./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem02_label22.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_88b635cc-4359-4f87-8e5b-ec388b421d78/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b635cc-4359-4f87-8e5b-ec388b421d78/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b635cc-4359-4f87-8e5b-ec388b421d78/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b635cc-4359-4f87-8e5b-ec388b421d78/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem02_label22.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b635cc-4359-4f87-8e5b-ec388b421d78/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b635cc-4359-4f87-8e5b-ec388b421d78/bin/ukojak-verify-CZk0znPC7b --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 b6203532a9ef5ba90e15dbd2d5728025b7640a6606e85e563b08b8dcbd8cbea0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 23:49:45,074 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 23:49:45,132 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b635cc-4359-4f87-8e5b-ec388b421d78/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-12-05 23:49:45,137 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 23:49:45,137 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 23:49:45,157 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 23:49:45,158 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 23:49:45,158 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 23:49:45,159 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 23:49:45,159 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 23:49:45,159 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 23:49:45,159 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 23:49:45,159 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-05 23:49:45,159 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 23:49:45,160 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-05 23:49:45,160 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 23:49:45,160 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 23:49:45,160 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 23:49:45,160 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 23:49:45,160 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-05 23:49:45,160 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 23:49:45,160 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 23:49:45,160 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 23:49:45,160 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 23:49:45,160 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 23:49:45,161 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 23:49:45,161 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 23:49:45,161 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:49:45,161 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 23:49:45,161 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 23:49:45,161 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 23:49:45,161 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 23:49:45,161 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 23:49:45,161 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_88b635cc-4359-4f87-8e5b-ec388b421d78/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! 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 -> b6203532a9ef5ba90e15dbd2d5728025b7640a6606e85e563b08b8dcbd8cbea0 [2024-12-05 23:49:45,384 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 23:49:45,391 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 23:49:45,393 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 23:49:45,394 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 23:49:45,394 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 23:49:45,396 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b635cc-4359-4f87-8e5b-ec388b421d78/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/eca-rers2012/Problem02_label22.c [2024-12-05 23:49:48,007 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b635cc-4359-4f87-8e5b-ec388b421d78/bin/ukojak-verify-CZk0znPC7b/data/374224b7f/d3f892f66b0d43c18a160fc7861765e9/FLAG77b824573 [2024-12-05 23:49:48,259 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 23:49:48,260 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b635cc-4359-4f87-8e5b-ec388b421d78/sv-benchmarks/c/eca-rers2012/Problem02_label22.c [2024-12-05 23:49:48,272 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b635cc-4359-4f87-8e5b-ec388b421d78/bin/ukojak-verify-CZk0znPC7b/data/374224b7f/d3f892f66b0d43c18a160fc7861765e9/FLAG77b824573 [2024-12-05 23:49:48,589 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b635cc-4359-4f87-8e5b-ec388b421d78/bin/ukojak-verify-CZk0znPC7b/data/374224b7f/d3f892f66b0d43c18a160fc7861765e9 [2024-12-05 23:49:48,591 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 23:49:48,592 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 23:49:48,593 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 23:49:48,593 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 23:49:48,596 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 23:49:48,596 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:49:48" (1/1) ... [2024-12-05 23:49:48,597 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@19f16fe3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:48, skipping insertion in model container [2024-12-05 23:49:48,597 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 11:49:48" (1/1) ... [2024-12-05 23:49:48,616 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 23:49:48,840 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_88b635cc-4359-4f87-8e5b-ec388b421d78/sv-benchmarks/c/eca-rers2012/Problem02_label22.c[16445,16458] [2024-12-05 23:49:48,868 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:49:48,878 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 23:49:48,953 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_88b635cc-4359-4f87-8e5b-ec388b421d78/sv-benchmarks/c/eca-rers2012/Problem02_label22.c[16445,16458] [2024-12-05 23:49:48,967 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 23:49:48,982 INFO L204 MainTranslator]: Completed translation [2024-12-05 23:49:48,982 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:48 WrapperNode [2024-12-05 23:49:48,982 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 23:49:48,983 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 23:49:48,983 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 23:49:48,983 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 23:49:48,989 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:48" (1/1) ... [2024-12-05 23:49:48,998 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:48" (1/1) ... [2024-12-05 23:49:49,029 INFO L138 Inliner]: procedures = 14, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 668 [2024-12-05 23:49:49,029 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 23:49:49,030 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 23:49:49,030 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 23:49:49,030 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 23:49:49,036 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:48" (1/1) ... [2024-12-05 23:49:49,036 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:48" (1/1) ... [2024-12-05 23:49:49,040 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:48" (1/1) ... [2024-12-05 23:49:49,040 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:48" (1/1) ... [2024-12-05 23:49:49,056 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:48" (1/1) ... [2024-12-05 23:49:49,059 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:48" (1/1) ... [2024-12-05 23:49:49,066 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:48" (1/1) ... [2024-12-05 23:49:49,071 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:48" (1/1) ... [2024-12-05 23:49:49,074 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:48" (1/1) ... [2024-12-05 23:49:49,079 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 23:49:49,080 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 23:49:49,080 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 23:49:49,080 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 23:49:49,081 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 11:49:48" (1/1) ... [2024-12-05 23:49:49,086 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 23:49:49,097 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b635cc-4359-4f87-8e5b-ec388b421d78/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 23:49:49,107 