./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/array-examples/sanfoundry_10_ground.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c7bca16-69e6-47eb-8bba-8cc48a2421fd/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c7bca16-69e6-47eb-8bba-8cc48a2421fd/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c7bca16-69e6-47eb-8bba-8cc48a2421fd/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c7bca16-69e6-47eb-8bba-8cc48a2421fd/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/array-examples/sanfoundry_10_ground.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c7bca16-69e6-47eb-8bba-8cc48a2421fd/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c7bca16-69e6-47eb-8bba-8cc48a2421fd/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 2638891780f697dd700286595ba75a607e61cda7473ecc330660e8dbb3e9ba64 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 04:31:48,074 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 04:31:48,182 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c7bca16-69e6-47eb-8bba-8cc48a2421fd/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 04:31:48,190 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 04:31:48,190 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 04:31:48,230 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 04:31:48,232 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 04:31:48,232 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 04:31:48,233 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 04:31:48,233 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 04:31:48,234 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 04:31:48,234 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 04:31:48,234 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 04:31:48,235 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 04:31:48,235 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 04:31:48,235 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 04:31:48,235 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 04:31:48,236 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 04:31:48,236 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 04:31:48,237 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 04:31:48,237 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 04:31:48,237 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 04:31:48,237 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 04:31:48,237 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 04:31:48,237 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 04:31:48,237 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 04:31:48,238 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 04:31:48,238 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:31:48,238 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 04:31:48,238 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 04:31:48,238 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 04:31:48,238 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 04:31:48,238 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 04:31:48,239 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_8c7bca16-69e6-47eb-8bba-8cc48a2421fd/bin/ukojak-verify-ENZ3QT5qd3 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 ! call(reach_error())) ) 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 -> 2638891780f697dd700286595ba75a607e61cda7473ecc330660e8dbb3e9ba64 [2024-11-25 04:31:48,588 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 04:31:48,602 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 04:31:48,606 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 04:31:48,608 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 04:31:48,609 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 04:31:48,610 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c7bca16-69e6-47eb-8bba-8cc48a2421fd/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/array-examples/sanfoundry_10_ground.c [2024-11-25 04:31:51,630 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c7bca16-69e6-47eb-8bba-8cc48a2421fd/bin/ukojak-verify-ENZ3QT5qd3/data/440226cf6/38b42aca399f4c52a1b533133161f7e6/FLAG2b159f8ad [2024-11-25 04:31:51,944 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 04:31:51,944 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c7bca16-69e6-47eb-8bba-8cc48a2421fd/sv-benchmarks/c/array-examples/sanfoundry_10_ground.c [2024-11-25 04:31:51,952 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c7bca16-69e6-47eb-8bba-8cc48a2421fd/bin/ukojak-verify-ENZ3QT5qd3/data/440226cf6/38b42aca399f4c52a1b533133161f7e6/FLAG2b159f8ad [2024-11-25 04:31:51,969 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c7bca16-69e6-47eb-8bba-8cc48a2421fd/bin/ukojak-verify-ENZ3QT5qd3/data/440226cf6/38b42aca399f4c52a1b533133161f7e6 [2024-11-25 04:31:51,972 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 04:31:51,974 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 04:31:51,975 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 04:31:51,975 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 04:31:51,981 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 04:31:51,981 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:31:51" (1/1) ... [2024-11-25 04:31:51,982 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1216daeb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:31:51, skipping insertion in model container [2024-11-25 04:31:51,983 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 04:31:51" (1/1) ... [2024-11-25 04:31:51,999 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 04:31:52,199 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c7bca16-69e6-47eb-8bba-8cc48a2421fd/sv-benchmarks/c/array-examples/sanfoundry_10_ground.c[324,337] [2024-11-25 04:31:52,234 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:31:52,245 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 04:31:52,261 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c7bca16-69e6-47eb-8bba-8cc48a2421fd/sv-benchmarks/c/array-examples/sanfoundry_10_ground.c[324,337] [2024-11-25 04:31:52,277 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 04:31:52,296 INFO L204 MainTranslator]: Completed translation [2024-11-25 04:31:52,296 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:31:52 WrapperNode [2024-11-25 04:31:52,296 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 04:31:52,297 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 04:31:52,297 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 04:31:52,298 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 04:31:52,304 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:31:52" (1/1) ... [2024-11-25 04:31:52,311 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:31:52" (1/1) ... [2024-11-25 04:31:52,334 INFO L138 Inliner]: procedures = 14, calls = 16, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 77 [2024-11-25 04:31:52,334 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 04:31:52,335 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 04:31:52,335 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 04:31:52,335 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 04:31:52,343 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:31:52" (1/1) ... [2024-11-25 04:31:52,343 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:31:52" (1/1) ... [2024-11-25 04:31:52,345 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:31:52" (1/1) ... [2024-11-25 04:31:52,345 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:31:52" (1/1) ... [2024-11-25 04:31:52,350 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:31:52" (1/1) ... [2024-11-25 04:31:52,351 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:31:52" (1/1) ... [2024-11-25 04:31:52,355 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:31:52" (1/1) ... [2024-11-25 04:31:52,357 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:31:52" (1/1) ... [2024-11-25 04:31:52,357 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:31:52" (1/1) ... [2024-11-25 04:31:52,359 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 04:31:52,360 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 04:31:52,360 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 04:31:52,360 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 04:31:52,362 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 04:31:52" (1/1) ... [2024-11-25 04:31:52,373 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 04:31:52,388 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c7bca16-69e6-47eb-8bba-8cc48a2421fd/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 04:31:52,402 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c7bca16-69e6-47eb-8bba-8cc48a2421fd/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 04:31:52,406 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8c7bca16-69e6-47eb-8bba-8cc48a2421fd/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 04:31:52,436 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 04:31:52,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 04:31:52,437 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 04:31:52,437 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 04:31:52,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 04:31:52,437 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 04:31:52,437 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 04:31:52,437 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 04:31:52,517 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 04:31:52,519 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 04:31:52,694 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-25 04:31:52,694 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 04:31:52,758 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 04:31:52,759 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-11-25 04:31:52,759 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:31:52 BoogieIcfgContainer [2024-11-25 04:31:52,759 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 04:31:52,760 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 04:31:52,760 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 04:31:52,772 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 04:31:52,772 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 04:31:52" (1/1) ... [2024-11-25 04:31:52,782 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 04:31:52,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:52,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 13 states and 19 transitions. [2024-11-25 04:31:52,838 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 19 transitions. [2024-11-25 04:31:52,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-25 04:31:52,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:52,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:52,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:53,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 04:31:53,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:53,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 14 states and 20 transitions. [2024-11-25 04:31:53,209 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 20 transitions. [2024-11-25 04:31:53,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-25 04:31:53,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:53,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:53,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:53,431 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:31:53,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:53,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 22 states to 15 states and 22 transitions. [2024-11-25 04:31:53,727 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 22 transitions. [2024-11-25 04:31:53,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-25 04:31:53,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:53,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:53,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:53,832 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 04:31:53,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:53,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 16 states and 23 transitions. [2024-11-25 04:31:53,871 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 23 transitions. [2024-11-25 04:31:53,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 04:31:53,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:53,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:53,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:54,035 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:31:54,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:54,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 17 states and 24 transitions. [2024-11-25 04:31:54,224 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 24 transitions. [2024-11-25 04:31:54,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-25 04:31:54,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:54,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:54,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:54,389 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:31:54,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:54,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 18 states and 25 transitions. [2024-11-25 04:31:54,572 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 25 transitions. [2024-11-25 04:31:54,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-25 04:31:54,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:54,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:54,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:54,741 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:31:54,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:54,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 19 states and 26 transitions. [2024-11-25 04:31:54,938 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 26 transitions. [2024-11-25 04:31:54,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-25 04:31:54,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:54,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:54,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:55,084 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:31:55,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:55,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 20 states and 27 transitions. [2024-11-25 04:31:55,308 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 27 transitions. [2024-11-25 04:31:55,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 04:31:55,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:55,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:55,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:55,466 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:31:55,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:55,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 21 states and 28 transitions. [2024-11-25 04:31:55,708 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 28 transitions. [2024-11-25 04:31:55,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 04:31:55,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:55,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:55,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:55,883 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:31:56,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:56,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 22 states and 29 transitions. [2024-11-25 04:31:56,137 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 29 transitions. [2024-11-25 04:31:56,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 04:31:56,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:56,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:56,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:56,358 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:31:56,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:56,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 30 states to 23 states and 30 transitions. [2024-11-25 04:31:56,629 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 30 transitions. [2024-11-25 04:31:56,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 04:31:56,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:56,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:56,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:56,842 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:31:57,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:57,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 24 states and 31 transitions. [2024-11-25 04:31:57,130 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 31 transitions. [2024-11-25 04:31:57,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 04:31:57,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:57,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:57,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:57,393 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:31:57,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:57,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 25 states and 32 transitions. [2024-11-25 04:31:57,711 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 32 transitions. [2024-11-25 04:31:57,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 04:31:57,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:57,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:57,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:57,973 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:31:58,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:58,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 33 states to 26 states and 33 transitions. [2024-11-25 04:31:58,279 INFO L276 IsEmpty]: Start isEmpty. Operand 26 states and 33 transitions. [2024-11-25 04:31:58,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 04:31:58,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:58,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:58,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:58,510 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:31:58,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:58,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 34 states to 27 states and 34 transitions. [2024-11-25 04:31:58,829 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 34 transitions. [2024-11-25 04:31:58,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-25 04:31:58,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:58,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:58,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:59,088 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:31:59,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:31:59,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 35 states to 28 states and 35 transitions. [2024-11-25 04:31:59,418 INFO L276 IsEmpty]: Start isEmpty. Operand 28 states and 35 transitions. [2024-11-25 04:31:59,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-25 04:31:59,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:31:59,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:31:59,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:31:59,750 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:00,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:00,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 29 states and 36 transitions. [2024-11-25 04:32:00,134 INFO L276 IsEmpty]: Start isEmpty. Operand 29 states and 36 transitions. [2024-11-25 04:32:00,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 04:32:00,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:00,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:00,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:00,465 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:00,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:00,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 37 states to 30 states and 37 transitions. [2024-11-25 04:32:00,867 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 37 transitions. [2024-11-25 04:32:00,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 04:32:00,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:00,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:00,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:01,198 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:01,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:01,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 31 states and 38 transitions. [2024-11-25 04:32:01,606 INFO L276 IsEmpty]: Start isEmpty. Operand 31 states and 38 transitions. [2024-11-25 04:32:01,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-25 04:32:01,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:01,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:01,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:01,951 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:02,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:02,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 32 states and 39 transitions. [2024-11-25 04:32:02,379 INFO L276 IsEmpty]: Start isEmpty. Operand 32 states and 39 transitions. [2024-11-25 04:32:02,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 04:32:02,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:02,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:02,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:02,704 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:03,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:03,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 33 states and 40 transitions. [2024-11-25 04:32:03,156 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 40 transitions. [2024-11-25 04:32:03,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-25 04:32:03,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:03,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:03,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:03,491 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:03,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:03,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 41 states to 34 states and 41 transitions. [2024-11-25 04:32:03,954 INFO L276 IsEmpty]: Start isEmpty. Operand 34 states and 41 transitions. [2024-11-25 04:32:03,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-25 04:32:03,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:03,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:03,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:04,301 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:04,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:04,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 35 states and 42 transitions. [2024-11-25 04:32:04,753 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 42 transitions. [2024-11-25 04:32:04,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-25 04:32:04,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:04,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:04,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:05,102 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:05,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:05,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 43 states to 36 states and 43 transitions. [2024-11-25 04:32:05,573 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 43 transitions. [2024-11-25 04:32:05,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-25 04:32:05,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:05,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:05,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:05,926 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:06,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:06,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 37 states and 44 transitions. [2024-11-25 04:32:06,410 INFO L276 IsEmpty]: Start isEmpty. Operand 37 states and 44 transitions. [2024-11-25 04:32:06,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 04:32:06,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:06,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:06,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:06,819 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:07,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:07,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 38 states and 45 transitions. [2024-11-25 04:32:07,362 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 45 transitions. [2024-11-25 04:32:07,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 04:32:07,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:07,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:07,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:07,714 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:08,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:08,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 39 states and 46 transitions. [2024-11-25 04:32:08,227 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 46 transitions. [2024-11-25 04:32:08,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 04:32:08,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:08,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:08,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:08,631 INFO L134 CoverageAnalysis]: Checked inductivity of 301 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:09,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:09,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 47 states to 40 states and 47 transitions. [2024-11-25 04:32:09,160 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 47 transitions. [2024-11-25 04:32:09,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 04:32:09,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:09,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:09,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:09,534 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:10,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:10,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 41 states and 48 transitions. [2024-11-25 04:32:10,089 INFO L276 IsEmpty]: Start isEmpty. Operand 41 states and 48 transitions. [2024-11-25 04:32:10,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 04:32:10,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:10,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:10,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:10,483 INFO L134 CoverageAnalysis]: Checked inductivity of 352 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:11,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:11,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 42 states and 49 transitions. [2024-11-25 04:32:11,047 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 49 transitions. [2024-11-25 04:32:11,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 04:32:11,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:11,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:11,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:11,461 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:12,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:12,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 43 states and 50 transitions. [2024-11-25 04:32:12,003 INFO L276 IsEmpty]: Start isEmpty. Operand 43 states and 50 transitions. [2024-11-25 04:32:12,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 04:32:12,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:12,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:12,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:12,417 INFO L134 CoverageAnalysis]: Checked inductivity of 407 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:12,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:12,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 44 states and 51 transitions. [2024-11-25 04:32:12,989 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 51 transitions. [2024-11-25 04:32:12,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 04:32:12,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:12,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:13,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:13,474 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:14,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:14,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 45 states and 52 transitions. [2024-11-25 04:32:14,042 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 52 transitions. [2024-11-25 04:32:14,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 04:32:14,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:14,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:14,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:14,506 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:15,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:15,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 53 states to 46 states and 53 transitions. [2024-11-25 04:32:15,125 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 53 transitions. [2024-11-25 04:32:15,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 04:32:15,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:15,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:15,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:15,620 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:16,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:16,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 54 states to 47 states and 54 transitions. [2024-11-25 04:32:16,365 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 54 transitions. [2024-11-25 04:32:16,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 04:32:16,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:16,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:16,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:16,879 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:17,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:17,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 48 states and 55 transitions. [2024-11-25 04:32:17,598 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 55 transitions. [2024-11-25 04:32:17,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 04:32:17,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:17,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:17,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:18,148 INFO L134 CoverageAnalysis]: Checked inductivity of 562 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:18,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:18,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 49 states and 56 transitions. [2024-11-25 04:32:18,696 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 56 transitions. [2024-11-25 04:32:18,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 04:32:18,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:18,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:18,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:19,193 INFO L134 CoverageAnalysis]: Checked inductivity of 596 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:19,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:19,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 50 states and 57 transitions. [2024-11-25 04:32:19,799 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 57 transitions. [2024-11-25 04:32:19,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 04:32:19,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:19,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:19,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:20,389 INFO L134 CoverageAnalysis]: Checked inductivity of 631 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:20,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:20,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 58 states to 51 states and 58 transitions. [2024-11-25 04:32:20,998 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 58 transitions. [2024-11-25 04:32:20,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 04:32:20,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:20,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:21,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:21,598 INFO L134 CoverageAnalysis]: Checked inductivity of 667 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:22,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:22,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 52 states and 59 transitions. [2024-11-25 04:32:22,192 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 59 transitions. [2024-11-25 04:32:22,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 04:32:22,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:22,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:22,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:22,924 INFO L134 CoverageAnalysis]: Checked inductivity of 704 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:23,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:23,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 53 states and 60 transitions. [2024-11-25 04:32:23,667 INFO L276 IsEmpty]: Start isEmpty. Operand 53 states and 60 transitions. [2024-11-25 04:32:23,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 04:32:23,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:23,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:23,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:24,248 INFO L134 CoverageAnalysis]: Checked inductivity of 742 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:25,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:25,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 54 states and 61 transitions. [2024-11-25 04:32:25,023 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 61 transitions. [2024-11-25 04:32:25,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 04:32:25,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:25,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:25,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:25,585 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:26,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:26,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 62 states to 55 states and 62 transitions. [2024-11-25 04:32:26,251 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 62 transitions. [2024-11-25 04:32:26,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 04:32:26,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:26,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:26,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:26,790 INFO L134 CoverageAnalysis]: Checked inductivity of 821 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:27,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:27,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 56 states and 63 transitions. [2024-11-25 04:32:27,438 INFO L276 IsEmpty]: Start isEmpty. Operand 56 states and 63 transitions. [2024-11-25 04:32:27,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-25 04:32:27,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:27,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:27,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:27,922 INFO L134 CoverageAnalysis]: Checked inductivity of 862 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:28,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:28,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 57 states and 64 transitions. [2024-11-25 04:32:28,643 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 64 transitions. [2024-11-25 04:32:28,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-25 04:32:28,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:28,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:28,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:29,186 INFO L134 CoverageAnalysis]: Checked inductivity of 904 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:29,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:29,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 65 states to 58 states and 65 transitions. [2024-11-25 04:32:29,868 INFO L276 IsEmpty]: Start isEmpty. Operand 58 states and 65 transitions. [2024-11-25 04:32:29,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 04:32:29,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:29,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:29,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:30,466 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:31,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:31,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 66 states to 59 states and 66 transitions. [2024-11-25 04:32:31,205 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 66 transitions. [2024-11-25 04:32:31,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 04:32:31,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:31,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:31,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:31,854 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:32,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:32,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 67 states to 60 states and 67 transitions. [2024-11-25 04:32:32,554 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 67 transitions. [2024-11-25 04:32:32,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 04:32:32,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:32,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:32,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:33,059 INFO L134 CoverageAnalysis]: Checked inductivity of 1036 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:33,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:33,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 61 states and 68 transitions. [2024-11-25 04:32:33,776 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 68 transitions. [2024-11-25 04:32:33,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 04:32:33,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:33,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:33,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:34,362 INFO L134 CoverageAnalysis]: Checked inductivity of 1082 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:35,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:35,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 62 states and 69 transitions. [2024-11-25 04:32:35,098 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 69 transitions. [2024-11-25 04:32:35,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 04:32:35,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:35,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:35,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:35,790 INFO L134 CoverageAnalysis]: Checked inductivity of 1129 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:36,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:36,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 63 states and 70 transitions. [2024-11-25 04:32:36,533 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 70 transitions. [2024-11-25 04:32:36,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 04:32:36,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:36,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:36,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:37,196 INFO L134 CoverageAnalysis]: Checked inductivity of 1177 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:37,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:37,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 64 states and 71 transitions. [2024-11-25 04:32:37,969 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 71 transitions. [2024-11-25 04:32:37,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 04:32:37,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:37,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:38,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:38,528 INFO L134 CoverageAnalysis]: Checked inductivity of 1226 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:39,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:39,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 65 states and 72 transitions. [2024-11-25 04:32:39,354 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 72 transitions. [2024-11-25 04:32:39,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 04:32:39,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:39,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:39,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:40,143 INFO L134 CoverageAnalysis]: Checked inductivity of 1276 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:40,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:40,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 73 states to 66 states and 73 transitions. [2024-11-25 04:32:40,946 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 73 transitions. [2024-11-25 04:32:40,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 04:32:40,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:40,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:40,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:41,542 INFO L134 CoverageAnalysis]: Checked inductivity of 1327 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:42,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:42,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 74 states to 67 states and 74 transitions. [2024-11-25 04:32:42,337 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 74 transitions. [2024-11-25 04:32:42,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 04:32:42,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:42,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:42,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:42,938 INFO L134 CoverageAnalysis]: Checked inductivity of 1379 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:43,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:43,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 75 states to 68 states and 75 transitions. [2024-11-25 04:32:43,738 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 75 transitions. [2024-11-25 04:32:43,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 04:32:43,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:43,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:43,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:44,362 INFO L134 CoverageAnalysis]: Checked inductivity of 1432 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:45,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:45,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 69 states and 76 transitions. [2024-11-25 04:32:45,186 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 76 transitions. [2024-11-25 04:32:45,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 04:32:45,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:45,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:45,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:45,965 INFO L134 CoverageAnalysis]: Checked inductivity of 1486 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:46,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:46,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 77 states to 70 states and 77 transitions. [2024-11-25 04:32:46,870 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 77 transitions. [2024-11-25 04:32:46,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 04:32:46,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:46,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:46,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:47,594 INFO L134 CoverageAnalysis]: Checked inductivity of 1541 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:48,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:48,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 78 states to 71 states and 78 transitions. [2024-11-25 04:32:48,456 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 78 transitions. [2024-11-25 04:32:48,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 04:32:48,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:48,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:48,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:49,122 INFO L134 CoverageAnalysis]: Checked inductivity of 1597 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:49,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:49,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 72 states and 79 transitions. [2024-11-25 04:32:49,984 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 79 transitions. [2024-11-25 04:32:49,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 04:32:49,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:49,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:50,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:50,752 INFO L134 CoverageAnalysis]: Checked inductivity of 1654 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:51,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:51,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 73 states and 80 transitions. [2024-11-25 04:32:51,635 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 80 transitions. [2024-11-25 04:32:51,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 04:32:51,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:51,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:51,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:52,403 INFO L134 CoverageAnalysis]: Checked inductivity of 1712 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:53,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:53,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 74 states and 81 transitions. [2024-11-25 04:32:53,298 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 81 transitions. [2024-11-25 04:32:53,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 04:32:53,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:53,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:53,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:54,044 INFO L134 CoverageAnalysis]: Checked inductivity of 1771 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:54,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:54,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 75 states and 82 transitions. [2024-11-25 04:32:54,970 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 82 transitions. [2024-11-25 04:32:54,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 04:32:54,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:54,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:55,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:55,834 INFO L134 CoverageAnalysis]: Checked inductivity of 1831 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:56,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:56,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 76 states and 83 transitions. [2024-11-25 04:32:56,788 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 83 transitions. [2024-11-25 04:32:56,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 04:32:56,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:56,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:56,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:57,746 INFO L134 CoverageAnalysis]: Checked inductivity of 1892 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:32:58,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:32:58,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 77 states and 84 transitions. [2024-11-25 04:32:58,699 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 84 transitions. [2024-11-25 04:32:58,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 04:32:58,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:32:58,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:32:58,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:32:59,621 INFO L134 CoverageAnalysis]: Checked inductivity of 1954 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:00,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:00,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 78 states and 85 transitions. [2024-11-25 04:33:00,599 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 85 transitions. [2024-11-25 04:33:00,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 04:33:00,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:00,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:00,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:01,420 INFO L134 CoverageAnalysis]: Checked inductivity of 2017 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:02,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:02,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 79 states and 86 transitions. [2024-11-25 04:33:02,402 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 86 transitions. [2024-11-25 04:33:02,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 04:33:02,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:02,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:02,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:03,271 INFO L134 CoverageAnalysis]: Checked inductivity of 2081 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:04,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:04,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 80 states and 87 transitions. [2024-11-25 04:33:04,268 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 87 transitions. [2024-11-25 04:33:04,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 04:33:04,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:04,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:04,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:05,098 INFO L134 CoverageAnalysis]: Checked inductivity of 2146 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:06,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:06,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 81 states and 88 transitions. [2024-11-25 04:33:06,233 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 88 transitions. [2024-11-25 04:33:06,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 04:33:06,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:06,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:06,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:07,106 INFO L134 CoverageAnalysis]: Checked inductivity of 2212 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:08,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:08,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 82 states and 89 transitions. [2024-11-25 04:33:08,156 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 89 transitions. [2024-11-25 04:33:08,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 04:33:08,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:08,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:08,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:09,147 INFO L134 CoverageAnalysis]: Checked inductivity of 2279 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:10,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:10,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 83 states and 90 transitions. [2024-11-25 04:33:10,276 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 90 transitions. [2024-11-25 04:33:10,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 04:33:10,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:10,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:10,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:11,474 INFO L134 CoverageAnalysis]: Checked inductivity of 2347 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:12,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:12,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 91 states to 84 states and 91 transitions. [2024-11-25 04:33:12,549 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 91 transitions. [2024-11-25 04:33:12,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 04:33:12,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:12,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:12,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:13,685 INFO L134 CoverageAnalysis]: Checked inductivity of 2416 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:14,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:14,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 85 states and 92 transitions. [2024-11-25 04:33:14,750 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 92 transitions. [2024-11-25 04:33:14,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 04:33:14,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:14,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:14,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:15,751 INFO L134 CoverageAnalysis]: Checked inductivity of 2486 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:16,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:16,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 86 states and 93 transitions. [2024-11-25 04:33:16,880 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 93 transitions. [2024-11-25 04:33:16,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-25 04:33:16,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:16,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:16,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:17,872 INFO L134 CoverageAnalysis]: Checked inductivity of 2557 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:18,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:18,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 87 states and 94 transitions. [2024-11-25 04:33:18,968 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 94 transitions. [2024-11-25 04:33:18,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-25 04:33:18,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:18,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:19,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:19,958 INFO L134 CoverageAnalysis]: Checked inductivity of 2629 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:21,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:21,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 95 states to 88 states and 95 transitions. [2024-11-25 04:33:21,063 INFO L276 IsEmpty]: Start isEmpty. Operand 88 states and 95 transitions. [2024-11-25 04:33:21,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-25 04:33:21,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:21,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:21,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:22,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2702 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:23,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:23,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 89 states and 96 transitions. [2024-11-25 04:33:23,204 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 96 transitions. [2024-11-25 04:33:23,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-25 04:33:23,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:23,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:23,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:24,267 INFO L134 CoverageAnalysis]: Checked inductivity of 2776 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:25,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:25,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 90 states and 97 transitions. [2024-11-25 04:33:25,393 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 97 transitions. [2024-11-25 04:33:25,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-25 04:33:25,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:25,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:25,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:26,638 INFO L134 CoverageAnalysis]: Checked inductivity of 2851 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:27,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:27,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 91 states and 98 transitions. [2024-11-25 04:33:27,804 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 98 transitions. [2024-11-25 04:33:27,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-25 04:33:27,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:27,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:27,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:28,997 INFO L134 CoverageAnalysis]: Checked inductivity of 2927 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:30,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:30,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 92 states and 99 transitions. [2024-11-25 04:33:30,261 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 99 transitions. [2024-11-25 04:33:30,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-25 04:33:30,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:30,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:30,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:31,397 INFO L134 CoverageAnalysis]: Checked inductivity of 3004 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:32,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:32,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 93 states and 100 transitions. [2024-11-25 04:33:32,636 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 100 transitions. [2024-11-25 04:33:32,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-25 04:33:32,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:32,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:32,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:33,799 INFO L134 CoverageAnalysis]: Checked inductivity of 3082 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:35,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:35,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 101 states to 94 states and 101 transitions. [2024-11-25 04:33:35,043 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 101 transitions. [2024-11-25 04:33:35,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-25 04:33:35,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:35,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:35,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:36,294 INFO L134 CoverageAnalysis]: Checked inductivity of 3161 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:37,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:37,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 102 states to 95 states and 102 transitions. [2024-11-25 04:33:37,513 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 102 transitions. [2024-11-25 04:33:37,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-25 04:33:37,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:37,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:37,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:38,769 INFO L134 CoverageAnalysis]: Checked inductivity of 3241 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:40,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:40,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 96 states and 103 transitions. [2024-11-25 04:33:40,017 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 103 transitions. [2024-11-25 04:33:40,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-25 04:33:40,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:40,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:40,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:41,289 INFO L134 CoverageAnalysis]: Checked inductivity of 3322 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:42,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:42,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 97 states and 104 transitions. [2024-11-25 04:33:42,537 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 104 transitions. [2024-11-25 04:33:42,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-25 04:33:42,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:42,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:42,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:43,818 INFO L134 CoverageAnalysis]: Checked inductivity of 3404 backedges. 0 proven. 3403 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:45,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:45,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 98 states and 105 transitions. [2024-11-25 04:33:45,101 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 105 transitions. [2024-11-25 04:33:45,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-25 04:33:45,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:45,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:45,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:46,412 INFO L134 CoverageAnalysis]: Checked inductivity of 3487 backedges. 0 proven. 3486 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:47,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:47,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 99 states and 106 transitions. [2024-11-25 04:33:47,744 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 106 transitions. [2024-11-25 04:33:47,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-25 04:33:47,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:47,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:47,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:49,117 INFO L134 CoverageAnalysis]: Checked inductivity of 3571 backedges. 0 proven. 3570 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:50,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:50,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 100 states and 107 transitions. [2024-11-25 04:33:50,520 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 107 transitions. [2024-11-25 04:33:50,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-25 04:33:50,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:50,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:50,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:51,885 INFO L134 CoverageAnalysis]: Checked inductivity of 3656 backedges. 0 proven. 3655 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:53,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:53,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 101 states and 108 transitions. [2024-11-25 04:33:53,346 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 108 transitions. [2024-11-25 04:33:53,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-25 04:33:53,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:53,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:53,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:54,739 INFO L134 CoverageAnalysis]: Checked inductivity of 3742 backedges. 0 proven. 3741 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:56,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:56,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 102 states and 109 transitions. [2024-11-25 04:33:56,263 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 109 transitions. [2024-11-25 04:33:56,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-25 04:33:56,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:56,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:56,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:33:57,734 INFO L134 CoverageAnalysis]: Checked inductivity of 3829 backedges. 0 proven. 3828 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:33:59,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:33:59,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 103 states and 110 transitions. [2024-11-25 04:33:59,079 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 110 transitions. [2024-11-25 04:33:59,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-25 04:33:59,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:33:59,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:33:59,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:00,497 INFO L134 CoverageAnalysis]: Checked inductivity of 3917 backedges. 0 proven. 3916 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:34:01,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:01,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 104 states and 111 transitions. [2024-11-25 04:34:01,846 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 111 transitions. [2024-11-25 04:34:01,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-25 04:34:01,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:01,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:01,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:03,257 INFO L134 CoverageAnalysis]: Checked inductivity of 4006 backedges. 0 proven. 4005 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:34:04,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:04,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 105 states and 112 transitions. [2024-11-25 04:34:04,621 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 112 transitions. [2024-11-25 04:34:04,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-25 04:34:04,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:04,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:04,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:06,297 INFO L134 CoverageAnalysis]: Checked inductivity of 4096 backedges. 0 proven. 4095 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:34:07,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:07,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 113 states to 106 states and 113 transitions. [2024-11-25 04:34:07,731 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 113 transitions. [2024-11-25 04:34:07,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-25 04:34:07,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:07,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:07,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:09,196 INFO L134 CoverageAnalysis]: Checked inductivity of 4187 backedges. 0 proven. 4186 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:34:10,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:10,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 114 states to 107 states and 114 transitions. [2024-11-25 04:34:10,702 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 114 transitions. [2024-11-25 04:34:10,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-25 04:34:10,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:10,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:10,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:12,383 INFO L134 CoverageAnalysis]: Checked inductivity of 4279 backedges. 0 proven. 4278 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:34:13,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:13,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 108 states and 115 transitions. [2024-11-25 04:34:13,878 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 115 transitions. [2024-11-25 04:34:13,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-25 04:34:13,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:13,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:13,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:15,562 INFO L134 CoverageAnalysis]: Checked inductivity of 4372 backedges. 0 proven. 4371 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:34:17,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:17,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 109 states and 116 transitions. [2024-11-25 04:34:17,062 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 116 transitions. [2024-11-25 04:34:17,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-25 04:34:17,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:17,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:17,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:18,636 INFO L134 CoverageAnalysis]: Checked inductivity of 4466 backedges. 0 proven. 4465 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:34:20,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:20,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 117 states to 110 states and 117 transitions. [2024-11-25 04:34:20,131 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 117 transitions. [2024-11-25 04:34:20,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-25 04:34:20,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:20,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:20,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:21,980 INFO L134 CoverageAnalysis]: Checked inductivity of 4561 backedges. 0 proven. 4560 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:34:23,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:23,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 111 states and 118 transitions. [2024-11-25 04:34:23,450 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 118 transitions. [2024-11-25 04:34:23,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-25 04:34:23,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:23,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:23,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:25,121 INFO L134 CoverageAnalysis]: Checked inductivity of 4657 backedges. 0 proven. 4656 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:34:26,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:26,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 112 states and 119 transitions. [2024-11-25 04:34:26,702 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 119 transitions. [2024-11-25 04:34:26,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-25 04:34:26,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:26,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:26,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:28,611 INFO L134 CoverageAnalysis]: Checked inductivity of 4754 backedges. 0 proven. 4753 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:34:30,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:30,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 113 states and 120 transitions. [2024-11-25 04:34:30,142 INFO L276 IsEmpty]: Start isEmpty. Operand 113 states and 120 transitions. [2024-11-25 04:34:30,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-25 04:34:30,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:30,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:30,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:31,806 INFO L134 CoverageAnalysis]: Checked inductivity of 4852 backedges. 0 proven. 4851 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:34:33,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:33,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 114 states and 121 transitions. [2024-11-25 04:34:33,307 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 121 transitions. [2024-11-25 04:34:33,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-25 04:34:33,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:33,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:33,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:34,964 INFO L134 CoverageAnalysis]: Checked inductivity of 4951 backedges. 0 proven. 4950 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:34:36,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:36,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 115 states and 122 transitions. [2024-11-25 04:34:36,650 INFO L276 IsEmpty]: Start isEmpty. Operand 115 states and 122 transitions. [2024-11-25 04:34:36,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-25 04:34:36,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:36,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:36,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:38,358 INFO L134 CoverageAnalysis]: Checked inductivity of 5051 backedges. 0 proven. 5050 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:34:39,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:39,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 123 states to 116 states and 123 transitions. [2024-11-25 04:34:39,930 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 123 transitions. [2024-11-25 04:34:39,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-25 04:34:39,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:39,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:40,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:41,720 INFO L134 CoverageAnalysis]: Checked inductivity of 5152 backedges. 0 proven. 5151 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:34:43,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:43,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 117 states and 124 transitions. [2024-11-25 04:34:43,364 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 124 transitions. [2024-11-25 04:34:43,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-25 04:34:43,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:43,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:43,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:45,418 INFO L134 CoverageAnalysis]: Checked inductivity of 5254 backedges. 0 proven. 5253 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:34:47,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:47,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 125 states to 118 states and 125 transitions. [2024-11-25 04:34:47,213 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 125 transitions. [2024-11-25 04:34:47,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-25 04:34:47,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:47,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:47,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:49,030 INFO L134 CoverageAnalysis]: Checked inductivity of 5357 backedges. 0 proven. 5356 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:34:50,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:50,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 126 states to 119 states and 126 transitions. [2024-11-25 04:34:50,799 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 126 transitions. [2024-11-25 04:34:50,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-25 04:34:50,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:50,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:50,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:52,759 INFO L134 CoverageAnalysis]: Checked inductivity of 5461 backedges. 0 proven. 5460 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:34:54,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:54,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 127 states to 120 states and 127 transitions. [2024-11-25 04:34:54,557 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 127 transitions. [2024-11-25 04:34:54,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-25 04:34:54,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:54,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:54,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:34:56,577 INFO L134 CoverageAnalysis]: Checked inductivity of 5566 backedges. 0 proven. 5565 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:34:58,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:34:58,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 121 states and 128 transitions. [2024-11-25 04:34:58,354 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 128 transitions. [2024-11-25 04:34:58,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-25 04:34:58,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:34:58,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:34:58,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:00,381 INFO L134 CoverageAnalysis]: Checked inductivity of 5672 backedges. 0 proven. 5671 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:35:02,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:02,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 129 states to 122 states and 129 transitions. [2024-11-25 04:35:02,024 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 129 transitions. [2024-11-25 04:35:02,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-25 04:35:02,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:02,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:02,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:03,985 INFO L134 CoverageAnalysis]: Checked inductivity of 5779 backedges. 0 proven. 5778 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:35:06,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:06,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 123 states and 130 transitions. [2024-11-25 04:35:06,000 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 130 transitions. [2024-11-25 04:35:06,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-25 04:35:06,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:06,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:06,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:08,173 INFO L134 CoverageAnalysis]: Checked inductivity of 5887 backedges. 0 proven. 5886 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:35:09,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:09,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 124 states and 131 transitions. [2024-11-25 04:35:09,915 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 131 transitions. [2024-11-25 04:35:09,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-25 04:35:09,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:09,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:10,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:12,047 INFO L134 CoverageAnalysis]: Checked inductivity of 5996 backedges. 0 proven. 5995 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:35:13,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:13,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 125 states and 132 transitions. [2024-11-25 04:35:13,823 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 132 transitions. [2024-11-25 04:35:13,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-25 04:35:13,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:13,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:13,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:16,003 INFO L134 CoverageAnalysis]: Checked inductivity of 6106 backedges. 0 proven. 6105 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:35:17,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:17,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 126 states and 133 transitions. [2024-11-25 04:35:17,709 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 133 transitions. [2024-11-25 04:35:17,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-25 04:35:17,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:17,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:17,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:19,958 INFO L134 CoverageAnalysis]: Checked inductivity of 6217 backedges. 0 proven. 6216 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:35:21,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:21,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 127 states and 134 transitions. [2024-11-25 04:35:21,703 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 134 transitions. [2024-11-25 04:35:21,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-25 04:35:21,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:21,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:21,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:23,861 INFO L134 CoverageAnalysis]: Checked inductivity of 6329 backedges. 0 proven. 6328 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:35:25,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:25,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 128 states and 135 transitions. [2024-11-25 04:35:25,610 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 135 transitions. [2024-11-25 04:35:25,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-25 04:35:25,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:25,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:25,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:27,945 INFO L134 CoverageAnalysis]: Checked inductivity of 6442 backedges. 0 proven. 6441 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:35:29,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:29,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 129 states and 136 transitions. [2024-11-25 04:35:29,910 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 136 transitions. [2024-11-25 04:35:29,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-25 04:35:29,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:29,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:30,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:32,293 INFO L134 CoverageAnalysis]: Checked inductivity of 6556 backedges. 0 proven. 6555 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:35:34,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:34,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 130 states and 137 transitions. [2024-11-25 04:35:34,078 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 137 transitions. [2024-11-25 04:35:34,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-25 04:35:34,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:34,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:34,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:36,433 INFO L134 CoverageAnalysis]: Checked inductivity of 6671 backedges. 0 proven. 6670 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:35:38,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:38,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 131 states and 138 transitions. [2024-11-25 04:35:38,252 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 138 transitions. [2024-11-25 04:35:38,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-25 04:35:38,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:38,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:38,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:40,732 INFO L134 CoverageAnalysis]: Checked inductivity of 6787 backedges. 0 proven. 6786 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:35:42,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:42,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 132 states and 139 transitions. [2024-11-25 04:35:42,710 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 139 transitions. [2024-11-25 04:35:42,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-25 04:35:42,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:42,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:42,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:45,142 INFO L134 CoverageAnalysis]: Checked inductivity of 6904 backedges. 0 proven. 6903 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:35:46,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:46,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 133 states and 140 transitions. [2024-11-25 04:35:46,962 INFO L276 IsEmpty]: Start isEmpty. Operand 133 states and 140 transitions. [2024-11-25 04:35:46,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-25 04:35:46,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:46,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:47,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:49,471 INFO L134 CoverageAnalysis]: Checked inductivity of 7022 backedges. 0 proven. 7021 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:35:51,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:51,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 134 states and 141 transitions. [2024-11-25 04:35:51,389 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 141 transitions. [2024-11-25 04:35:51,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-25 04:35:51,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:51,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:51,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:53,833 INFO L134 CoverageAnalysis]: Checked inductivity of 7141 backedges. 0 proven. 7140 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:35:55,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:35:55,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 135 states and 142 transitions. [2024-11-25 04:35:55,735 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 142 transitions. [2024-11-25 04:35:55,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-25 04:35:55,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:35:55,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:35:55,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:35:58,250 INFO L134 CoverageAnalysis]: Checked inductivity of 7261 backedges. 0 proven. 7260 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:36:00,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:00,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 136 states and 143 transitions. [2024-11-25 04:36:00,334 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 143 transitions. [2024-11-25 04:36:00,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-25 04:36:00,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:00,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:00,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:02,810 INFO L134 CoverageAnalysis]: Checked inductivity of 7382 backedges. 0 proven. 7381 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:36:04,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:04,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 137 states and 144 transitions. [2024-11-25 04:36:04,712 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 144 transitions. [2024-11-25 04:36:04,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-25 04:36:04,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:04,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:04,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:07,382 INFO L134 CoverageAnalysis]: Checked inductivity of 7504 backedges. 0 proven. 7503 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:36:09,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:09,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 138 states and 145 transitions. [2024-11-25 04:36:09,359 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 145 transitions. [2024-11-25 04:36:09,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-25 04:36:09,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:09,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:09,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:12,246 INFO L134 CoverageAnalysis]: Checked inductivity of 7627 backedges. 0 proven. 7626 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:36:14,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:14,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 139 states and 146 transitions. [2024-11-25 04:36:14,186 INFO L276 IsEmpty]: Start isEmpty. Operand 139 states and 146 transitions. [2024-11-25 04:36:14,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-25 04:36:14,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:14,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:14,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:16,901 INFO L134 CoverageAnalysis]: Checked inductivity of 7751 backedges. 0 proven. 7750 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:36:18,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:18,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 140 states and 147 transitions. [2024-11-25 04:36:18,926 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 147 transitions. [2024-11-25 04:36:18,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-25 04:36:18,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:18,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:19,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:21,667 INFO L134 CoverageAnalysis]: Checked inductivity of 7876 backedges. 0 proven. 7875 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:36:23,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:23,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 141 states and 148 transitions. [2024-11-25 04:36:23,688 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 148 transitions. [2024-11-25 04:36:23,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-25 04:36:23,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:23,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:23,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:26,499 INFO L134 CoverageAnalysis]: Checked inductivity of 8002 backedges. 0 proven. 8001 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:36:28,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:28,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 142 states and 149 transitions. [2024-11-25 04:36:28,513 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 149 transitions. [2024-11-25 04:36:28,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-25 04:36:28,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:28,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:28,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:31,315 INFO L134 CoverageAnalysis]: Checked inductivity of 8129 backedges. 0 proven. 8128 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:36:33,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:33,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 143 states and 150 transitions. [2024-11-25 04:36:33,375 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 150 transitions. [2024-11-25 04:36:33,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-25 04:36:33,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:33,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:33,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:36,180 INFO L134 CoverageAnalysis]: Checked inductivity of 8257 backedges. 0 proven. 8256 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:36:38,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:38,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 144 states and 151 transitions. [2024-11-25 04:36:38,211 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 151 transitions. [2024-11-25 04:36:38,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-25 04:36:38,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:38,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:38,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:41,071 INFO L134 CoverageAnalysis]: Checked inductivity of 8386 backedges. 0 proven. 8385 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:36:43,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:43,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 145 states and 152 transitions. [2024-11-25 04:36:43,150 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 152 transitions. [2024-11-25 04:36:43,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-25 04:36:43,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:43,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:43,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:46,049 INFO L134 CoverageAnalysis]: Checked inductivity of 8516 backedges. 0 proven. 8515 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:36:48,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:48,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 153 states to 146 states and 153 transitions. [2024-11-25 04:36:48,114 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 153 transitions. [2024-11-25 04:36:48,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-25 04:36:48,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:48,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:48,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:51,051 INFO L134 CoverageAnalysis]: Checked inductivity of 8647 backedges. 0 proven. 8646 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:36:53,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:53,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 147 states and 154 transitions. [2024-11-25 04:36:53,174 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 154 transitions. [2024-11-25 04:36:53,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-25 04:36:53,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:53,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:53,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:36:56,327 INFO L134 CoverageAnalysis]: Checked inductivity of 8779 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:36:58,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:36:58,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 148 states and 155 transitions. [2024-11-25 04:36:58,414 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 155 transitions. [2024-11-25 04:36:58,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-25 04:36:58,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:36:58,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:36:58,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:01,651 INFO L134 CoverageAnalysis]: Checked inductivity of 8912 backedges. 0 proven. 8911 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:37:03,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:03,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 149 states and 156 transitions. [2024-11-25 04:37:03,835 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 156 transitions. [2024-11-25 04:37:03,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-25 04:37:03,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:03,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:03,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:07,737 INFO L134 CoverageAnalysis]: Checked inductivity of 9046 backedges. 0 proven. 9045 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:37:09,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:09,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 150 states and 157 transitions. [2024-11-25 04:37:09,914 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 157 transitions. [2024-11-25 04:37:09,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-25 04:37:09,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:09,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:10,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:13,083 INFO L134 CoverageAnalysis]: Checked inductivity of 9181 backedges. 0 proven. 9180 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:37:15,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:15,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 151 states and 158 transitions. [2024-11-25 04:37:15,241 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 158 transitions. [2024-11-25 04:37:15,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-25 04:37:15,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:15,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:15,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:18,363 INFO L134 CoverageAnalysis]: Checked inductivity of 9317 backedges. 0 proven. 9316 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:37:20,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:20,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 152 states and 159 transitions. [2024-11-25 04:37:20,497 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 159 transitions. [2024-11-25 04:37:20,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-25 04:37:20,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:20,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:20,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:23,493 INFO L134 CoverageAnalysis]: Checked inductivity of 9454 backedges. 0 proven. 9453 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:37:25,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:25,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 153 states and 160 transitions. [2024-11-25 04:37:25,847 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 160 transitions. [2024-11-25 04:37:25,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-25 04:37:25,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:25,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:25,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:29,110 INFO L134 CoverageAnalysis]: Checked inductivity of 9592 backedges. 0 proven. 9591 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:37:31,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:31,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 161 states to 154 states and 161 transitions. [2024-11-25 04:37:31,361 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 161 transitions. [2024-11-25 04:37:31,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-25 04:37:31,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:31,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:31,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:34,843 INFO L134 CoverageAnalysis]: Checked inductivity of 9731 backedges. 0 proven. 9730 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:37:37,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:37,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 155 states and 162 transitions. [2024-11-25 04:37:37,171 INFO L276 IsEmpty]: Start isEmpty. Operand 155 states and 162 transitions. [2024-11-25 04:37:37,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-25 04:37:37,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:37,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:37,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:40,703 INFO L134 CoverageAnalysis]: Checked inductivity of 9871 backedges. 0 proven. 9870 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:37:42,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:42,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 156 states and 163 transitions. [2024-11-25 04:37:42,945 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 163 transitions. [2024-11-25 04:37:42,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-25 04:37:42,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:42,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:43,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:46,846 INFO L134 CoverageAnalysis]: Checked inductivity of 10012 backedges. 0 proven. 10011 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:37:49,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:49,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 157 states and 164 transitions. [2024-11-25 04:37:49,099 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 164 transitions. [2024-11-25 04:37:49,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-25 04:37:49,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:49,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:49,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:52,809 INFO L134 CoverageAnalysis]: Checked inductivity of 10154 backedges. 0 proven. 10153 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:37:55,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:37:55,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 165 states to 158 states and 165 transitions. [2024-11-25 04:37:55,049 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 165 transitions. [2024-11-25 04:37:55,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-25 04:37:55,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:37:55,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:37:55,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:37:58,529 INFO L134 CoverageAnalysis]: Checked inductivity of 10297 backedges. 0 proven. 10296 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:38:00,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:00,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 159 states and 166 transitions. [2024-11-25 04:38:00,785 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 166 transitions. [2024-11-25 04:38:00,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-25 04:38:00,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:00,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:00,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:04,223 INFO L134 CoverageAnalysis]: Checked inductivity of 10441 backedges. 0 proven. 10440 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:38:06,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:06,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 160 states and 167 transitions. [2024-11-25 04:38:06,593 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 167 transitions. [2024-11-25 04:38:06,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-25 04:38:06,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:06,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:06,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:10,182 INFO L134 CoverageAnalysis]: Checked inductivity of 10586 backedges. 0 proven. 10585 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:38:12,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:12,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 161 states and 168 transitions. [2024-11-25 04:38:12,551 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 168 transitions. [2024-11-25 04:38:12,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-25 04:38:12,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:12,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:12,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:16,777 INFO L134 CoverageAnalysis]: Checked inductivity of 10732 backedges. 0 proven. 10731 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:38:19,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:19,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 169 states to 162 states and 169 transitions. [2024-11-25 04:38:19,173 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 169 transitions. [2024-11-25 04:38:19,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-25 04:38:19,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:19,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:19,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:23,642 INFO L134 CoverageAnalysis]: Checked inductivity of 10879 backedges. 0 proven. 10878 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:38:26,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:26,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 170 states to 163 states and 170 transitions. [2024-11-25 04:38:26,119 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 170 transitions. [2024-11-25 04:38:26,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-25 04:38:26,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:26,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:26,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:30,179 INFO L134 CoverageAnalysis]: Checked inductivity of 11027 backedges. 0 proven. 11026 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:38:32,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:32,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 164 states and 171 transitions. [2024-11-25 04:38:32,541 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 171 transitions. [2024-11-25 04:38:32,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-25 04:38:32,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:32,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:32,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:36,674 INFO L134 CoverageAnalysis]: Checked inductivity of 11176 backedges. 0 proven. 11175 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:38:39,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:39,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 165 states and 172 transitions. [2024-11-25 04:38:39,308 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 172 transitions. [2024-11-25 04:38:39,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-25 04:38:39,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:39,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:39,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:43,368 INFO L134 CoverageAnalysis]: Checked inductivity of 11326 backedges. 0 proven. 11325 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:38:45,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:45,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 173 states to 166 states and 173 transitions. [2024-11-25 04:38:45,955 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 173 transitions. [2024-11-25 04:38:45,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-25 04:38:45,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:45,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:46,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:50,596 INFO L134 CoverageAnalysis]: Checked inductivity of 11477 backedges. 0 proven. 11476 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:38:53,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:53,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 174 states to 167 states and 174 transitions. [2024-11-25 04:38:53,056 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 174 transitions. [2024-11-25 04:38:53,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-25 04:38:53,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:53,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:38:53,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:38:57,301 INFO L134 CoverageAnalysis]: Checked inductivity of 11629 backedges. 0 proven. 11628 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:38:59,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:38:59,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 175 states to 168 states and 175 transitions. [2024-11-25 04:38:59,881 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 175 transitions. [2024-11-25 04:38:59,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-25 04:38:59,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:38:59,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:00,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:03,884 INFO L134 CoverageAnalysis]: Checked inductivity of 11782 backedges. 0 proven. 11781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:39:06,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:06,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 169 states and 176 transitions. [2024-11-25 04:39:06,495 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 176 transitions. [2024-11-25 04:39:06,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-25 04:39:06,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:06,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:06,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:10,789 INFO L134 CoverageAnalysis]: Checked inductivity of 11936 backedges. 0 proven. 11935 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:39:13,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:13,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 170 states and 177 transitions. [2024-11-25 04:39:13,299 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 177 transitions. [2024-11-25 04:39:13,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-25 04:39:13,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:13,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:13,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:17,535 INFO L134 CoverageAnalysis]: Checked inductivity of 12091 backedges. 0 proven. 12090 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:39:20,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:20,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 171 states and 178 transitions. [2024-11-25 04:39:20,064 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 178 transitions. [2024-11-25 04:39:20,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-25 04:39:20,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:20,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:20,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:24,489 INFO L134 CoverageAnalysis]: Checked inductivity of 12247 backedges. 0 proven. 12246 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:39:27,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:27,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 179 states to 172 states and 179 transitions. [2024-11-25 04:39:27,115 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 179 transitions. [2024-11-25 04:39:27,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-25 04:39:27,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:27,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:27,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:31,489 INFO L134 CoverageAnalysis]: Checked inductivity of 12404 backedges. 0 proven. 12403 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:39:34,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:34,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 173 states and 180 transitions. [2024-11-25 04:39:34,014 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 180 transitions. [2024-11-25 04:39:34,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-25 04:39:34,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:34,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:34,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:38,590 INFO L134 CoverageAnalysis]: Checked inductivity of 12562 backedges. 0 proven. 12561 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:39:41,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:41,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 181 states to 174 states and 181 transitions. [2024-11-25 04:39:41,178 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 181 transitions. [2024-11-25 04:39:41,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-25 04:39:41,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:41,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:41,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:45,964 INFO L134 CoverageAnalysis]: Checked inductivity of 12721 backedges. 0 proven. 12720 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:39:48,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:48,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 175 states and 182 transitions. [2024-11-25 04:39:48,505 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 182 transitions. [2024-11-25 04:39:48,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-25 04:39:48,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:48,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:48,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:39:52,926 INFO L134 CoverageAnalysis]: Checked inductivity of 12881 backedges. 0 proven. 12880 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:39:55,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:39:55,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 183 states to 176 states and 183 transitions. [2024-11-25 04:39:55,474 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 183 transitions. [2024-11-25 04:39:55,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-25 04:39:55,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:39:55,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:39:55,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:00,223 INFO L134 CoverageAnalysis]: Checked inductivity of 13042 backedges. 0 proven. 13041 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:40:02,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:02,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 177 states and 184 transitions. [2024-11-25 04:40:02,792 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 184 transitions. [2024-11-25 04:40:02,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-25 04:40:02,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:02,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:02,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:07,561 INFO L134 CoverageAnalysis]: Checked inductivity of 13204 backedges. 0 proven. 13203 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:40:10,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:10,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 178 states and 185 transitions. [2024-11-25 04:40:10,258 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 185 transitions. [2024-11-25 04:40:10,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-25 04:40:10,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:10,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:10,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:14,721 INFO L134 CoverageAnalysis]: Checked inductivity of 13367 backedges. 0 proven. 13366 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:40:17,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:17,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 186 states to 179 states and 186 transitions. [2024-11-25 04:40:17,396 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 186 transitions. [2024-11-25 04:40:17,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-25 04:40:17,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:17,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:17,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:22,151 INFO L134 CoverageAnalysis]: Checked inductivity of 13531 backedges. 0 proven. 13530 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:40:24,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:24,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 180 states and 187 transitions. [2024-11-25 04:40:24,852 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 187 transitions. [2024-11-25 04:40:24,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-25 04:40:24,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:24,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:25,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:29,602 INFO L134 CoverageAnalysis]: Checked inductivity of 13696 backedges. 0 proven. 13695 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:40:32,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:32,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 181 states and 188 transitions. [2024-11-25 04:40:32,288 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 188 transitions. [2024-11-25 04:40:32,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-25 04:40:32,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:32,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:32,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:36,906 INFO L134 CoverageAnalysis]: Checked inductivity of 13862 backedges. 0 proven. 13861 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:40:39,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:39,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 182 states and 189 transitions. [2024-11-25 04:40:39,604 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 189 transitions. [2024-11-25 04:40:39,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-25 04:40:39,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:39,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:39,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:44,257 INFO L134 CoverageAnalysis]: Checked inductivity of 14029 backedges. 0 proven. 14028 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:40:46,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:46,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 183 states and 190 transitions. [2024-11-25 04:40:46,935 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 190 transitions. [2024-11-25 04:40:46,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-25 04:40:46,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:46,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:47,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:51,803 INFO L134 CoverageAnalysis]: Checked inductivity of 14197 backedges. 0 proven. 14196 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:40:54,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:40:54,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 184 states and 191 transitions. [2024-11-25 04:40:54,901 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 191 transitions. [2024-11-25 04:40:54,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-25 04:40:54,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:40:54,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:40:55,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:40:59,554 INFO L134 CoverageAnalysis]: Checked inductivity of 14366 backedges. 0 proven. 14365 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:41:02,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:02,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 185 states and 192 transitions. [2024-11-25 04:41:02,336 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 192 transitions. [2024-11-25 04:41:02,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-25 04:41:02,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:02,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:02,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:07,375 INFO L134 CoverageAnalysis]: Checked inductivity of 14536 backedges. 0 proven. 14535 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:41:10,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:10,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 193 states to 186 states and 193 transitions. [2024-11-25 04:41:10,047 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 193 transitions. [2024-11-25 04:41:10,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-25 04:41:10,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:10,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:10,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:14,960 INFO L134 CoverageAnalysis]: Checked inductivity of 14707 backedges. 0 proven. 14706 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:41:18,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:18,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 194 states to 187 states and 194 transitions. [2024-11-25 04:41:18,561 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 194 transitions. [2024-11-25 04:41:18,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-25 04:41:18,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:18,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:18,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:23,608 INFO L134 CoverageAnalysis]: Checked inductivity of 14879 backedges. 0 proven. 14878 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:41:26,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:26,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 188 states and 195 transitions. [2024-11-25 04:41:26,792 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 195 transitions. [2024-11-25 04:41:26,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-25 04:41:26,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:26,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:27,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:33,298 INFO L134 CoverageAnalysis]: Checked inductivity of 15052 backedges. 0 proven. 15051 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:41:36,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:36,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 189 states and 196 transitions. [2024-11-25 04:41:36,568 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 196 transitions. [2024-11-25 04:41:36,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-25 04:41:36,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:36,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:36,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:41,602 INFO L134 CoverageAnalysis]: Checked inductivity of 15226 backedges. 0 proven. 15225 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:41:44,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:44,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 190 states and 197 transitions. [2024-11-25 04:41:44,732 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 197 transitions. [2024-11-25 04:41:44,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-25 04:41:44,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:44,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:44,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:50,095 INFO L134 CoverageAnalysis]: Checked inductivity of 15401 backedges. 0 proven. 15400 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:41:53,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:41:53,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 191 states and 198 transitions. [2024-11-25 04:41:53,338 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 198 transitions. [2024-11-25 04:41:53,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-25 04:41:53,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:41:53,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:41:53,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:41:59,289 INFO L134 CoverageAnalysis]: Checked inductivity of 15577 backedges. 0 proven. 15576 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:42:02,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:02,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 199 states to 192 states and 199 transitions. [2024-11-25 04:42:02,827 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 199 transitions. [2024-11-25 04:42:02,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-25 04:42:02,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:02,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:03,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:09,066 INFO L134 CoverageAnalysis]: Checked inductivity of 15754 backedges. 0 proven. 15753 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:42:12,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:12,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 193 states and 200 transitions. [2024-11-25 04:42:12,480 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 200 transitions. [2024-11-25 04:42:12,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-25 04:42:12,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:12,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:12,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:19,046 INFO L134 CoverageAnalysis]: Checked inductivity of 15932 backedges. 0 proven. 15931 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:42:22,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:22,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 201 states to 194 states and 201 transitions. [2024-11-25 04:42:22,451 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 201 transitions. [2024-11-25 04:42:22,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-25 04:42:22,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:22,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:22,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:28,615 INFO L134 CoverageAnalysis]: Checked inductivity of 16111 backedges. 0 proven. 16110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:42:31,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:31,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 202 states to 195 states and 202 transitions. [2024-11-25 04:42:31,849 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 202 transitions. [2024-11-25 04:42:31,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-25 04:42:31,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:31,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:32,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:37,454 INFO L134 CoverageAnalysis]: Checked inductivity of 16291 backedges. 0 proven. 16290 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:42:40,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:40,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 196 states and 203 transitions. [2024-11-25 04:42:40,700 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 203 transitions. [2024-11-25 04:42:40,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-25 04:42:40,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:40,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:47,152 INFO L134 CoverageAnalysis]: Checked inductivity of 16472 backedges. 0 proven. 16471 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:42:50,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:50,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 197 states and 204 transitions. [2024-11-25 04:42:50,466 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 204 transitions. [2024-11-25 04:42:50,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-25 04:42:50,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:50,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:50,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:42:56,441 INFO L134 CoverageAnalysis]: Checked inductivity of 16654 backedges. 0 proven. 16653 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:42:59,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:42:59,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 198 states and 205 transitions. [2024-11-25 04:42:59,683 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 205 transitions. [2024-11-25 04:42:59,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-25 04:42:59,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:42:59,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:42:59,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:05,854 INFO L134 CoverageAnalysis]: Checked inductivity of 16837 backedges. 0 proven. 16836 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:43:09,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:09,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 199 states and 206 transitions. [2024-11-25 04:43:09,286 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 206 transitions. [2024-11-25 04:43:09,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-25 04:43:09,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:09,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:09,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:16,005 INFO L134 CoverageAnalysis]: Checked inductivity of 17021 backedges. 0 proven. 17020 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:43:19,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:19,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 200 states and 207 transitions. [2024-11-25 04:43:19,590 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 207 transitions. [2024-11-25 04:43:19,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-25 04:43:19,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:19,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:19,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:25,845 INFO L134 CoverageAnalysis]: Checked inductivity of 17206 backedges. 0 proven. 17205 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:43:29,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:29,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 201 states and 208 transitions. [2024-11-25 04:43:29,479 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 208 transitions. [2024-11-25 04:43:29,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-25 04:43:29,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:29,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:29,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:36,177 INFO L134 CoverageAnalysis]: Checked inductivity of 17392 backedges. 0 proven. 17391 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:43:39,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:39,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 202 states and 209 transitions. [2024-11-25 04:43:39,372 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 209 transitions. [2024-11-25 04:43:39,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-25 04:43:39,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:39,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:39,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:46,603 INFO L134 CoverageAnalysis]: Checked inductivity of 17579 backedges. 0 proven. 17578 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:43:50,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:43:50,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 203 states and 210 transitions. [2024-11-25 04:43:50,405 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 210 transitions. [2024-11-25 04:43:50,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-25 04:43:50,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:43:50,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:43:50,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:43:56,832 INFO L134 CoverageAnalysis]: Checked inductivity of 17767 backedges. 0 proven. 17766 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:44:00,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:00,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 204 states and 211 transitions. [2024-11-25 04:44:00,851 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 211 transitions. [2024-11-25 04:44:00,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-25 04:44:00,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:00,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:01,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:08,248 INFO L134 CoverageAnalysis]: Checked inductivity of 17956 backedges. 0 proven. 17955 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:44:11,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:11,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 205 states and 212 transitions. [2024-11-25 04:44:11,941 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 212 transitions. [2024-11-25 04:44:11,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-25 04:44:11,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:11,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:12,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:19,554 INFO L134 CoverageAnalysis]: Checked inductivity of 18146 backedges. 0 proven. 18145 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:44:23,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:23,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 213 states to 206 states and 213 transitions. [2024-11-25 04:44:23,610 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 213 transitions. [2024-11-25 04:44:23,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-25 04:44:23,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:23,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:23,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:31,113 INFO L134 CoverageAnalysis]: Checked inductivity of 18337 backedges. 0 proven. 18336 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:44:35,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:35,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 207 states and 214 transitions. [2024-11-25 04:44:35,036 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 214 transitions. [2024-11-25 04:44:35,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-25 04:44:35,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:35,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:35,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:42,497 INFO L134 CoverageAnalysis]: Checked inductivity of 18529 backedges. 0 proven. 18528 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:44:46,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:46,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 208 states and 215 transitions. [2024-11-25 04:44:46,332 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 215 transitions. [2024-11-25 04:44:46,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-25 04:44:46,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:46,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:46,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:44:53,583 INFO L134 CoverageAnalysis]: Checked inductivity of 18722 backedges. 0 proven. 18721 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:44:57,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:44:57,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 209 states and 216 transitions. [2024-11-25 04:44:57,592 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 216 transitions. [2024-11-25 04:44:57,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-25 04:44:57,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:44:57,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:44:57,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:05,426 INFO L134 CoverageAnalysis]: Checked inductivity of 18916 backedges. 0 proven. 18915 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:45:09,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:09,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 210 states and 217 transitions. [2024-11-25 04:45:09,881 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 217 transitions. [2024-11-25 04:45:09,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-11-25 04:45:09,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:09,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:10,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:17,939 INFO L134 CoverageAnalysis]: Checked inductivity of 19111 backedges. 0 proven. 19110 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:45:22,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:22,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 211 states and 218 transitions. [2024-11-25 04:45:22,128 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 218 transitions. [2024-11-25 04:45:22,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-11-25 04:45:22,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:22,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:22,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:30,145 INFO L134 CoverageAnalysis]: Checked inductivity of 19307 backedges. 0 proven. 19306 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:45:34,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:34,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 212 states and 219 transitions. [2024-11-25 04:45:34,245 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 219 transitions. [2024-11-25 04:45:34,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-25 04:45:34,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:34,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:34,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 04:45:41,612 INFO L134 CoverageAnalysis]: Checked inductivity of 19504 backedges. 0 proven. 19503 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-25 04:45:45,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 04:45:45,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 213 states and 220 transitions. [2024-11-25 04:45:45,114 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 220 transitions. [2024-11-25 04:45:45,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-25 04:45:45,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 04:45:45,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 04:45:45,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat