./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a7271-85e5-4955-b96d-74fe2df97cbb/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a7271-85e5-4955-b96d-74fe2df97cbb/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_fe9a7271-85e5-4955-b96d-74fe2df97cbb/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a7271-85e5-4955-b96d-74fe2df97cbb/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a7271-85e5-4955-b96d-74fe2df97cbb/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a7271-85e5-4955-b96d-74fe2df97cbb/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash eb2eb63835edf753d5a467feb7a4cdd6d105155177d7d0cab8bf29c1b74dbaf6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:08:34,369 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:08:34,420 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a7271-85e5-4955-b96d-74fe2df97cbb/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 05:08:34,424 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:08:34,424 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:08:34,443 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:08:34,444 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:08:34,444 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:08:34,444 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:08:34,444 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:08:34,444 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:08:34,444 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:08:34,444 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:08:34,445 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 05:08:34,445 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 05:08:34,445 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 05:08:34,445 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:08:34,445 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:08:34,445 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:08:34,445 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:08:34,445 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:08:34,445 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:08:34,445 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:08:34,446 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:08:34,446 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:08:34,446 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:08:34,446 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:08:34,446 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:08:34,446 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:08:34,446 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:08:34,446 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_fe9a7271-85e5-4955-b96d-74fe2df97cbb/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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> eb2eb63835edf753d5a467feb7a4cdd6d105155177d7d0cab8bf29c1b74dbaf6 [2024-12-06 05:08:34,671 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:08:34,678 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:08:34,679 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:08:34,680 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:08:34,681 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:08:34,682 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a7271-85e5-4955-b96d-74fe2df97cbb/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-1.i [2024-12-06 05:08:37,308 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a7271-85e5-4955-b96d-74fe2df97cbb/bin/ukojak-verify-CZk0znPC7b/data/94cfa23e1/841408dae8df4ae39b649512a0090040/FLAGca40f3643 [2024-12-06 05:08:37,585 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:08:37,585 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a7271-85e5-4955-b96d-74fe2df97cbb/sv-benchmarks/c/uthash-2.0.2/uthash_BER_test3-1.i [2024-12-06 05:08:37,598 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a7271-85e5-4955-b96d-74fe2df97cbb/bin/ukojak-verify-CZk0znPC7b/data/94cfa23e1/841408dae8df4ae39b649512a0090040/FLAGca40f3643 [2024-12-06 05:08:37,613 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a7271-85e5-4955-b96d-74fe2df97cbb/bin/ukojak-verify-CZk0znPC7b/data/94cfa23e1/841408dae8df4ae39b649512a0090040 [2024-12-06 05:08:37,615 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:08:37,616 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:08:37,617 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:08:37,617 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:08:37,621 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:08:37,622 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:08:37" (1/1) ... [2024-12-06 05:08:37,622 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25793625 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:37, skipping insertion in model container [2024-12-06 05:08:37,623 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:08:37" (1/1) ... [2024-12-06 05:08:37,653 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:08:38,035 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:08:38,046 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:08:38,141 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:08:38,174 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:08:38,175 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:38 WrapperNode [2024-12-06 05:08:38,175 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:08:38,176 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:08:38,176 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:08:38,176 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:08:38,181 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:38" (1/1) ... [2024-12-06 05:08:38,203 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:38" (1/1) ... [2024-12-06 05:08:38,259 INFO L138 Inliner]: procedures = 177, calls = 279, calls flagged for inlining = 13, calls inlined = 17, statements flattened = 1481 [2024-12-06 05:08:38,260 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:08:38,260 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:08:38,260 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:08:38,260 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:08:38,265 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:38" (1/1) ... [2024-12-06 05:08:38,265 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:38" (1/1) ... [2024-12-06 05:08:38,275 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:38" (1/1) ... [2024-12-06 05:08:38,275 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:38" (1/1) ... [2024-12-06 05:08:38,309 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:38" (1/1) ... [2024-12-06 05:08:38,312 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:38" (1/1) ... [2024-12-06 05:08:38,324 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:38" (1/1) ... [2024-12-06 05:08:38,328 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:38" (1/1) ... [2024-12-06 05:08:38,332 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:38" (1/1) ... [2024-12-06 05:08:38,342 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:08:38,342 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:08:38,343 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:08:38,343 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:08:38,344 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:08:38" (1/1) ... [2024-12-06 05:08:38,349 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:08:38,358 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a7271-85e5-4955-b96d-74fe2df97cbb/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:08:38,368 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a7271-85e5-4955-b96d-74fe2df97cbb/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:08:38,370 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fe9a7271-85e5-4955-b96d-74fe2df97cbb/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:08:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:08:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:08:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:08:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:08:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:08:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:08:38,388 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:08:38,389 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:08:38,389 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:08:38,389 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:08:38,389 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:08:38,549 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:08:38,550 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:08:40,642 INFO L? ?]: Removed 1280 outVars from TransFormulas that were not future-live. [2024-12-06 05:08:40,643 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:08:42,145 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:08:42,145 INFO L312 CfgBuilder]: Removed 36 assume(true) statements. [2024-12-06 05:08:42,146 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:08:42 BoogieIcfgContainer [2024-12-06 05:08:42,146 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:08:42,147 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:08:42,147 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:08:42,155 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:08:42,155 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:08:42" (1/1) ... [2024-12-06 05:08:42,163 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:08:42,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:42,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 984 states and 1117 transitions. [2024-12-06 05:08:42,221 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 1117 transitions. [2024-12-06 05:08:42,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 05:08:42,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:42,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:42,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:42,388 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:42,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:42,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 983 states and 1116 transitions. [2024-12-06 05:08:42,424 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1116 transitions. [2024-12-06 05:08:42,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-12-06 05:08:42,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:42,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:42,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:42,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:42,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:42,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 982 states and 1115 transitions. [2024-12-06 05:08:42,573 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1115 transitions. [2024-12-06 05:08:42,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:08:42,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:42,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:42,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:42,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:42,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:42,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 981 states and 1113 transitions. [2024-12-06 05:08:42,621 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1113 transitions. [2024-12-06 05:08:42,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:08:42,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:42,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:42,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:42,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:42,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:42,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 980 states and 1112 transitions. [2024-12-06 05:08:42,703 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1112 transitions. [2024-12-06 05:08:42,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:08:42,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:42,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:42,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:42,737 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:42,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:42,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 979 states and 1111 transitions. [2024-12-06 05:08:42,755 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1111 transitions. [2024-12-06 05:08:42,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:08:42,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:42,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:42,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:42,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:42,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:42,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1110 states to 978 states and 1110 transitions. [2024-12-06 05:08:42,818 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1110 transitions. [2024-12-06 05:08:42,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:08:42,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:42,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:42,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:42,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:42,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:42,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 