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b635cc-4359-4f87-8e5b-ec388b421d78/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 23:49:49,109 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b635cc-4359-4f87-8e5b-ec388b421d78/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 23:49:49,126 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 23:49:49,126 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 23:49:49,126 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 23:49:49,127 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 23:49:49,172 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 23:49:49,174 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 23:49:49,988 INFO L? ?]: Removed 84 outVars from TransFormulas that were not future-live. [2024-12-05 23:49:49,988 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 23:49:50,186 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 23:49:50,186 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-05 23:49:50,187 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:49:50 BoogieIcfgContainer [2024-12-05 23:49:50,187 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 23:49:50,188 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 23:49:50,188 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 23:49:50,195 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 23:49:50,195 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:49:50" (1/1) ... [2024-12-05 23:49:50,201 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 23:49:50,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:50,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 85 states and 162 transitions. [2024-12-05 23:49:50,238 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 162 transitions. [2024-12-05 23:49:50,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:49:50,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:50,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:50,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:50,646 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:51,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:51,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 163 states and 250 transitions. [2024-12-05 23:49:51,221 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 250 transitions. [2024-12-05 23:49:51,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:49:51,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:51,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:51,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:51,457 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:52,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:52,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 242 states and 332 transitions. [2024-12-05 23:49:52,178 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 332 transitions. [2024-12-05 23:49:52,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:49:52,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:52,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:52,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:52,289 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:52,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:52,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 251 states and 343 transitions. [2024-12-05 23:49:52,384 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 343 transitions. [2024-12-05 23:49:52,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:49:52,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:52,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:52,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:52,469 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:52,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:52,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 256 states and 348 transitions. [2024-12-05 23:49:52,516 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 348 transitions. [2024-12-05 23:49:52,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:49:52,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:52,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:52,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:52,616 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:49:52,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:52,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 270 states and 364 transitions. [2024-12-05 23:49:52,787 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 364 transitions. [2024-12-05 23:49:52,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:49:52,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:52,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:52,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:52,871 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:52,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:52,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 277 states and 371 transitions. [2024-12-05 23:49:52,923 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 371 transitions. [2024-12-05 23:49:52,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:49:52,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:52,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:52,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:53,003 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:53,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:53,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 283 states and 377 transitions. [2024-12-05 23:49:53,052 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 377 transitions. [2024-12-05 23:49:53,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:49:53,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:53,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:53,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:53,159 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:53,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:53,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 307 states and 404 transitions. [2024-12-05 23:49:53,402 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 404 transitions. [2024-12-05 23:49:53,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:49:53,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:53,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:53,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:53,543 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:54,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:54,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 495 states to 386 states and 495 transitions. [2024-12-05 23:49:54,389 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 495 transitions. [2024-12-05 23:49:54,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:49:54,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:54,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:54,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:54,688 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:55,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:55,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 418 states and 534 transitions. [2024-12-05 23:49:55,180 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 534 transitions. [2024-12-05 23:49:55,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:49:55,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:55,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:55,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:55,258 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:49:55,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:55,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 428 states and 545 transitions. [2024-12-05 23:49:55,417 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 545 transitions. [2024-12-05 23:49:55,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:49:55,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:55,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:55,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:55,479 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:55,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:55,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 442 states and 560 transitions. [2024-12-05 23:49:55,626 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 560 transitions. [2024-12-05 23:49:55,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:49:55,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:55,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:55,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:55,682 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:55,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:55,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 567 states to 449 states and 567 transitions. [2024-12-05 23:49:55,739 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 567 transitions. [2024-12-05 23:49:55,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:49:55,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:55,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:55,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:55,792 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 23:49:55,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:55,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 455 states and 575 transitions. [2024-12-05 23:49:55,958 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 575 transitions. [2024-12-05 23:49:55,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:49:55,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:55,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:55,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:56,047 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:56,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:56,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 468 states and 590 transitions. [2024-12-05 23:49:56,310 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 590 transitions. [2024-12-05 23:49:56,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:49:56,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:56,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:56,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:56,421 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 54 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:56,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:56,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 490 states and 619 transitions. [2024-12-05 23:49:56,750 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 619 transitions. [2024-12-05 23:49:56,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 23:49:56,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:56,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:56,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:56,792 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 23:49:57,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:57,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 505 states and 637 transitions. [2024-12-05 23:49:57,158 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 637 transitions. [2024-12-05 23:49:57,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 23:49:57,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:57,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:57,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:57,203 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:49:57,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:57,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 536 states and 670 transitions. [2024-12-05 23:49:57,400 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 670 transitions. [2024-12-05 23:49:57,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 23:49:57,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:57,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:57,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:57,493 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 23:49:58,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:58,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 560 states and 702 transitions. [2024-12-05 23:49:58,047 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 702 transitions. [2024-12-05 23:49:58,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:49:58,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:58,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:58,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:58,110 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-05 23:49:58,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:58,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 563 states and 705 transitions. [2024-12-05 23:49:58,151 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 705 transitions. [2024-12-05 23:49:58,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:49:58,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:58,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:58,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:58,229 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:49:58,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:58,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 642 states and 789 transitions. [2024-12-05 23:49:58,856 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 789 transitions. [2024-12-05 23:49:58,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 23:49:58,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:58,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:58,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:58,925 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:49:59,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:59,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 666 states and 816 transitions. [2024-12-05 23:49:59,185 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 816 transitions. [2024-12-05 23:49:59,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 23:49:59,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:59,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:59,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:59,253 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-05 23:49:59,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:59,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 675 states and 826 transitions. [2024-12-05 23:49:59,402 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 826 transitions. [2024-12-05 23:49:59,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 23:49:59,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:59,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:59,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:59,498 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 63 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 23:49:59,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:49:59,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 694 states and 845 transitions. [2024-12-05 23:49:59,605 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 845 transitions. [2024-12-05 23:49:59,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 23:49:59,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:49:59,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:49:59,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:49:59,872 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 74 proven. 8 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 23:50:00,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:00,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 724 states and 880 transitions. [2024-12-05 23:50:00,470 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 880 transitions. [2024-12-05 23:50:00,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 23:50:00,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:00,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:00,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:00,543 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:50:00,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:00,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 729 states and 885 transitions. [2024-12-05 23:50:00,588 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 885 transitions. [2024-12-05 23:50:00,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 23:50:00,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:00,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:00,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:00,653 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 23:50:01,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:01,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 755 states and 916 transitions. [2024-12-05 23:50:01,163 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 916 transitions. [2024-12-05 23:50:01,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 23:50:01,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:01,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:01,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:01,389 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 84 proven. 8 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-05 23:50:02,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:02,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 771 states and 934 transitions. [2024-12-05 23:50:02,034 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 934 transitions. [2024-12-05 23:50:02,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 23:50:02,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:02,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:02,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:02,360 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 23:50:03,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:03,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 842 states and 1009 transitions. [2024-12-05 23:50:03,414 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1009 transitions. [2024-12-05 23:50:03,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 23:50:03,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:03,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:03,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:03,512 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-12-05 23:50:03,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:03,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 844 states and 1012 transitions. [2024-12-05 23:50:03,675 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1012 transitions. [2024-12-05 23:50:03,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 23:50:03,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:03,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:03,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:03,776 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-05 23:50:03,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:03,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 845 states and 1012 transitions. [2024-12-05 23:50:03,896 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 1012 transitions. [2024-12-05 23:50:03,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 23:50:03,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:03,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:03,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:03,959 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 23:50:04,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:04,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 879 states and 1050 transitions. [2024-12-05 23:50:04,395 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1050 transitions. [2024-12-05 23:50:04,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 23:50:04,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:04,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:04,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:04,453 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 23:50:04,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:04,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 886 states and 1059 transitions. [2024-12-05 23:50:04,674 INFO L276 IsEmpty]: Start isEmpty. Operand 886 states and 1059 transitions. [2024-12-05 23:50:04,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 23:50:04,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:04,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:04,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:04,730 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 23:50:04,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:04,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 892 states and 1064 transitions. [2024-12-05 23:50:04,952 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1064 transitions. [2024-12-05 23:50:04,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 23:50:04,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:04,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:04,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:05,006 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-05 23:50:05,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:05,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 905 states and 1077 transitions. [2024-12-05 23:50:05,216 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1077 transitions. [2024-12-05 23:50:05,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 23:50:05,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:05,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:05,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:05,266 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 23:50:05,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:05,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 933 states and 1104 transitions. [2024-12-05 23:50:05,516 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1104 transitions. [2024-12-05 23:50:05,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 23:50:05,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:05,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:05,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:05,582 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 23:50:05,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:05,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 942 states and 1113 transitions. [2024-12-05 23:50:05,662 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1113 transitions. [2024-12-05 23:50:05,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 23:50:05,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:05,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:05,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:05,710 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-05 23:50:05,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:05,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 955 states and 1126 transitions. [2024-12-05 23:50:05,843 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1126 transitions. [2024-12-05 23:50:05,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-05 23:50:05,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:05,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:05,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:05,956 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 23:50:06,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:06,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 966 states and 1144 transitions. [2024-12-05 23:50:06,534 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1144 transitions. [2024-12-05 23:50:06,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-12-05 23:50:06,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:06,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:06,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:06,583 INFO L134 CoverageAnalysis]: Checked inductivity of 186 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 23:50:06,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:06,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 976 states and 1155 transitions. [2024-12-05 23:50:06,779 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1155 transitions. [2024-12-05 23:50:06,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-05 23:50:06,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:06,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:06,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:06,880 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 23:50:07,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:07,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 1010 states and 1191 transitions. [2024-12-05 23:50:07,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1191 transitions. [2024-12-05 23:50:07,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-05 23:50:07,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:07,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:07,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:07,285 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 118 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 23:50:07,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:07,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 1042 states and 1227 transitions. [2024-12-05 23:50:07,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1227 transitions. [2024-12-05 23:50:07,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 23:50:07,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:07,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:07,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:07,490 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 77 trivial. 0 not checked. [2024-12-05 23:50:08,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:08,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1075 states and 1260 transitions. [2024-12-05 23:50:08,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1260 transitions. [2024-12-05 23:50:08,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-12-05 23:50:08,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:08,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:08,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:08,248 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 23:50:08,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:08,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1079 states and 1263 transitions. [2024-12-05 23:50:08,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1263 transitions. [2024-12-05 23:50:08,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 23:50:08,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:08,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:08,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:08,357 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-05 23:50:08,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:08,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 1092 states and 1278 transitions. [2024-12-05 23:50:08,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1278 transitions. [2024-12-05 23:50:08,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 23:50:08,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:08,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:08,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:08,876 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 184 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-12-05 23:50:09,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:09,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1105 states and 1291 transitions. [2024-12-05 23:50:09,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1291 transitions. [2024-12-05 23:50:09,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-05 23:50:09,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:09,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:09,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:09,512 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-05 23:50:09,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:09,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 1106 states and 1291 transitions. [2024-12-05 23:50:09,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1291 transitions. [2024-12-05 23:50:09,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:50:09,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:09,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:09,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:09,704 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 134 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 23:50:09,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:09,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1138 states and 1327 transitions. [2024-12-05 23:50:09,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1327 transitions. [2024-12-05 23:50:09,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:50:09,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:09,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:09,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:10,046 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 23:50:10,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:10,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1340 states to 1147 states and 1340 transitions. [2024-12-05 23:50:10,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1340 transitions. [2024-12-05 23:50:10,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-05 23:50:10,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:10,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:10,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:10,597 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 142 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-05 23:50:11,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:11,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1165 states and 1361 transitions. [2024-12-05 23:50:11,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1361 transitions. [2024-12-05 23:50:11,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-05 23:50:11,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:11,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:11,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:11,274 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 125 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 23:50:12,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:12,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1235 states and 1442 transitions. [2024-12-05 23:50:12,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1442 transitions. [2024-12-05 23:50:12,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-05 23:50:12,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:12,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:12,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:12,305 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 133 proven. 8 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 23:50:13,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:13,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 1274 states and 1483 transitions. [2024-12-05 23:50:13,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1483 transitions. [2024-12-05 23:50:13,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-05 23:50:13,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:13,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:13,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:13,199 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:50:13,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:13,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 1307 states and 1520 transitions. [2024-12-05 23:50:13,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 1520 transitions. [2024-12-05 23:50:13,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 23:50:13,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:13,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:13,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:13,623 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 215 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-12-05 23:50:13,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:13,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1311 states and 1524 transitions. [2024-12-05 23:50:13,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 1524 transitions. [2024-12-05 23:50:13,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 23:50:13,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:13,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:13,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:13,992 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:50:15,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:15,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1384 states and 1605 transitions. [2024-12-05 23:50:15,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1605 transitions. [2024-12-05 23:50:15,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-05 23:50:15,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:15,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:15,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:15,472 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-05 23:50:15,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:15,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 1394 states and 1614 transitions. [2024-12-05 23:50:15,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1614 transitions. [2024-12-05 23:50:15,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-12-05 23:50:15,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:15,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:15,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:15,823 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-12-05 23:50:16,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:16,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1397 states and 1617 transitions. [2024-12-05 23:50:16,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1617 transitions. [2024-12-05 23:50:16,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 23:50:16,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:16,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:16,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:16,198 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 23:50:16,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:16,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 1428 states and 1654 transitions. [2024-12-05 23:50:16,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1654 transitions. [2024-12-05 23:50:16,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 23:50:16,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:16,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:16,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:16,661 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 23:50:16,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:16,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1442 states and 1668 transitions. [2024-12-05 23:50:16,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 1668 transitions. [2024-12-05 23:50:16,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-05 23:50:16,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:16,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:16,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:17,024 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-12-05 23:50:17,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:17,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 1449 states and 1676 transitions. [2024-12-05 23:50:17,185 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1676 transitions. [2024-12-05 23:50:17,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 23:50:17,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:17,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:17,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:17,274 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 23:50:17,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:17,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 1462 states and 1692 transitions. [2024-12-05 23:50:17,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1462 states and 1692 transitions. [2024-12-05 23:50:17,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-05 23:50:17,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:17,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:17,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:17,720 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-05 23:50:18,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:18,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1499 states and 1732 transitions. [2024-12-05 23:50:18,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 1732 transitions. [2024-12-05 23:50:18,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-05 23:50:18,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:18,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:18,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:18,510 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-12-05 23:50:18,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:18,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1502 states and 1735 transitions. [2024-12-05 23:50:18,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1502 states and 1735 transitions. [2024-12-05 23:50:18,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-05 23:50:18,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:18,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:18,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:18,993 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 149 proven. 22 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 23:50:19,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:19,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1517 states and 1750 transitions. [2024-12-05 23:50:19,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 1750 transitions. [2024-12-05 23:50:19,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-05 23:50:19,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:19,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:19,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:19,504 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 195 proven. 16 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 23:50:20,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:20,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 1549 states and 1785 transitions. [2024-12-05 23:50:20,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 1785 transitions. [2024-12-05 23:50:20,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-12-05 23:50:20,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:20,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:20,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:20,585 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 195 proven. 16 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 23:50:20,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:20,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1555 states and 1791 transitions. [2024-12-05 23:50:20,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 1791 transitions. [2024-12-05 23:50:20,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-12-05 23:50:20,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:20,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:20,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:21,066 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-05 23:50:22,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:22,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 1627 states and 1872 transitions. [2024-12-05 23:50:22,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 1872 transitions. [2024-12-05 23:50:22,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-05 23:50:22,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:22,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:22,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:22,290 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 104 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-05 23:50:22,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:22,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1872 states to 1628 states and 1872 transitions. [2024-12-05 23:50:22,334 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 1872 transitions. [2024-12-05 23:50:22,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-12-05 23:50:22,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:22,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:22,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:22,467 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 88 proven. 106 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 23:50:23,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:23,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1707 states and 1953 transitions. [2024-12-05 23:50:23,021 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 1953 transitions. [2024-12-05 23:50:23,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-12-05 23:50:23,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:50:23,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:50:23,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:50:23,164 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 161 proven. 152 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-05 23:50:23,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:50:23,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 1626 states and 1860 transitions. [2024-12-05 23:50:23,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 1860 transitions. [2024-12-05 23:50:23,220 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-12-05 23:50:23,220 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 71 iterations. [2024-12-05 23:50:23,226 INFO L726 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-12-05 23:50:34,241 INFO L77 FloydHoareUtils]: At program point L301(lines 301 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,241 INFO L77 FloydHoareUtils]: At program point L235(lines 235 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,241 INFO L77 FloydHoareUtils]: At program point L169(lines 169 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,241 INFO L77 FloydHoareUtils]: At program point L303(lines 303 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,241 INFO L77 FloydHoareUtils]: At program point L105(lines 105 423) the Hoare annotation is: (let ((.cse0 (= ~a28~0 11)) (.cse1 (= ~a25~0 1))) (or (and (not .cse0) (< 10 ~a28~0)) (not (= ~a19~0 1)) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 3)) .cse0) (and (<= 9 ~a28~0) (not .cse1)) (and .cse1 (<= ~a28~0 10)) (and .cse1 (not (and (= ~a17~0 8) (= ~a21~0 1)))) (and .cse1 (= ~a11~0 1)) (<= ~a28~0 7))) [2024-12-05 23:50:34,241 INFO L77 FloydHoareUtils]: At program point L40(lines 40 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,241 INFO L77 FloydHoareUtils]: At program point L371(lines 371 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,242 INFO L77 FloydHoareUtils]: At program point L307(lines 307 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,242 INFO L77 FloydHoareUtils]: At program point L175(lines 175 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,242 INFO L77 FloydHoareUtils]: At program point L109(lines 109 423) the Hoare annotation is: (let ((.cse0 (= ~a28~0 11)) (.cse1 (= ~a25~0 1))) (or (and (not .cse0) (< 10 ~a28~0)) (not (= ~a19~0 1)) (and (not (= |ULTIMATE.start_calculate_output_~input#1| 3)) .cse0) (and (<= 9 ~a28~0) (not .cse1)) (and .cse1 (<= ~a28~0 10)) (and .cse1 (not (and (= ~a17~0 8) (= ~a21~0 1)))) (and .cse1 (= ~a11~0 1)) (<= ~a28~0 7))) [2024-12-05 23:50:34,242 INFO L77 FloydHoareUtils]: At program point L242(lines 242 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,242 INFO L77 FloydHoareUtils]: At program point L45(lines 45 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,242 INFO L77 FloydHoareUtils]: At program point L244(lines 244 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,242 INFO L77 FloydHoareUtils]: At program point L179(lines 179 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,242 INFO L77 FloydHoareUtils]: At program point L378(lines 378 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,242 INFO L77 FloydHoareUtils]: At program point L48(lines 48 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,242 INFO L77 FloydHoareUtils]: At program point L247(lines 247 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,243 INFO L77 FloydHoareUtils]: At program point L116(lines 116 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,243 INFO L77 FloydHoareUtils]: At program point L52(lines 52 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,243 INFO L77 FloydHoareUtils]: At program point L185(lines 185 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,243 INFO L77 FloydHoareUtils]: At program point L385(lines 385 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,243 INFO L77 FloydHoareUtils]: At program point L319(lines 319 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,243 INFO L77 FloydHoareUtils]: At program point L189(lines 189 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,243 INFO L77 FloydHoareUtils]: At program point L123(lines 123 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,243 INFO L77 FloydHoareUtils]: At program point L57(lines 57 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,243 INFO L77 FloydHoareUtils]: At program point L388(lines 388 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,243 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-12-05 23:50:34,243 INFO L77 FloydHoareUtils]: At program point L390(lines 390 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,244 INFO L77 FloydHoareUtils]: At program point L324(lines 324 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,244 INFO L77 FloydHoareUtils]: At program point L258(lines 258 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,244 INFO L77 FloydHoareUtils]: At program point L60(lines 60 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,244 INFO L77 FloydHoareUtils]: At program point L195(lines 195 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,244 INFO L77 FloydHoareUtils]: At program point L129(lines 129 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,244 INFO L77 FloydHoareUtils]: At program point L64(lines 64 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,244 INFO L77 FloydHoareUtils]: At program point L263(lines 263 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,244 INFO L77 FloydHoareUtils]: At program point L197(lines 197 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,244 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 473) no Hoare annotation was computed. [2024-12-05 23:50:34,244 INFO L77 FloydHoareUtils]: At program point L199(lines 199 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,245 INFO L77 FloydHoareUtils]: At program point L133(lines 133 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,245 INFO L77 FloydHoareUtils]: At program point L399(lines 399 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,245 INFO L77 FloydHoareUtils]: At program point L201(lines 201 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,245 INFO L77 FloydHoareUtils]: At program point L69(lines 69 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,245 INFO L77 FloydHoareUtils]: At program point L269(lines 269 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,245 INFO L77 FloydHoareUtils]: At program point L204(lines 204 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,245 INFO L77 FloydHoareUtils]: At program point L469-1(lines 39 608) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,245 INFO L77 FloydHoareUtils]: At program point L271(lines 271 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,245 INFO L77 FloydHoareUtils]: At program point L404(lines 404 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,245 INFO L77 FloydHoareUtils]: At program point L338(lines 338 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,245 INFO L77 FloydHoareUtils]: At program point L140(lines 140 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,245 INFO L77 FloydHoareUtils]: At program point L75(lines 75 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,245 INFO L77 FloydHoareUtils]: At program point L472-1(lines 39 608) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,245 INFO L77 FloydHoareUtils]: At program point L208(lines 208 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,246 INFO L75 FloydHoareUtils]: For program point L473(line 473) no Hoare annotation was computed. [2024-12-05 23:50:34,246 INFO L77 FloydHoareUtils]: At program point L341(lines 341 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,246 INFO L77 FloydHoareUtils]: At program point L408(lines 408 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,246 INFO L77 FloydHoareUtils]: At program point L144(lines 144 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,246 INFO L77 FloydHoareUtils]: At program point L79(lines 79 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,246 INFO L77 FloydHoareUtils]: At program point L212(lines 212 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,246 INFO L77 FloydHoareUtils]: At program point L610(lines 610 627) the Hoare annotation is: true [2024-12-05 23:50:34,246 INFO L77 FloydHoareUtils]: At program point L412(lines 412 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,246 INFO L77 FloydHoareUtils]: At program point L347(lines 347 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,246 INFO L77 FloydHoareUtils]: At program point L149(lines 149 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,246 INFO L77 FloydHoareUtils]: At program point L414(lines 414 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,246 INFO L77 FloydHoareUtils]: At program point L84(lines 84 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,246 INFO L77 FloydHoareUtils]: At program point L417(lines 417 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,246 INFO L77 FloydHoareUtils]: At program point L153(lines 153 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,246 INFO L77 FloydHoareUtils]: At program point L616-2(lines 616 626) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,247 INFO L77 FloydHoareUtils]: At program point L286(lines 286 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,247 INFO L77 FloydHoareUtils]: At program point L419(lines 419 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,247 INFO L77 FloydHoareUtils]: At program point L222(lines 222 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,247 INFO L77 FloydHoareUtils]: At program point L290(lines 290 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,247 INFO L77 FloydHoareUtils]: At program point L158(lines 158 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,247 INFO L77 FloydHoareUtils]: At program point L92(lines 92 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,247 INFO L77 FloydHoareUtils]: At program point L621(line 621) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,247 INFO L77 FloydHoareUtils]: At program point L225(lines 225 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,247 INFO L77 FloydHoareUtils]: At program point L359(lines 359 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,247 INFO L77 FloydHoareUtils]: At program point L293(lines 293 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,247 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-12-05 23:50:34,247 INFO L77 FloydHoareUtils]: At program point L228(lines 228 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,247 INFO L77 FloydHoareUtils]: At program point L296(lines 296 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,247 INFO L77 FloydHoareUtils]: At program point L164(lines 164 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,247 INFO L77 FloydHoareUtils]: At program point calculate_output_returnLabel#1(lines 39 608) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,248 INFO L77 FloydHoareUtils]: At program point L364(lines 364 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,248 INFO L77 FloydHoareUtils]: At program point L233(lines 233 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,248 INFO L77 FloydHoareUtils]: At program point L101(lines 101 423) the Hoare annotation is: (not (and (< 7 ~a28~0) (not (= ~a25~0 1)) (= ~a19~0 1) (< ~a28~0 9))) [2024-12-05 23:50:34,256 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 05.12 11:50:34 ImpRootNode [2024-12-05 23:50:34,256 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-12-05 23:50:34,256 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-12-05 23:50:34,257 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-12-05 23:50:34,257 INFO L274 PluginConnector]: Witness Printer initialized [2024-12-05 23:50:34,257 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 11:49:50" (3/4) ... [2024-12-05 23:50:34,259 INFO L146 WitnessPrinter]: Generating witness for correct program [2024-12-05 23:50:34,271 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 127 nodes and edges [2024-12-05 23:50:34,272 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 15 nodes and edges [2024-12-05 23:50:34,273 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 6 nodes and edges [2024-12-05 23:50:34,273 INFO L919 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-12-05 23:50:34,369 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b635cc-4359-4f87-8e5b-ec388b421d78/bin/ukojak-verify-CZk0znPC7b/witness.graphml [2024-12-05 23:50:34,369 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b635cc-4359-4f87-8e5b-ec388b421d78/bin/ukojak-verify-CZk0znPC7b/witness.yml [2024-12-05 23:50:34,369 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-12-05 23:50:34,370 INFO L158 Benchmark]: Toolchain (without parser) took 45777.79ms. Allocated memory was 142.6MB in the beginning and 687.9MB in the end (delta: 545.3MB). Free memory was 115.2MB in the beginning and 383.5MB in the end (delta: -268.3MB). Peak memory consumption was 274.2MB. Max. memory is 16.1GB. [2024-12-05 23:50:34,370 INFO L158 Benchmark]: CDTParser took 0.35ms. Allocated memory is still 142.6MB. Free memory is still 83.2MB. There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:50:34,370 INFO L158 Benchmark]: CACSL2BoogieTranslator took 389.79ms. Allocated memory is still 142.6MB. Free memory was 115.2MB in the beginning and 89.0MB in the end (delta: 26.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. [2024-12-05 23:50:34,371 INFO L158 Benchmark]: Boogie Procedure Inliner took 46.49ms. Allocated memory is still 142.6MB. Free memory was 88.7MB in the beginning and 83.7MB in the end (delta: 5.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 23:50:34,371 INFO L158 Benchmark]: Boogie Preprocessor took 49.46ms. Allocated memory is still 142.6MB. Free memory was 83.7MB in the beginning and 79.8MB in the end (delta: 3.9MB). There was no memory consumed. Max. memory is 16.1GB. [2024-12-05 23:50:34,371 INFO L158 Benchmark]: RCFGBuilder took 1107.05ms. Allocated memory is still 142.6MB. Free memory was 79.8MB in the beginning and 63.0MB in the end (delta: 16.7MB). Peak memory consumption was 43.5MB. Max. memory is 16.1GB. [2024-12-05 23:50:34,372 INFO L158 Benchmark]: CodeCheck took 44068.52ms. Allocated memory was 142.6MB in the beginning and 687.9MB in the end (delta: 545.3MB). Free memory was 63.0MB in the beginning and 395.9MB in the end (delta: -332.8MB). Peak memory consumption was 214.9MB. Max. memory is 16.1GB. [2024-12-05 23:50:34,372 INFO L158 Benchmark]: Witness Printer took 112.57ms. Allocated memory is still 687.9MB. Free memory was 395.9MB in the beginning and 383.5MB in the end (delta: 12.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. [2024-12-05 23:50:34,374 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 85 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 33.0s, OverallIterations: 71, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 122782 SdHoareTripleChecker+Valid, 275.4s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 122160 mSDsluCounter, 16955 SdHoareTripleChecker+Invalid, 230.9s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 14293 mSDsCounter, 39360 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 275421 IncrementalHoareTripleChecker+Invalid, 314781 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 39360 mSolverCounterUnsat, 2662 mSDtfsCounter, 275421 mSolverCounterSat, 2.5s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 77890 GetRequests, 75836 SyntacticMatches, 1640 SemanticMatches, 414 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 89896 ImplicationChecksByTransitivity, 16.9s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.3s SsaConstructionTime, 0.5s SatisfiabilityAnalysisTime, 5.4s InterpolantComputationTime, 11520 NumberOfCodeBlocks, 11520 NumberOfCodeBlocksAsserted, 70 NumberOfCheckSat, 11450 ConstructedInterpolants, 0 QuantifiedInterpolants, 26538 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 70 InterpolantComputations, 60 PerfectInterpolantSequences, 9458/9818 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available, ConComCheckerStatistics: No data available - PositiveResult [Line: 473]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 39]: Location Invariant Derived location invariant: !((((7 < a28) && (a25 != 1)) && (a19 == 1)) && (a28 < 9)) - InvariantResult [Line: 616]: Loop Invariant Derived loop invariant: !((((7 < a28) && (a25 != 1)) && (a19 == 1)) && (a28 < 9)) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.35ms. Allocated memory is still 142.6MB. Free memory is still 83.2MB. There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 389.79ms. Allocated memory is still 142.6MB. Free memory was 115.2MB in the beginning and 89.0MB in the end (delta: 26.2MB). Peak memory consumption was 25.2MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 46.49ms. Allocated memory is still 142.6MB. Free memory was 88.7MB in the beginning and 83.7MB in the end (delta: 5.0MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. * Boogie Preprocessor took 49.46ms. Allocated memory is still 142.6MB. Free memory was 83.7MB in the beginning and 79.8MB in the end (delta: 3.9MB). There was no memory consumed. Max. memory is 16.1GB. * RCFGBuilder took 1107.05ms. Allocated memory is still 142.6MB. Free memory was 79.8MB in the beginning and 63.0MB in the end (delta: 16.7MB). Peak memory consumption was 43.5MB. Max. memory is 16.1GB. * CodeCheck took 44068.52ms. Allocated memory was 142.6MB in the beginning and 687.9MB in the end (delta: 545.3MB). Free memory was 63.0MB in the beginning and 395.9MB in the end (delta: -332.8MB). Peak memory consumption was 214.9MB. Max. memory is 16.1GB. * Witness Printer took 112.57ms. Allocated memory is still 687.9MB. Free memory was 395.9MB in the beginning and 383.5MB in the end (delta: 12.4MB). Peak memory consumption was 8.4MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-12-05 23:50:34,391 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_88b635cc-4359-4f87-8e5b-ec388b421d78/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE