:29,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:29,210 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:29,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:29,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 510 states and 554 transitions. [2024-12-06 05:06:29,256 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 554 transitions. [2024-12-06 05:06:29,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:06:29,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:29,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:29,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:29,424 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:30,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:30,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 571 states and 623 transitions. [2024-12-06 05:06:30,998 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 623 transitions. [2024-12-06 05:06:30,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:06:30,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:30,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:31,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:31,035 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:31,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:31,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 574 states and 626 transitions. [2024-12-06 05:06:31,094 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 626 transitions. [2024-12-06 05:06:31,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:06:31,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:31,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:31,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:31,120 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:31,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:31,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 630 states to 578 states and 630 transitions. [2024-12-06 05:06:31,177 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 630 transitions. [2024-12-06 05:06:31,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:06:31,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:31,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:31,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:31,214 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:31,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:31,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 585 states and 641 transitions. [2024-12-06 05:06:31,899 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 641 transitions. [2024-12-06 05:06:31,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:06:31,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:31,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:31,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:31,936 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:31,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:31,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 644 states to 586 states and 644 transitions. [2024-12-06 05:06:31,982 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 644 transitions. [2024-12-06 05:06:31,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:06:31,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:31,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:31,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:31,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:32,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:32,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 585 states and 643 transitions. [2024-12-06 05:06:32,001 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 643 transitions. [2024-12-06 05:06:32,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:06:32,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:32,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:32,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:32,031 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:32,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:32,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 656 states to 594 states and 656 transitions. [2024-12-06 05:06:32,780 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 656 transitions. [2024-12-06 05:06:32,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:06:32,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:32,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:32,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:32,805 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:32,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:32,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 663 states to 596 states and 663 transitions. [2024-12-06 05:06:32,893 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 663 transitions. [2024-12-06 05:06:32,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:06:32,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:32,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:32,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:32,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:32,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:32,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 602 states and 669 transitions. [2024-12-06 05:06:32,975 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 669 transitions. [2024-12-06 05:06:32,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:06:32,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:32,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:32,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:33,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:33,009 INFO L256 TraceCheckSpWp]: Trace formula consists of 118 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 05:06:33,010 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:33,070 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:33,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:33,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 604 states and 671 transitions. [2024-12-06 05:06:33,215 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 671 transitions. [2024-12-06 05:06:33,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:06:33,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:33,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:33,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:33,264 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:33,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:33,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 605 states and 672 transitions. [2024-12-06 05:06:33,438 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 672 transitions. [2024-12-06 05:06:33,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:06:33,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:33,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:33,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:33,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:33,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:33,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 612 states and 679 transitions. [2024-12-06 05:06:33,951 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 679 transitions. [2024-12-06 05:06:33,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:06:33,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:33,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:33,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:34,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:34,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:34,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 620 states and 687 transitions. [2024-12-06 05:06:34,523 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 687 transitions. [2024-12-06 05:06:34,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:06:34,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:34,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:34,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:34,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:34,544 INFO L256 TraceCheckSpWp]: Trace formula consists of 120 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:34,545 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:34,648 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:34,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:34,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 622 states and 690 transitions. [2024-12-06 05:06:34,705 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 690 transitions. [2024-12-06 05:06:34,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:06:34,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:34,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:34,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:34,830 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:35,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:35,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 631 states and 699 transitions. [2024-12-06 05:06:35,402 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 699 transitions. [2024-12-06 05:06:35,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:06:35,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:35,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:35,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:35,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:35,429 INFO L256 TraceCheckSpWp]: Trace formula consists of 121 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:35,430 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:35,504 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:35,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:35,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 634 states and 702 transitions. [2024-12-06 05:06:35,658 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 702 transitions. [2024-12-06 05:06:35,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:06:35,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:35,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:35,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:35,669 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:35,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:35,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 633 states and 701 transitions. [2024-12-06 05:06:35,679 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 701 transitions. [2024-12-06 05:06:35,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:06:35,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:35,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:35,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:35,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:35,704 INFO L256 TraceCheckSpWp]: Trace formula consists of 122 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 05:06:35,705 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:35,773 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:35,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:35,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 635 states and 703 transitions. [2024-12-06 05:06:35,819 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 703 transitions. [2024-12-06 05:06:35,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:06:35,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:35,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:35,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:35,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:36,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:36,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 646 states and 714 transitions. [2024-12-06 05:06:36,020 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 714 transitions. [2024-12-06 05:06:36,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:06:36,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:36,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:36,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:36,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:36,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:36,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 647 states and 715 transitions. [2024-12-06 05:06:36,056 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 715 transitions. [2024-12-06 05:06:36,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:06:36,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:36,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:36,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:36,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:36,087 INFO L256 TraceCheckSpWp]: Trace formula consists of 124 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:36,101 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:36,196 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:36,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:36,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 718 states to 649 states and 718 transitions. [2024-12-06 05:06:36,253 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 718 transitions. [2024-12-06 05:06:36,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:06:36,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:36,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:36,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:36,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:36,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:36,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 717 states to 648 states and 717 transitions. [2024-12-06 05:06:36,270 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 717 transitions. [2024-12-06 05:06:36,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:06:36,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:36,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:36,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:36,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:36,298 INFO L256 TraceCheckSpWp]: Trace formula consists of 125 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:36,299 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:36,367 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:36,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:36,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 651 states and 720 transitions. [2024-12-06 05:06:36,494 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 720 transitions. [2024-12-06 05:06:36,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:06:36,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:36,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:36,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:36,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:36,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:36,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 653 states and 723 transitions. [2024-12-06 05:06:36,560 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 723 transitions. [2024-12-06 05:06:36,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:06:36,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:36,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:36,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:36,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:36,585 INFO L256 TraceCheckSpWp]: Trace formula consists of 126 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 05:06:36,586 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:36,645 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:36,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:36,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 655 states and 725 transitions. [2024-12-06 05:06:36,685 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 725 transitions. [2024-12-06 05:06:36,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:06:36,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:36,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:36,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:36,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:36,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:36,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 658 states and 730 transitions. [2024-12-06 05:06:36,765 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 730 transitions. [2024-12-06 05:06:36,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:06:36,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:36,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:36,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:36,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:36,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:36,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 662 states and 735 transitions. [2024-12-06 05:06:36,857 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 735 transitions. [2024-12-06 05:06:36,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:06:36,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:36,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:36,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:36,883 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:36,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:36,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 664 states and 738 transitions. [2024-12-06 05:06:36,963 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 738 transitions. [2024-12-06 05:06:36,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:06:36,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:36,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:36,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:36,978 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:36,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:36,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 663 states and 737 transitions. [2024-12-06 05:06:36,993 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 737 transitions. [2024-12-06 05:06:36,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:06:36,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:36,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:37,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:37,026 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:37,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:37,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 666 states and 740 transitions. [2024-12-06 05:06:37,092 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 740 transitions. [2024-12-06 05:06:37,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:06:37,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:37,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:37,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:37,111 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:37,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:37,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 672 states and 747 transitions. [2024-12-06 05:06:37,169 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 747 transitions. [2024-12-06 05:06:37,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:06:37,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:37,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:37,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:37,307 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:37,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:37,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 679 states and 754 transitions. [2024-12-06 05:06:37,566 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 754 transitions. [2024-12-06 05:06:37,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:06:37,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:37,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:37,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:37,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:37,598 INFO L256 TraceCheckSpWp]: Trace formula consists of 131 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 05:06:37,599 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:37,684 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:37,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:37,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 682 states and 757 transitions. [2024-12-06 05:06:37,734 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 757 transitions. [2024-12-06 05:06:37,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:06:37,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:37,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:37,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:37,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:37,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:37,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 681 states and 756 transitions. [2024-12-06 05:06:37,755 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 756 transitions. [2024-12-06 05:06:37,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:06:37,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:37,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:37,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:37,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:37,786 INFO L256 TraceCheckSpWp]: Trace formula consists of 132 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:37,787 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:37,857 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:37,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:37,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 682 states and 758 transitions. [2024-12-06 05:06:37,918 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 758 transitions. [2024-12-06 05:06:37,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:06:37,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:37,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:37,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:37,928 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:37,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:37,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 681 states and 757 transitions. [2024-12-06 05:06:37,937 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 757 transitions. [2024-12-06 05:06:37,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:06:37,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:37,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:37,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:37,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:37,965 INFO L256 TraceCheckSpWp]: Trace formula consists of 133 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:37,965 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:38,070 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:38,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:38,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 683 states and 759 transitions. [2024-12-06 05:06:38,139 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 759 transitions. [2024-12-06 05:06:38,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:06:38,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:38,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:38,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:38,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:38,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:38,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 682 states and 758 transitions. [2024-12-06 05:06:38,245 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 758 transitions. [2024-12-06 05:06:38,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:06:38,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:38,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:38,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:38,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:38,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:38,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 681 states and 757 transitions. [2024-12-06 05:06:38,691 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 757 transitions. [2024-12-06 05:06:38,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:06:38,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:38,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:38,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:38,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:38,722 INFO L256 TraceCheckSpWp]: Trace formula consists of 135 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 05:06:38,723 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:38,813 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:38,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:38,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 684 states and 760 transitions. [2024-12-06 05:06:38,866 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 760 transitions. [2024-12-06 05:06:38,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:06:38,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:38,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:38,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:38,879 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:38,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:38,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 683 states and 759 transitions. [2024-12-06 05:06:38,889 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 759 transitions. [2024-12-06 05:06:38,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:06:38,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:38,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:38,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:38,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:38,922 INFO L256 TraceCheckSpWp]: Trace formula consists of 136 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:38,922 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:39,020 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:39,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:39,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 684 states and 761 transitions. [2024-12-06 05:06:39,095 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 761 transitions. [2024-12-06 05:06:39,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:06:39,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:39,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:39,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:39,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:39,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:39,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 723 states and 803 transitions. [2024-12-06 05:06:39,654 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 803 transitions. [2024-12-06 05:06:39,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:06:39,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:39,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:39,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:39,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:39,691 INFO L256 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:39,692 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:39,837 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:39,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:39,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 725 states and 805 transitions. [2024-12-06 05:06:39,939 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 805 transitions. [2024-12-06 05:06:39,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:06:39,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:39,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:39,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:39,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:40,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:40,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 726 states and 806 transitions. [2024-12-06 05:06:40,045 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 806 transitions. [2024-12-06 05:06:40,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:06:40,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:40,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:40,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:40,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:40,092 INFO L256 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 05:06:40,094 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:40,199 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:40,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:40,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 728 states and 808 transitions. [2024-12-06 05:06:40,257 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 808 transitions. [2024-12-06 05:06:40,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:06:40,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:40,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:40,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:40,397 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:40,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:40,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 809 states to 729 states and 809 transitions. [2024-12-06 05:06:40,751 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 809 transitions. [2024-12-06 05:06:40,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:06:40,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:40,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:40,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:40,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:41,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:41,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 728 states and 808 transitions. [2024-12-06 05:06:41,293 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 808 transitions. [2024-12-06 05:06:41,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:06:41,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:41,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:41,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:41,367 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 05:06:41,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:41,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 807 states to 727 states and 807 transitions. [2024-12-06 05:06:41,541 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 807 transitions. [2024-12-06 05:06:41,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:06:41,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:41,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:41,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:41,617 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 05:06:41,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:41,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 726 states and 806 transitions. [2024-12-06 05:06:41,924 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 806 transitions. [2024-12-06 05:06:41,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:06:41,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:41,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:41,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:41,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:41,949 INFO L256 TraceCheckSpWp]: Trace formula consists of 137 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:41,949 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:42,033 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:06:42,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:42,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 744 states and 826 transitions. [2024-12-06 05:06:42,961 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 826 transitions. [2024-12-06 05:06:42,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:06:42,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:42,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:42,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:42,997 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:06:43,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:43,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 741 states and 821 transitions. [2024-12-06 05:06:43,480 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 821 transitions. [2024-12-06 05:06:43,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:06:43,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:43,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:43,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:43,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:43,503 INFO L256 TraceCheckSpWp]: Trace formula consists of 138 conjuncts, 3 conjuncts are in the unsatisfiable core [2024-12-06 05:06:43,504 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:43,589 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:06:43,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:43,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 742 states and 822 transitions. [2024-12-06 05:06:43,608 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 822 transitions. [2024-12-06 05:06:43,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:06:43,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:43,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:43,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:43,627 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 05:06:43,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:43,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 738 states and 817 transitions. [2024-12-06 05:06:43,835 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 817 transitions. [2024-12-06 05:06:43,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:06:43,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:43,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:43,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:43,849 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:06:43,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:43,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 737 states and 816 transitions. [2024-12-06 05:06:43,859 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 816 transitions. [2024-12-06 05:06:43,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:06:43,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:43,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:43,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:43,880 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:06:44,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:44,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 732 states and 810 transitions. [2024-12-06 05:06:44,141 INFO L276 IsEmpty]: Start isEmpty. Operand 732 states and 810 transitions. [2024-12-06 05:06:44,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:06:44,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:44,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:44,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:44,166 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:06:44,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:44,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 734 states and 813 transitions. [2024-12-06 05:06:44,236 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 813 transitions. [2024-12-06 05:06:44,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:06:44,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:44,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:44,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:44,254 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:06:44,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:44,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 727 states and 805 transitions. [2024-12-06 05:06:44,368 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 805 transitions. [2024-12-06 05:06:44,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:06:44,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:44,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:44,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:44,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:44,401 INFO L256 TraceCheckSpWp]: Trace formula consists of 148 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 05:06:44,402 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:44,507 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 37 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:44,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:44,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 737 states and 815 transitions. [2024-12-06 05:06:44,708 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 815 transitions. [2024-12-06 05:06:44,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:06:44,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:44,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:44,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:44,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:44,737 INFO L256 TraceCheckSpWp]: Trace formula consists of 152 conjuncts, 2 conjuncts are in the unsatisfiable core [2024-12-06 05:06:44,738 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:44,870 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-06 05:06:45,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:45,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 736 states and 814 transitions. [2024-12-06 05:06:45,281 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 814 transitions. [2024-12-06 05:06:45,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:06:45,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:45,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:45,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:45,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:45,317 INFO L256 TraceCheckSpWp]: Trace formula consists of 154 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 05:06:45,319 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:45,985 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:48,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:48,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 862 states to 779 states and 862 transitions. [2024-12-06 05:06:48,276 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 862 transitions. [2024-12-06 05:06:48,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:06:48,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:48,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:48,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:48,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:48,316 INFO L256 TraceCheckSpWp]: Trace formula consists of 155 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 05:06:48,317 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:48,963 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:52,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:52,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 823 states and 910 transitions. [2024-12-06 05:06:52,454 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 910 transitions. [2024-12-06 05:06:52,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:06:52,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:52,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:52,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:52,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:52,495 INFO L256 TraceCheckSpWp]: Trace formula consists of 156 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 05:06:52,496 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:52,966 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:55,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:55,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 831 states and 919 transitions. [2024-12-06 05:06:55,058 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 919 transitions. [2024-12-06 05:06:55,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:06:55,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:55,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:55,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:06:55,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:55,091 INFO L256 TraceCheckSpWp]: Trace formula consists of 157 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 05:06:55,093 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:06:55,757 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:06:57,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:57,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 833 states and 924 transitions. [2024-12-06 05:06:57,066 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 924 transitions. [2024-12-06 05:06:57,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:06:57,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:57,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:57,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:57,215 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:00,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:00,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 894 states and 997 transitions. [2024-12-06 05:07:00,938 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 997 transitions. [2024-12-06 05:07:00,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:07:00,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:00,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:00,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:01,036 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:07:01,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:01,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 897 states and 1006 transitions. [2024-12-06 05:07:01,624 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1006 transitions. [2024-12-06 05:07:01,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:07:01,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:01,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:01,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:01,769 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:06,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:06,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 959 states and 1084 transitions. [2024-12-06 05:07:06,752 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1084 transitions. [2024-12-06 05:07:06,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:07:06,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:06,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:06,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:06,868 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:07:07,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:07,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 963 states and 1095 transitions. [2024-12-06 05:07:07,547 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1095 transitions. [2024-12-06 05:07:07,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:07:07,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:07,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:07,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:07,670 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 05:07:08,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:08,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 966 states and 1101 transitions. [2024-12-06 05:07:08,439 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1101 transitions. [2024-12-06 05:07:08,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:07:08,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:08,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:08,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:08,468 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:07:09,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:09,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 970 states and 1113 transitions. [2024-12-06 05:07:09,316 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1113 transitions. [2024-12-06 05:07:09,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:07:09,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:09,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:09,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:09,348 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 05:07:10,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:10,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 972 states and 1118 transitions. [2024-12-06 05:07:10,106 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1118 transitions. [2024-12-06 05:07:10,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:07:10,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:10,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:10,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:10,156 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 05:07:11,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:11,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 976 states and 1125 transitions. [2024-12-06 05:07:11,152 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1125 transitions. [2024-12-06 05:07:11,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:07:11,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:11,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:11,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:11,173 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:07:12,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:12,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 980 states and 1136 transitions. [2024-12-06 05:07:12,674 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1136 transitions. [2024-12-06 05:07:12,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:07:12,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:12,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:12,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:07:12,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:12,712 INFO L256 TraceCheckSpWp]: Trace formula consists of 174 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 05:07:12,713 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:07:12,955 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 54 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:15,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:15,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 989 states and 1152 transitions. [2024-12-06 05:07:15,089 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1152 transitions. [2024-12-06 05:07:15,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:07:15,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:15,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:15,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:15,111 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 05:07:15,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:15,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1153 states to 990 states and 1153 transitions. [2024-12-06 05:07:15,592 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1153 transitions. [2024-12-06 05:07:15,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:07:15,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:15,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:15,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:07:15,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:15,625 INFO L256 TraceCheckSpWp]: Trace formula consists of 176 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 05:07:15,625 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:07:15,842 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:16,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:16,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 992 states and 1155 transitions. [2024-12-06 05:07:16,140 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1155 transitions. [2024-12-06 05:07:16,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:07:16,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:16,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:16,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:16,162 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-06 05:07:16,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:16,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 993 states and 1156 transitions. [2024-12-06 05:07:16,455 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1156 transitions. [2024-12-06 05:07:16,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:07:16,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:16,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:16,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:07:16,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:16,492 INFO L256 TraceCheckSpWp]: Trace formula consists of 178 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 05:07:16,493 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:07:16,590 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 58 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:16,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:16,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 995 states and 1158 transitions. [2024-12-06 05:07:16,629 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1158 transitions. [2024-12-06 05:07:16,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 05:07:16,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:16,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:16,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:16,678 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-06 05:07:17,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:17,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 996 states and 1159 transitions. [2024-12-06 05:07:17,210 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1159 transitions. [2024-12-06 05:07:17,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:07:17,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:17,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:17,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:07:17,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:17,249 INFO L256 TraceCheckSpWp]: Trace formula consists of 180 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 05:07:17,250 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:07:17,394 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:17,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:17,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 998 states and 1164 transitions. [2024-12-06 05:07:17,593 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1164 transitions. [2024-12-06 05:07:17,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:07:17,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:17,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:17,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:07:17,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:17,629 INFO L256 TraceCheckSpWp]: Trace formula consists of 181 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 05:07:17,630 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:07:18,314 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:21,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:21,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 1014 states and 1186 transitions. [2024-12-06 05:07:21,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1186 transitions. [2024-12-06 05:07:21,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:07:21,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:21,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:21,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:21,125 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 05:07:21,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:21,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 1013 states and 1185 transitions. [2024-12-06 05:07:21,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1185 transitions. [2024-12-06 05:07:21,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:07:21,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:21,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:21,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:07:21,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:21,264 INFO L256 TraceCheckSpWp]: Trace formula consists of 182 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-06 05:07:21,265 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:07:21,970 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:25,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:25,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1029 states and 1213 transitions. [2024-12-06 05:07:25,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 1213 transitions. [2024-12-06 05:07:25,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:07:25,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:25,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:25,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:25,413 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:07:25,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:25,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1028 states and 1212 transitions. [2024-12-06 05:07:25,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1212 transitions. [2024-12-06 05:07:25,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:07:25,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:25,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:25,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:25,676 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:29,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:29,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1087 states and 1277 transitions. [2024-12-06 05:07:29,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1277 transitions. [2024-12-06 05:07:29,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:07:29,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:29,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:29,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:29,921 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:07:30,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:30,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1274 states to 1084 states and 1274 transitions. [2024-12-06 05:07:30,071 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1274 transitions. [2024-12-06 05:07:30,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:07:30,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:30,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:30,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:30,399 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 68 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:35,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:35,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 1145 states and 1347 transitions. [2024-12-06 05:07:35,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1347 transitions. [2024-12-06 05:07:35,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:07:35,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:35,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:35,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:35,764 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 05:07:35,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:35,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1141 states and 1343 transitions. [2024-12-06 05:07:35,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1343 transitions. [2024-12-06 05:07:35,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:07:35,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:35,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:35,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:35,939 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:07:36,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:36,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 1136 states and 1338 transitions. [2024-12-06 05:07:36,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1338 transitions. [2024-12-06 05:07:36,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:07:36,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:36,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:36,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:36,216 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:07:37,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:37,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1141 states and 1348 transitions. [2024-12-06 05:07:37,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1348 transitions. [2024-12-06 05:07:37,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 05:07:37,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:37,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:37,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:37,557 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 05:07:39,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:39,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1147 states and 1360 transitions. [2024-12-06 05:07:39,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1360 transitions. [2024-12-06 05:07:39,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 05:07:39,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:39,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:39,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:39,509 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:07:39,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:39,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1140 states and 1353 transitions. [2024-12-06 05:07:39,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1353 transitions. [2024-12-06 05:07:39,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:07:39,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:39,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:39,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:07:39,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:39,728 INFO L256 TraceCheckSpWp]: Trace formula consists of 194 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 05:07:39,729 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:07:39,835 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:41,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:41,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1145 states and 1362 transitions. [2024-12-06 05:07:41,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1362 transitions. [2024-12-06 05:07:41,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:07:41,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:41,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:41,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:07:41,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:41,778 INFO L256 TraceCheckSpWp]: Trace formula consists of 194 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 05:07:41,779 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:07:41,884 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:42,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:42,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1148 states and 1368 transitions. [2024-12-06 05:07:42,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1368 transitions. [2024-12-06 05:07:42,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:07:42,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:42,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:42,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:42,252 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 05:07:42,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:42,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1140 states and 1360 transitions. [2024-12-06 05:07:42,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1360 transitions. [2024-12-06 05:07:42,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:07:42,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:42,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:42,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:42,774 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-12-06 05:07:43,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:43,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1131 states and 1351 transitions. [2024-12-06 05:07:43,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1351 transitions. [2024-12-06 05:07:43,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:07:43,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:43,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:43,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:07:43,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:43,394 INFO L256 TraceCheckSpWp]: Trace formula consists of 196 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 05:07:43,395 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:07:43,538 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 80 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:43,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:43,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1133 states and 1353 transitions. [2024-12-06 05:07:43,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1353 transitions. [2024-12-06 05:07:43,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:07:43,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:43,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:43,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:43,780 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-06 05:07:46,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:46,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1146 states and 1366 transitions. [2024-12-06 05:07:46,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1366 transitions. [2024-12-06 05:07:46,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:07:46,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:46,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:46,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:07:46,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:46,091 INFO L256 TraceCheckSpWp]: Trace formula consists of 198 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 05:07:46,092 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:07:46,195 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:46,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:46,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1148 states and 1368 transitions. [2024-12-06 05:07:46,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1368 transitions. [2024-12-06 05:07:46,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:07:46,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:46,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:46,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:46,349 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:46,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:46,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1149 states and 1369 transitions. [2024-12-06 05:07:46,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1369 transitions. [2024-12-06 05:07:46,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:07:46,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:46,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:46,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:46,887 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 05:07:47,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:47,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1148 states and 1368 transitions. [2024-12-06 05:07:47,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1368 transitions. [2024-12-06 05:07:47,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 05:07:47,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:47,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:47,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:47,056 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 05:07:47,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:47,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1367 states to 1147 states and 1367 transitions. [2024-12-06 05:07:47,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1367 transitions. [2024-12-06 05:07:47,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 05:07:47,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:47,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:47,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:07:47,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:47,267 INFO L256 TraceCheckSpWp]: Trace formula consists of 200 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 05:07:47,269 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:07:47,440 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 88 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:47,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:47,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1149 states and 1369 transitions. [2024-12-06 05:07:47,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 1369 transitions. [2024-12-06 05:07:47,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 05:07:47,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:47,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:47,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:47,693 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 05:07:47,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:47,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1146 states and 1364 transitions. [2024-12-06 05:07:47,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1364 transitions. [2024-12-06 05:07:47,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:07:47,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:47,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:47,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:07:47,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:47,888 INFO L256 TraceCheckSpWp]: Trace formula consists of 202 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 05:07:47,889 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:07:48,022 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:48,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:48,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1148 states and 1366 transitions. [2024-12-06 05:07:48,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1366 transitions. [2024-12-06 05:07:48,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:07:48,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:48,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:48,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:48,169 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 05:07:48,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:48,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1144 states and 1361 transitions. [2024-12-06 05:07:48,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1361 transitions. [2024-12-06 05:07:48,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:07:48,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:48,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:48,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:48,367 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 05:07:48,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:48,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1139 states and 1355 transitions. [2024-12-06 05:07:48,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1355 transitions. [2024-12-06 05:07:48,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 05:07:48,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:48,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:48,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:48,588 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:48,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:48,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1358 states to 1142 states and 1358 transitions. [2024-12-06 05:07:48,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1358 transitions. [2024-12-06 05:07:48,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 05:07:48,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:48,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:48,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:48,842 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 05:07:49,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:49,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1135 states and 1350 transitions. [2024-12-06 05:07:49,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1350 transitions. [2024-12-06 05:07:49,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 05:07:49,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:49,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:49,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:49,210 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-06 05:07:49,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:49,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1342 states to 1127 states and 1342 transitions. [2024-12-06 05:07:49,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1342 transitions. [2024-12-06 05:07:49,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 05:07:49,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:49,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:49,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:07:49,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:49,711 INFO L256 TraceCheckSpWp]: Trace formula consists of 207 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 05:07:49,712 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:07:49,842 INFO L134 CoverageAnalysis]: Checked inductivity of 104 backedges. 0 proven. 102 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:49,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:49,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1129 states and 1344 transitions. [2024-12-06 05:07:49,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1344 transitions. [2024-12-06 05:07:49,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 05:07:49,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:49,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:49,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:07:49,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:49,944 INFO L256 TraceCheckSpWp]: Trace formula consists of 209 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 05:07:49,945 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:07:50,105 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 106 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:50,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:50,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1131 states and 1346 transitions. [2024-12-06 05:07:50,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1346 transitions. [2024-12-06 05:07:50,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-06 05:07:50,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:50,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:50,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:07:50,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:50,384 INFO L256 TraceCheckSpWp]: Trace formula consists of 211 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 05:07:50,385 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:07:50,520 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:50,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:50,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1348 states to 1133 states and 1348 transitions. [2024-12-06 05:07:50,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1348 transitions. [2024-12-06 05:07:50,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 05:07:50,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:50,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:50,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:50,775 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-06 05:07:53,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:53,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1172 states and 1394 transitions. [2024-12-06 05:07:53,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 1394 transitions. [2024-12-06 05:07:53,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 05:07:53,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:53,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:53,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:07:53,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:53,616 INFO L256 TraceCheckSpWp]: Trace formula consists of 213 conjuncts, 4 conjuncts are in the unsatisfiable core [2024-12-06 05:07:53,617 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:07:53,779 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 0 proven. 114 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:53,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:53,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1174 states and 1396 transitions. [2024-12-06 05:07:53,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 1396 transitions. [2024-12-06 05:07:53,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 05:07:53,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:53,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:53,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:54,177 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-06 05:07:57,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:57,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1214 states and 1443 transitions. [2024-12-06 05:07:57,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1443 transitions. [2024-12-06 05:07:57,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 05:07:57,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:57,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:57,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:07:57,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:57,619 INFO L256 TraceCheckSpWp]: Trace formula consists of 214 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 05:07:57,620 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:07:57,768 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 116 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:07:57,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:57,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1215 states and 1444 transitions. [2024-12-06 05:07:57,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1444 transitions. [2024-12-06 05:07:57,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 05:07:57,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:57,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:57,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:57,872 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-06 05:08:05,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:05,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 1255 states and 1490 transitions. [2024-12-06 05:08:05,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1490 transitions. [2024-12-06 05:08:05,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 05:08:05,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:05,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:05,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:08:05,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:05,073 INFO L256 TraceCheckSpWp]: Trace formula consists of 213 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 05:08:05,075 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:08:06,005 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:08:19,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:19,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 1343 states and 1590 transitions. [2024-12-06 05:08:19,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1590 transitions. [2024-12-06 05:08:19,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 05:08:19,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:19,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:19,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:08:19,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:19,756 INFO L256 TraceCheckSpWp]: Trace formula consists of 213 conjuncts, 5 conjuncts are in the unsatisfiable core [2024-12-06 05:08:19,757 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:08:20,110 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:08:22,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:22,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1357 states and 1603 transitions. [2024-12-06 05:08:22,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 1603 transitions. [2024-12-06 05:08:22,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 05:08:22,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:22,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:22,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:08:22,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:22,337 INFO L256 TraceCheckSpWp]: Trace formula consists of 214 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-06 05:08:22,339 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:08:23,284 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:08:31,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:31,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1402 states and 1654 transitions. [2024-12-06 05:08:31,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1654 transitions. [2024-12-06 05:08:31,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 05:08:31,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:31,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:31,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:08:31,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:31,082 INFO L256 TraceCheckSpWp]: Trace formula consists of 214 conjuncts, 8 conjuncts are in the unsatisfiable core [2024-12-06 05:08:31,083 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:08:31,398 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 48 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 05:08:33,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:33,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1667 states to 1416 states and 1667 transitions. [2024-12-06 05:08:33,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1667 transitions. [2024-12-06 05:08:33,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 05:08:33,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:33,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:33,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:08:33,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:33,379 INFO L256 TraceCheckSpWp]: Trace formula consists of 224 conjuncts, 7 conjuncts are in the unsatisfiable core [2024-12-06 05:08:33,380 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:08:33,520 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:08:33,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:33,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 1426 states and 1679 transitions. [2024-12-06 05:08:33,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1426 states and 1679 transitions. [2024-12-06 05:08:33,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:08:33,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:33,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:33,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unknown [2024-12-06 05:08:34,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:34,015 INFO L256 TraceCheckSpWp]: Trace formula consists of 230 conjuncts, 6 conjuncts are in the unsatisfiable core [2024-12-06 05:08:34,016 INFO L279 TraceCheckSpWp]: Computing forward predicates... [2024-12-06 05:20:12,952 WARN L286 SmtUtils]: Spent 10.54s on a formula simplification that was a NOOP. DAG size: 23 (called from [L 388] de.uni_freiburg.informatik.ultimate.lib.modelcheckerutils.smt.predicates.PredicateUnifier.getOrConstructPredicate)