977 states and 1109 transitions. [2024-12-06 05:08:42,918 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1109 transitions. [2024-12-06 05:08:42,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:08:42,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:42,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:42,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:43,039 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:43,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:43,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 980 states and 1114 transitions. [2024-12-06 05:08:43,224 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1114 transitions. [2024-12-06 05:08:43,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:08:43,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:43,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:43,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:43,247 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:43,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:43,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 979 states and 1112 transitions. [2024-12-06 05:08:43,265 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1112 transitions. [2024-12-06 05:08:43,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:08:43,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:43,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:43,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:43,298 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:43,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:43,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1111 states to 978 states and 1111 transitions. [2024-12-06 05:08:43,318 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1111 transitions. [2024-12-06 05:08:43,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:08:43,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:43,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:43,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:43,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:43,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:43,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1113 states to 979 states and 1113 transitions. [2024-12-06 05:08:43,471 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1113 transitions. [2024-12-06 05:08:43,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:08:43,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:43,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:43,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:43,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:43,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:43,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 980 states and 1115 transitions. [2024-12-06 05:08:43,778 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1115 transitions. [2024-12-06 05:08:43,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:08:43,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:43,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:43,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:43,806 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:43,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:43,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 981 states and 1117 transitions. [2024-12-06 05:08:43,912 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1117 transitions. [2024-12-06 05:08:43,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:08:43,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:43,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:43,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:43,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:44,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:44,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1118 states to 982 states and 1118 transitions. [2024-12-06 05:08:44,080 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1118 transitions. [2024-12-06 05:08:44,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:08:44,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:44,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:44,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:44,106 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:44,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:44,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 981 states and 1117 transitions. [2024-12-06 05:08:44,123 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1117 transitions. [2024-12-06 05:08:44,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:08:44,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:44,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:44,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:44,156 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:44,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:44,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1116 states to 980 states and 1116 transitions. [2024-12-06 05:08:44,174 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1116 transitions. [2024-12-06 05:08:44,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:08:44,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:44,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:44,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:44,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:44,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:44,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1115 states to 979 states and 1115 transitions. [2024-12-06 05:08:44,317 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 1115 transitions. [2024-12-06 05:08:44,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:08:44,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:44,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:44,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:44,419 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:44,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:44,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 983 states and 1120 transitions. [2024-12-06 05:08:44,987 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1120 transitions. [2024-12-06 05:08:44,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 05:08:44,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:44,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:45,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:45,107 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:45,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:45,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 985 states and 1123 transitions. [2024-12-06 05:08:45,426 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1123 transitions. [2024-12-06 05:08:45,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 05:08:45,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:45,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:45,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:45,449 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:45,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:45,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 985 states and 1121 transitions. [2024-12-06 05:08:45,457 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1121 transitions. [2024-12-06 05:08:45,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:08:45,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:45,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:45,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:45,474 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:45,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:45,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1117 states to 985 states and 1117 transitions. [2024-12-06 05:08:45,481 INFO L276 IsEmpty]: Start isEmpty. Operand 985 states and 1117 transitions. [2024-12-06 05:08:45,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:08:45,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:45,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:45,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:45,624 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:45,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:45,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 990 states and 1124 transitions. [2024-12-06 05:08:45,704 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1124 transitions. [2024-12-06 05:08:45,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:08:45,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:45,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:45,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:45,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:46,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:46,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 992 states and 1127 transitions. [2024-12-06 05:08:46,066 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1127 transitions. [2024-12-06 05:08:46,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 05:08:46,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:46,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:46,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:46,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:46,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:46,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 994 states and 1132 transitions. [2024-12-06 05:08:46,484 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1132 transitions. [2024-12-06 05:08:46,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:08:46,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:46,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:46,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:46,583 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:46,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:46,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 997 states and 1138 transitions. [2024-12-06 05:08:46,737 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1138 transitions. [2024-12-06 05:08:46,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 05:08:46,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:46,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:46,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:46,785 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:46,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:46,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 1000 states and 1142 transitions. [2024-12-06 05:08:46,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 1142 transitions. [2024-12-06 05:08:46,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 05:08:46,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:46,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:46,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:46,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:47,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:47,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 1003 states and 1147 transitions. [2024-12-06 05:08:47,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 1147 transitions. [2024-12-06 05:08:47,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:08:47,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:47,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:47,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:47,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:47,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:47,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 1008 states and 1154 transitions. [2024-12-06 05:08:47,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1154 transitions. [2024-12-06 05:08:47,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:08:47,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:47,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:47,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:47,456 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:47,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:47,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 1011 states and 1159 transitions. [2024-12-06 05:08:47,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1159 transitions. [2024-12-06 05:08:47,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:08:47,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:47,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:47,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:47,540 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:47,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:47,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 1014 states and 1163 transitions. [2024-12-06 05:08:47,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1014 states and 1163 transitions. [2024-12-06 05:08:47,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:08:47,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:47,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:47,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:47,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:48,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:48,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 1030 states and 1183 transitions. [2024-12-06 05:08:48,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1183 transitions. [2024-12-06 05:08:48,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:08:48,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:48,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:48,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:48,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:49,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:49,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1050 states and 1214 transitions. [2024-12-06 05:08:49,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1214 transitions. [2024-12-06 05:08:49,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:08:49,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:49,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:49,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:49,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:50,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:50,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 1057 states and 1224 transitions. [2024-12-06 05:08:50,195 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1224 transitions. [2024-12-06 05:08:50,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:08:50,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:50,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:50,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:50,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:50,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:50,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1060 states and 1228 transitions. [2024-12-06 05:08:50,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 1228 transitions. [2024-12-06 05:08:50,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 05:08:50,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:50,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:50,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:50,473 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:50,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:50,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1063 states and 1234 transitions. [2024-12-06 05:08:50,870 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1234 transitions. [2024-12-06 05:08:50,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:08:50,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:50,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:50,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:50,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:51,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:51,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1065 states and 1237 transitions. [2024-12-06 05:08:51,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1237 transitions. [2024-12-06 05:08:51,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:08:51,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:51,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:51,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:51,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:51,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:51,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1068 states and 1241 transitions. [2024-12-06 05:08:51,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1241 transitions. [2024-12-06 05:08:51,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 05:08:51,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:51,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:51,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:51,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:51,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:51,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1071 states and 1245 transitions. [2024-12-06 05:08:51,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1245 transitions. [2024-12-06 05:08:51,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:08:51,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:51,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:51,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:51,293 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:51,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:51,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1074 states and 1249 transitions. [2024-12-06 05:08:51,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1249 transitions. [2024-12-06 05:08:51,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:08:51,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:51,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:51,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:51,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:08:51,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:51,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1077 states and 1253 transitions. [2024-12-06 05:08:51,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1253 transitions. [2024-12-06 05:08:51,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:08:51,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:51,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:51,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:51,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:01,414 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-12-06 05:09:01,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:01,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1077 states and 1251 transitions. [2024-12-06 05:09:01,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1251 transitions. [2024-12-06 05:09:01,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:09:01,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:01,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:01,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:01,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:03,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:03,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 1108 states and 1301 transitions. [2024-12-06 05:09:03,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1301 transitions. [2024-12-06 05:09:03,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:09:03,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:03,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:03,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:03,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:06,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:06,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1139 states and 1351 transitions. [2024-12-06 05:09:06,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1351 transitions. [2024-12-06 05:09:06,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:09:06,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:06,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:06,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:06,099 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:06,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:06,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1140 states and 1351 transitions. [2024-12-06 05:09:06,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1351 transitions. [2024-12-06 05:09:06,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:09:06,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:06,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:06,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:06,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:06,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:06,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1141 states and 1351 transitions. [2024-12-06 05:09:06,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1351 transitions. [2024-12-06 05:09:06,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:09:06,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:06,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:06,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:06,335 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:06,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:06,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 1140 states and 1350 transitions. [2024-12-06 05:09:06,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1350 transitions. [2024-12-06 05:09:06,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:09:06,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:06,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:06,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:06,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:06,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:06,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1141 states and 1352 transitions. [2024-12-06 05:09:06,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1352 transitions. [2024-12-06 05:09:06,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:09:06,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:06,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:06,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:06,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:06,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:06,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1352 states to 1142 states and 1352 transitions. [2024-12-06 05:09:06,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1352 transitions. [2024-12-06 05:09:06,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:09:06,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:06,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:06,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:06,710 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:06,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:06,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1144 states and 1354 transitions. [2024-12-06 05:09:06,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1354 transitions. [2024-12-06 05:09:06,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:09:06,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:06,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:07,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:07,040 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:07,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:07,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1143 states and 1353 transitions. [2024-12-06 05:09:07,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1353 transitions. [2024-12-06 05:09:07,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:09:07,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:07,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:07,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:07,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:07,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:07,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1144 states and 1354 transitions. [2024-12-06 05:09:07,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1354 transitions. [2024-12-06 05:09:07,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:09:07,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:07,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:07,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:07,319 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:07,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:07,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 1145 states and 1354 transitions. [2024-12-06 05:09:07,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 1354 transitions. [2024-12-06 05:09:07,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:09:07,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:07,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:07,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:07,477 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:07,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:07,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1353 states to 1144 states and 1353 transitions. [2024-12-06 05:09:07,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1353 transitions. [2024-12-06 05:09:07,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:09:07,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:07,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:07,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:07,652 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:07,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:07,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 1146 states and 1356 transitions. [2024-12-06 05:09:07,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1356 transitions. [2024-12-06 05:09:07,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:09:07,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:07,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:07,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:07,842 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:11,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:11,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1190 states and 1422 transitions. [2024-12-06 05:09:11,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1422 transitions. [2024-12-06 05:09:11,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:09:11,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:11,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:11,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:12,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:12,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:12,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1191 states and 1422 transitions. [2024-12-06 05:09:12,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1422 transitions. [2024-12-06 05:09:12,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:09:12,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:12,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:12,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:12,132 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:12,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:12,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 1190 states and 1421 transitions. [2024-12-06 05:09:12,163 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1421 transitions. [2024-12-06 05:09:12,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:09:12,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:12,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:12,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:12,320 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:12,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:12,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1191 states and 1422 transitions. [2024-12-06 05:09:12,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1422 transitions. [2024-12-06 05:09:12,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:09:12,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:12,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:12,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:12,483 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:12,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:12,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1192 states and 1422 transitions. [2024-12-06 05:09:12,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1422 transitions. [2024-12-06 05:09:12,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 05:09:12,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:12,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:12,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:12,650 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:12,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:12,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1194 states and 1422 transitions. [2024-12-06 05:09:12,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1422 transitions. [2024-12-06 05:09:12,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:09:12,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:12,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:12,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:12,937 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:12,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:12,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1196 states and 1424 transitions. [2024-12-06 05:09:12,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1424 transitions. [2024-12-06 05:09:12,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:09:12,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:12,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:13,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:13,287 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:15,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:15,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 1221 states and 1461 transitions. [2024-12-06 05:09:15,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1461 transitions. [2024-12-06 05:09:15,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:09:15,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:15,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:15,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:15,721 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:16,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:16,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1228 states and 1468 transitions. [2024-12-06 05:09:16,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1468 transitions. [2024-12-06 05:09:16,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:09:16,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:16,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:16,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:16,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:16,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:16,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1227 states and 1467 transitions. [2024-12-06 05:09:16,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1467 transitions. [2024-12-06 05:09:16,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:09:16,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:16,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:16,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:16,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:16,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:16,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1228 states and 1469 transitions. [2024-12-06 05:09:16,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1469 transitions. [2024-12-06 05:09:16,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:09:16,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:16,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:16,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:17,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:17,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:17,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1227 states and 1467 transitions. [2024-12-06 05:09:17,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1467 transitions. [2024-12-06 05:09:17,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:09:17,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:17,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:17,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:17,164 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:17,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:17,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 1229 states and 1469 transitions. [2024-12-06 05:09:17,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1469 transitions. [2024-12-06 05:09:17,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:09:17,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:17,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:17,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:17,661 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:18,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:18,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1233 states and 1474 transitions. [2024-12-06 05:09:18,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1474 transitions. [2024-12-06 05:09:18,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:09:18,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:18,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:18,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:19,297 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:20,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:20,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 1238 states and 1481 transitions. [2024-12-06 05:09:20,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1481 transitions. [2024-12-06 05:09:20,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:09:20,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:20,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:21,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:21,050 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:21,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:21,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 1240 states and 1485 transitions. [2024-12-06 05:09:21,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1485 transitions. [2024-12-06 05:09:21,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:09:21,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:21,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:21,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:21,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:22,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:22,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1244 states and 1491 transitions. [2024-12-06 05:09:22,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1491 transitions. [2024-12-06 05:09:22,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:09:22,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:22,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:22,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:23,090 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:24,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:24,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 1247 states and 1500 transitions. [2024-12-06 05:09:24,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1500 transitions. [2024-12-06 05:09:24,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:09:24,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:24,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:24,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:25,585 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:29,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:29,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 1255 states and 1517 transitions. [2024-12-06 05:09:29,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1517 transitions. [2024-12-06 05:09:29,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:09:29,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:29,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:29,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:30,165 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:32,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:32,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1261 states and 1525 transitions. [2024-12-06 05:09:32,819 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1525 transitions. [2024-12-06 05:09:32,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:09:32,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:32,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:32,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:32,861 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:33,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:33,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 1262 states and 1527 transitions. [2024-12-06 05:09:33,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1527 transitions. [2024-12-06 05:09:33,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:09:33,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:33,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:33,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:33,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:33,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:33,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1264 states and 1530 transitions. [2024-12-06 05:09:33,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1530 transitions. [2024-12-06 05:09:33,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:09:33,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:33,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:33,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:35,005 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:36,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:36,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1539 states to 1268 states and 1539 transitions. [2024-12-06 05:09:36,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1539 transitions. [2024-12-06 05:09:36,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:09:36,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:36,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:36,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:37,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:39,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:39,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1270 states and 1544 transitions. [2024-12-06 05:09:39,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1544 transitions. [2024-12-06 05:09:39,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:09:39,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:39,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:39,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:39,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:39,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:39,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1271 states and 1546 transitions. [2024-12-06 05:09:39,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1546 transitions. [2024-12-06 05:09:39,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:09:39,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:39,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:39,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:39,953 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:40,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:40,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1549 states to 1273 states and 1549 transitions. [2024-12-06 05:09:40,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1549 transitions. [2024-12-06 05:09:40,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:09:40,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:40,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:40,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:41,763 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:43,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:43,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1277 states and 1558 transitions. [2024-12-06 05:09:43,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1558 transitions. [2024-12-06 05:09:43,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:09:43,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:43,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:43,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:45,350 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:48,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:48,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1563 states to 1279 states and 1563 transitions. [2024-12-06 05:09:48,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1563 transitions. [2024-12-06 05:09:48,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:09:48,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:48,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:48,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:48,742 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:49,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:49,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1280 states and 1565 transitions. [2024-12-06 05:09:49,293 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1565 transitions. [2024-12-06 05:09:49,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:09:49,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:49,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:49,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:49,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:50,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:50,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 1282 states and 1568 transitions. [2024-12-06 05:09:50,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1568 transitions. [2024-12-06 05:09:50,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:09:50,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:50,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:50,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:51,626 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:54,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:54,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1577 states to 1286 states and 1577 transitions. [2024-12-06 05:09:54,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1577 transitions. [2024-12-06 05:09:54,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:09:54,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:54,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:54,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:56,174 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:58,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:58,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1582 states to 1288 states and 1582 transitions. [2024-12-06 05:09:58,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1582 transitions. [2024-12-06 05:09:58,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:09:58,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:58,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:58,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:58,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:59,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:59,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1584 states to 1289 states and 1584 transitions. [2024-12-06 05:09:59,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1584 transitions. [2024-12-06 05:09:59,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:09:59,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:59,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:59,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:59,246 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:09:59,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:59,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1291 states and 1587 transitions. [2024-12-06 05:09:59,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1587 transitions. [2024-12-06 05:09:59,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:09:59,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:59,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:59,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:01,356 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:04,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:04,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 1295 states and 1597 transitions. [2024-12-06 05:10:04,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 1597 transitions. [2024-12-06 05:10:04,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:10:04,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:04,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:04,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:07,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:11,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:11,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 1297 states and 1603 transitions. [2024-12-06 05:10:11,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1603 transitions. [2024-12-06 05:10:11,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:10:11,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:11,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:11,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:11,647 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:12,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:12,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1605 states to 1298 states and 1605 transitions. [2024-12-06 05:10:12,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1605 transitions. [2024-12-06 05:10:12,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:10:12,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:12,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:12,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:13,114 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:22,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:22,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 1315 states and 1632 transitions. [2024-12-06 05:10:22,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1632 transitions. [2024-12-06 05:10:22,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:10:22,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:22,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:22,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:24,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:29,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:29,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 1319 states and 1641 transitions. [2024-12-06 05:10:29,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1641 transitions. [2024-12-06 05:10:29,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:10:29,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:29,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:29,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:31,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:34,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:34,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 1321 states and 1646 transitions. [2024-12-06 05:10:34,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1321 states and 1646 transitions. [2024-12-06 05:10:34,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:10:34,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:34,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:34,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:34,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:35,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:35,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 1322 states and 1648 transitions. [2024-12-06 05:10:35,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1648 transitions. [2024-12-06 05:10:35,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:10:35,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:35,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:35,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:35,441 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:36,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:36,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1652 states to 1324 states and 1652 transitions. [2024-12-06 05:10:36,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1652 transitions. [2024-12-06 05:10:36,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:10:36,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:36,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:36,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:37,387 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:39,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:39,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1661 states to 1328 states and 1661 transitions. [2024-12-06 05:10:39,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1661 transitions. [2024-12-06 05:10:39,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:10:39,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:39,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:39,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:42,747 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:47,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:47,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 1330 states and 1666 transitions. [2024-12-06 05:10:47,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1330 states and 1666 transitions. [2024-12-06 05:10:47,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:10:47,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:47,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:47,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:47,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:48,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:48,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1323 states and 1659 transitions. [2024-12-06 05:10:48,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1323 states and 1659 transitions. [2024-12-06 05:10:48,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:10:48,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:48,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:48,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:48,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:49,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:49,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1663 states to 1326 states and 1663 transitions. [2024-12-06 05:10:49,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1663 transitions. [2024-12-06 05:10:49,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:10:49,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:49,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:49,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:49,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:51,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:51,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 1329 states and 1668 transitions. [2024-12-06 05:10:51,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 1668 transitions. [2024-12-06 05:10:51,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:10:51,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:51,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:51,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:53,416 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:10:57,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:57,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 1332 states and 1673 transitions. [2024-12-06 05:10:57,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1332 states and 1673 transitions. [2024-12-06 05:10:57,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:10:57,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:57,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:57,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:00,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:11,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:11,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1340 states and 1688 transitions. [2024-12-06 05:11:11,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 1688 transitions. [2024-12-06 05:11:11,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:11:11,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:11,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:11,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:14,160 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:26,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:26,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1349 states and 1705 transitions. [2024-12-06 05:11:26,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 1705 transitions. [2024-12-06 05:11:26,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:11:26,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:26,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:26,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:26,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:28,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:28,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 1356 states and 1713 transitions. [2024-12-06 05:11:28,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1713 transitions. [2024-12-06 05:11:28,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:11:28,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:28,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:28,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:28,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:31,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:31,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 1364 states and 1725 transitions. [2024-12-06 05:11:31,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 1725 transitions. [2024-12-06 05:11:31,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:11:31,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:31,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:31,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:32,843 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:36,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:36,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 1365 states and 1726 transitions. [2024-12-06 05:11:36,920 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 1726 transitions. [2024-12-06 05:11:36,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:11:36,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:36,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:37,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:38,326 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:43,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:43,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 1366 states and 1728 transitions. [2024-12-06 05:11:43,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 1728 transitions. [2024-12-06 05:11:43,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:11:43,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:43,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:43,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:44,620 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:49,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:49,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 1367 states and 1730 transitions. [2024-12-06 05:11:49,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 1730 transitions. [2024-12-06 05:11:49,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:11:49,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:49,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:49,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:51,141 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:11:57,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:57,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 1368 states and 1729 transitions. [2024-12-06 05:11:57,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 1729 transitions. [2024-12-06 05:11:57,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:11:57,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:57,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:58,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:59,564 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:03,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:03,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1369 states and 1731 transitions. [2024-12-06 05:12:03,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 1731 transitions. [2024-12-06 05:12:03,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:12:03,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:03,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:03,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:04,541 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:09,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:09,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1731 states to 1370 states and 1731 transitions. [2024-12-06 05:12:09,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 1731 transitions. [2024-12-06 05:12:09,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:12:09,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:09,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:09,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:10,825 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:13,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:13,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1732 states to 1371 states and 1732 transitions. [2024-12-06 05:12:13,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1371 states and 1732 transitions. [2024-12-06 05:12:13,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:12:13,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:13,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:13,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:16,079 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:20,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:20,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1734 states to 1372 states and 1734 transitions. [2024-12-06 05:12:20,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 1734 transitions. [2024-12-06 05:12:20,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:12:20,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:20,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:20,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:21,386 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:26,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:26,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1373 states and 1735 transitions. [2024-12-06 05:12:26,614 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 1735 transitions. [2024-12-06 05:12:26,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:12:26,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:26,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:26,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:28,715 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:36,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:36,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1735 states to 1374 states and 1735 transitions. [2024-12-06 05:12:36,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 1735 transitions. [2024-12-06 05:12:36,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:12:36,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:36,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:36,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:37,956 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:40,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:40,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1736 states to 1375 states and 1736 transitions. [2024-12-06 05:12:40,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 1736 transitions. [2024-12-06 05:12:40,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:12:40,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:40,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:41,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:42,141 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:45,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:45,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1376 states and 1737 transitions. [2024-12-06 05:12:45,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 1737 transitions. [2024-12-06 05:12:45,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:12:45,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:45,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:45,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:46,542 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:49,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:49,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1377 states and 1738 transitions. [2024-12-06 05:12:49,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 1738 transitions. [2024-12-06 05:12:49,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:12:49,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:49,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:49,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:51,248 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:12:54,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:54,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 1378 states and 1739 transitions. [2024-12-06 05:12:54,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 1739 transitions. [2024-12-06 05:12:54,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:12:54,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:54,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:54,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:58,505 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:04,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:04,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1379 states and 1741 transitions. [2024-12-06 05:13:04,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 1741 transitions. [2024-12-06 05:13:04,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:13:04,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:04,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:04,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:06,224 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:12,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:12,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1741 states to 1380 states and 1741 transitions. [2024-12-06 05:13:12,172 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 1741 transitions. [2024-12-06 05:13:12,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:13:12,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:12,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:12,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:14,332 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:18,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:18,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1743 states to 1381 states and 1743 transitions. [2024-12-06 05:13:18,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 1743 transitions. [2024-12-06 05:13:18,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:13:18,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:18,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:18,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:20,207 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:26,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:26,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 1382 states and 1744 transitions. [2024-12-06 05:13:26,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1382 states and 1744 transitions. [2024-12-06 05:13:26,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:13:26,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:26,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:26,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:27,675 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:33,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:33,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 1383 states and 1745 transitions. [2024-12-06 05:13:33,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 1745 transitions. [2024-12-06 05:13:33,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:13:33,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:33,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:33,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:34,897 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:40,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:40,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 1384 states and 1746 transitions. [2024-12-06 05:13:40,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 1746 transitions. [2024-12-06 05:13:40,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:13:40,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:40,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:40,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:42,344 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:47,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:48,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1747 states to 1385 states and 1747 transitions. [2024-12-06 05:13:48,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1385 states and 1747 transitions. [2024-12-06 05:13:48,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:13:48,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:48,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:48,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:49,785 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:13:55,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:55,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 1386 states and 1748 transitions. [2024-12-06 05:13:55,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 1748 transitions. [2024-12-06 05:13:55,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:13:55,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:55,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:55,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:57,099 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:03,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:03,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1749 states to 1387 states and 1749 transitions. [2024-12-06 05:14:03,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 1749 transitions. [2024-12-06 05:14:03,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:14:03,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:03,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:03,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:04,929 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:10,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:10,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1388 states and 1750 transitions. [2024-12-06 05:14:10,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 1750 transitions. [2024-12-06 05:14:10,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:14:10,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:10,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:10,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:16,488 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:42,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:42,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 1389 states and 1750 transitions. [2024-12-06 05:14:42,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 1750 transitions. [2024-12-06 05:14:42,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:14:42,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:42,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:42,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:43,738 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:47,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:47,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1751 states to 1390 states and 1751 transitions. [2024-12-06 05:14:47,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1390 states and 1751 transitions. [2024-12-06 05:14:47,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:14:47,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:47,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:47,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:50,736 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:14:55,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:55,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1391 states and 1753 transitions. [2024-12-06 05:14:55,792 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 1753 transitions. [2024-12-06 05:14:55,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:14:55,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:55,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:55,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:58,063 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:04,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:04,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 1392 states and 1753 transitions. [2024-12-06 05:15:04,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 1753 transitions. [2024-12-06 05:15:04,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:15:04,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:04,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:04,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:06,457 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:10,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:10,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1754 states to 1393 states and 1754 transitions. [2024-12-06 05:15:10,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 1754 transitions. [2024-12-06 05:15:10,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:15:10,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:10,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:10,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:12,173 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:15,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:15,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1394 states and 1755 transitions. [2024-12-06 05:15:15,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 1755 transitions. [2024-12-06 05:15:15,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:15:15,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:15,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:16,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:20,047 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:26,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:26,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 1395 states and 1757 transitions. [2024-12-06 05:15:26,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 1757 transitions. [2024-12-06 05:15:26,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:15:26,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:26,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:26,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:28,343 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:34,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:34,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1758 states to 1396 states and 1758 transitions. [2024-12-06 05:15:34,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 1758 transitions. [2024-12-06 05:15:34,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:15:34,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:34,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:34,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:36,946 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:43,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:43,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 1397 states and 1759 transitions. [2024-12-06 05:15:43,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 1759 transitions. [2024-12-06 05:15:43,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:15:43,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:43,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:43,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:45,840 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:15:52,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:52,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 1398 states and 1760 transitions. [2024-12-06 05:15:52,678 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 1760 transitions. [2024-12-06 05:15:52,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:15:52,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:52,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:52,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:54,989 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:01,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:01,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1399 states and 1761 transitions. [2024-12-06 05:16:01,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 1761 transitions. [2024-12-06 05:16:01,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:16:01,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:01,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:01,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:06,449 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:26,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:26,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1761 states to 1400 states and 1761 transitions. [2024-12-06 05:16:26,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1400 states and 1761 transitions. [2024-12-06 05:16:26,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:16:26,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:26,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:26,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:28,388 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:32,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:32,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 1401 states and 1762 transitions. [2024-12-06 05:16:32,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1401 states and 1762 transitions. [2024-12-06 05:16:32,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:16:32,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:32,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:32,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:34,938 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:38,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:38,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 1402 states and 1763 transitions. [2024-12-06 05:16:38,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 1763 transitions. [2024-12-06 05:16:38,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:16:38,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:38,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:39,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:41,434 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:45,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:45,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1403 states and 1764 transitions. [2024-12-06 05:16:45,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1403 states and 1764 transitions. [2024-12-06 05:16:45,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:16:45,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:45,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:45,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:51,028 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:16:58,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:58,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1404 states and 1766 transitions. [2024-12-06 05:16:58,367 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 1766 transitions. [2024-12-06 05:16:58,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-06 05:16:58,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:58,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:58,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:01,390 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:08,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:08,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 1405 states and 1766 transitions. [2024-12-06 05:17:08,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 1766 transitions. [2024-12-06 05:17:08,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:17:08,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:08,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:09,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:11,710 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:16,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:16,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1767 states to 1406 states and 1767 transitions. [2024-12-06 05:17:16,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 1767 transitions. [2024-12-06 05:17:16,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 05:17:16,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:16,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:16,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:20,457 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:17:26,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:26,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1407 states and 1769 transitions. [2024-12-06 05:17:26,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 1769 transitions. [2024-12-06 05:17:26,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 05:17:26,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:26,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:26,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:57,869 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:18:33,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:33,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1408 states and 1769 transitions. [2024-12-06 05:18:33,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 1769 transitions. [2024-12-06 05:18:33,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:18:33,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:33,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:34,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:35,520 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:18:43,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:43,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1409 states and 1771 transitions. [2024-12-06 05:18:43,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 1771 transitions. [2024-12-06 05:18:43,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-06 05:18:43,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:43,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:43,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:45,659 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:18:55,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:55,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1411 states and 1774 transitions. [2024-12-06 05:18:55,591 INFO L276 IsEmpty]: Start isEmpty. Operand 1411 states and 1774 transitions. [2024-12-06 05:18:55,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 05:18:55,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:55,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:55,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:57,230 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:19:00,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:00,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1412 states and 1775 transitions. [2024-12-06 05:19:00,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1412 states and 1775 transitions. [2024-12-06 05:19:00,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:19:00,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:00,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:00,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:03,444 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:19:07,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:07,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1413 states and 1778 transitions. [2024-12-06 05:19:07,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 1778 transitions. [2024-12-06 05:19:07,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 05:19:07,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:07,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:08,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:10,187 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:19:16,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:16,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1780 states to 1415 states and 1780 transitions. [2024-12-06 05:19:16,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 1780 transitions. [2024-12-06 05:19:16,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 05:19:16,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:16,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:16,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:19,147 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:19:23,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:23,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1783 states to 1416 states and 1783 transitions. [2024-12-06 05:19:23,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 1783 transitions. [2024-12-06 05:19:23,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:19:23,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:23,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:23,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:25,484 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:19:31,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:31,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 1418 states and 1788 transitions. [2024-12-06 05:19:31,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1418 states and 1788 transitions. [2024-12-06 05:19:31,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 05:19:31,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:31,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:31,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:34,429 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:19:43,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:43,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 1421 states and 1791 transitions. [2024-12-06 05:19:43,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 1791 transitions. [2024-12-06 05:19:43,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 05:19:43,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:43,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:43,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:45,612 INFO L134 CoverageAnalysis]: Checked inductivity of 1026 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:19:49,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:49,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1792 states to 1422 states and 1792 transitions. [2024-12-06 05:19:49,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1422 states and 1792 transitions. [2024-12-06 05:19:49,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:19:49,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:49,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:49,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:19:52,728 INFO L134 CoverageAnalysis]: Checked inductivity of 1035 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:19:58,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:19:58,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 1423 states and 1795 transitions. [2024-12-06 05:19:58,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 1795 transitions. [2024-12-06 05:19:58,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 05:19:58,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:19:58,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:19:58,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:00,339 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:20:06,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:06,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 1425 states and 1801 transitions. [2024-12-06 05:20:06,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 1801 transitions. [2024-12-06 05:20:06,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-06 05:20:06,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:06,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:06,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:09,724 INFO L134 CoverageAnalysis]: Checked inductivity of 1056 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:20:19,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:19,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 1428 states and 1804 transitions. [2024-12-06 05:20:19,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1428 states and 1804 transitions. [2024-12-06 05:20:19,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 05:20:19,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:19,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:19,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:22,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1068 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:20:27,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:27,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1429 states and 1807 transitions. [2024-12-06 05:20:27,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 1807 transitions. [2024-12-06 05:20:27,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 05:20:27,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:27,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:27,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:29,183 INFO L134 CoverageAnalysis]: Checked inductivity of 1081 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:20:35,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:35,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1812 states to 1431 states and 1812 transitions. [2024-12-06 05:20:35,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 1812 transitions. [2024-12-06 05:20:35,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 05:20:35,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:35,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:35,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:37,965 INFO L134 CoverageAnalysis]: Checked inductivity of 1095 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:20:44,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:44,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1815 states to 1433 states and 1815 transitions. [2024-12-06 05:20:44,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1433 states and 1815 transitions. [2024-12-06 05:20:44,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 05:20:44,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:44,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:44,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:46,852 INFO L134 CoverageAnalysis]: Checked inductivity of 1110 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:20:53,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:20:53,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1435 states and 1818 transitions. [2024-12-06 05:20:53,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 1818 transitions. [2024-12-06 05:20:53,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-06 05:20:53,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:20:53,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:20:53,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:20:55,403 INFO L134 CoverageAnalysis]: Checked inductivity of 1126 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:21:01,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:02,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1437 states and 1821 transitions. [2024-12-06 05:21:02,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1437 states and 1821 transitions. [2024-12-06 05:21:02,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 05:21:02,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:02,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:02,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:04,431 INFO L134 CoverageAnalysis]: Checked inductivity of 1143 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:21:11,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:11,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1439 states and 1824 transitions. [2024-12-06 05:21:11,025 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 1824 transitions. [2024-12-06 05:21:11,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:21:11,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:11,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:11,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:13,626 INFO L134 CoverageAnalysis]: Checked inductivity of 1161 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:21:20,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:20,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1441 states and 1828 transitions. [2024-12-06 05:21:20,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1441 states and 1828 transitions. [2024-12-06 05:21:20,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 05:21:20,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:20,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:20,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:22,716 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:21:29,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:29,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1443 states and 1832 transitions. [2024-12-06 05:21:29,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 1832 transitions. [2024-12-06 05:21:29,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 05:21:29,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:29,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:30,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:32,568 INFO L134 CoverageAnalysis]: Checked inductivity of 1200 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:21:39,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:39,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1835 states to 1445 states and 1835 transitions. [2024-12-06 05:21:39,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 1835 transitions. [2024-12-06 05:21:39,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 05:21:39,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:39,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:40,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:42,961 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:21:50,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:21:50,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 1447 states and 1838 transitions. [2024-12-06 05:21:50,696 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 1838 transitions. [2024-12-06 05:21:50,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 05:21:50,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:21:50,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:21:50,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:21:53,423 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-12-06 05:22:00,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:22:00,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1841 states to 1449 states and 1841 transitions. [2024-12-06 05:22:00,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 1841 transitions. [2024-12-06 05:22:00,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 05:22:00,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:22:00,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:22:00,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:22:03,352 INFO L134 CoverageAnalysis]: Checked inductivity of 1266 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.