./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f7ddc47-67ea-405e-9133-af2bfa87fe67/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f7ddc47-67ea-405e-9133-af2bfa87fe67/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f7ddc47-67ea-405e-9133-af2bfa87fe67/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f7ddc47-67ea-405e-9133-af2bfa87fe67/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f7ddc47-67ea-405e-9133-af2bfa87fe67/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f7ddc47-67ea-405e-9133-af2bfa87fe67/bin/ukojak-verify-ImItNfHLgk --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 6c763f0e5b490114d32e3c1ec14f736caee058b985a7ee61f4d14ad6758e2996 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:56:08,991 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:56:09,098 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f7ddc47-67ea-405e-9133-af2bfa87fe67/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:56:09,103 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:56:09,104 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:56:09,151 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:56:09,152 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:56:09,153 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:56:09,153 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:56:09,153 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:56:09,154 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:56:09,154 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:56:09,154 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:56:09,155 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:56:09,155 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:56:09,156 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:56:09,156 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:56:09,157 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:56:09,157 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:56:09,157 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:56:09,158 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:56:09,162 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:56:09,162 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:56:09,163 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:56:09,163 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:56:09,163 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:56:09,164 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:56:09,164 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:56:09,165 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:56:09,165 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:56:09,165 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f7ddc47-67ea-405e-9133-af2bfa87fe67/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f7ddc47-67ea-405e-9133-af2bfa87fe67/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6c763f0e5b490114d32e3c1ec14f736caee058b985a7ee61f4d14ad6758e2996 [2024-11-08 23:56:09,455 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:56:09,511 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:56:09,515 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:56:09,520 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:56:09,528 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:56:09,533 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f7ddc47-67ea-405e-9133-af2bfa87fe67/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-2.i Unable to find full path for "g++" [2024-11-08 23:56:11,502 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:56:11,887 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:56:11,888 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f7ddc47-67ea-405e-9133-af2bfa87fe67/sv-benchmarks/c/uthash-2.0.2/uthash_FNV_nondet_test4-2.i [2024-11-08 23:56:11,906 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f7ddc47-67ea-405e-9133-af2bfa87fe67/bin/ukojak-verify-ImItNfHLgk/data/07593fbee/d18a0260c26347faa8d2f76c390d6e96/FLAG8f62fa1d6 [2024-11-08 23:56:12,081 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f7ddc47-67ea-405e-9133-af2bfa87fe67/bin/ukojak-verify-ImItNfHLgk/data/07593fbee/d18a0260c26347faa8d2f76c390d6e96 [2024-11-08 23:56:12,083 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:56:12,084 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:56:12,085 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:56:12,086 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:56:12,094 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:56:12,095 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:56:12" (1/1) ... [2024-11-08 23:56:12,097 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@e81afae and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:12, skipping insertion in model container [2024-11-08 23:56:12,098 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:56:12" (1/1) ... [2024-11-08 23:56:12,165 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:56:12,838 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:56:12,855 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:56:12,997 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:56:13,047 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:56:13,048 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:13 WrapperNode [2024-11-08 23:56:13,048 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:56:13,049 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:56:13,049 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:56:13,049 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:56:13,057 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:13" (1/1) ... [2024-11-08 23:56:13,111 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:13" (1/1) ... [2024-11-08 23:56:13,195 INFO L138 Inliner]: procedures = 176, calls = 377, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 1729 [2024-11-08 23:56:13,195 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:56:13,196 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:56:13,196 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:56:13,196 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:56:13,211 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:13" (1/1) ... [2024-11-08 23:56:13,211 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:13" (1/1) ... [2024-11-08 23:56:13,234 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:13" (1/1) ... [2024-11-08 23:56:13,238 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:13" (1/1) ... [2024-11-08 23:56:13,327 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:13" (1/1) ... [2024-11-08 23:56:13,341 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:13" (1/1) ... [2024-11-08 23:56:13,354 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:13" (1/1) ... [2024-11-08 23:56:13,363 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:13" (1/1) ... [2024-11-08 23:56:13,374 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:56:13,375 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:56:13,375 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:56:13,375 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:56:13,376 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:56:13" (1/1) ... [2024-11-08 23:56:13,381 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:56:13,394 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f7ddc47-67ea-405e-9133-af2bfa87fe67/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:56:13,418 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f7ddc47-67ea-405e-9133-af2bfa87fe67/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:56:13,420 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_6f7ddc47-67ea-405e-9133-af2bfa87fe67/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:56:13,450 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:56:13,450 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:56:13,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:56:13,451 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:56:13,452 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:56:13,452 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:56:13,452 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:56:13,453 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:56:13,453 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:56:13,453 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:56:13,703 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:56:13,705 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:56:16,979 INFO L? ?]: Removed 1731 outVars from TransFormulas that were not future-live. [2024-11-08 23:56:16,979 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:56:19,004 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:56:19,005 INFO L316 CfgBuilder]: Removed 62 assume(true) statements. [2024-11-08 23:56:19,009 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:56:19 BoogieIcfgContainer [2024-11-08 23:56:19,009 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:56:19,010 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:56:19,010 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:56:19,021 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:56:19,022 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:56:19" (1/1) ... [2024-11-08 23:56:19,033 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:56:19,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:19,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1301 states and 1444 transitions. [2024-11-08 23:56:19,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1444 transitions. [2024-11-08 23:56:19,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:56:19,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:19,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:19,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:19,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:19,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:19,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 1302 states and 1445 transitions. [2024-11-08 23:56:19,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 1445 transitions. [2024-11-08 23:56:19,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:56:19,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:19,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:19,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:19,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:19,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:19,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 1301 states and 1444 transitions. [2024-11-08 23:56:19,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1444 transitions. [2024-11-08 23:56:19,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:56:19,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:19,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:19,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:19,784 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:19,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:19,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 1300 states and 1443 transitions. [2024-11-08 23:56:19,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 1443 transitions. [2024-11-08 23:56:19,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:56:19,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:19,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:19,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:19,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:19,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:19,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1299 states and 1442 transitions. [2024-11-08 23:56:19,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 1442 transitions. [2024-11-08 23:56:20,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:56:20,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:20,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:20,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:20,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:20,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:20,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1441 states to 1298 states and 1441 transitions. [2024-11-08 23:56:20,151 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1441 transitions. [2024-11-08 23:56:20,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:56:20,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:20,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:20,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:20,256 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:20,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:20,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1301 states and 1447 transitions. [2024-11-08 23:56:20,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 1447 transitions. [2024-11-08 23:56:20,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:56:20,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:20,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:20,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:20,451 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:20,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:20,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1306 states and 1456 transitions. [2024-11-08 23:56:20,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1456 transitions. [2024-11-08 23:56:20,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:56:20,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:20,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:20,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:20,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:21,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:21,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1306 states and 1453 transitions. [2024-11-08 23:56:21,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1453 transitions. [2024-11-08 23:56:21,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:56:21,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:21,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:21,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:21,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:21,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:21,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 1306 states and 1447 transitions. [2024-11-08 23:56:21,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1447 transitions. [2024-11-08 23:56:21,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:56:21,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:21,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:21,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:21,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:21,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:21,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1314 states and 1462 transitions. [2024-11-08 23:56:21,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1462 transitions. [2024-11-08 23:56:21,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:56:21,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:21,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:21,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:21,537 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:21,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:21,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 1314 states and 1460 transitions. [2024-11-08 23:56:21,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1460 transitions. [2024-11-08 23:56:21,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:56:21,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:21,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:21,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:21,700 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:22,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:22,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 1317 states and 1467 transitions. [2024-11-08 23:56:22,144 INFO L276 IsEmpty]: Start isEmpty. Operand 1317 states and 1467 transitions. [2024-11-08 23:56:22,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:56:22,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:22,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:22,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:22,207 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:22,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:22,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 1319 states and 1468 transitions. [2024-11-08 23:56:22,501 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1468 transitions. [2024-11-08 23:56:22,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:56:22,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:22,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:22,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:22,601 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:22,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:22,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 1322 states and 1474 transitions. [2024-11-08 23:56:22,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 1474 transitions. [2024-11-08 23:56:22,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:56:22,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:22,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:22,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:22,822 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:23,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:23,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1279 states and 1424 transitions. [2024-11-08 23:56:23,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1424 transitions. [2024-11-08 23:56:23,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:56:23,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:23,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:23,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:23,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:23,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:23,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1276 states and 1420 transitions. [2024-11-08 23:56:23,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1420 transitions. [2024-11-08 23:56:23,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:56:23,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:23,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:23,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:23,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:23,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:23,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1273 states and 1416 transitions. [2024-11-08 23:56:23,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1416 transitions. [2024-11-08 23:56:23,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:56:23,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:23,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:23,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:23,790 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:23,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:23,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1270 states and 1412 transitions. [2024-11-08 23:56:23,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1412 transitions. [2024-11-08 23:56:23,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:56:23,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:23,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:23,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:23,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:23,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:23,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1267 states and 1408 transitions. [2024-11-08 23:56:23,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1408 transitions. [2024-11-08 23:56:23,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:56:23,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:23,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:24,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:24,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:24,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:24,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1264 states and 1404 transitions. [2024-11-08 23:56:24,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1404 transitions. [2024-11-08 23:56:24,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:56:24,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:24,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:24,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:24,211 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:24,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:24,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1261 states and 1400 transitions. [2024-11-08 23:56:24,256 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1400 transitions. [2024-11-08 23:56:24,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:56:24,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:24,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:24,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:24,337 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:24,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:24,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1258 states and 1396 transitions. [2024-11-08 23:56:24,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1396 transitions. [2024-11-08 23:56:24,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:56:24,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:24,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:24,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:24,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:25,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:25,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 1257 states and 1395 transitions. [2024-11-08 23:56:25,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1395 transitions. [2024-11-08 23:56:25,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:56:25,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:25,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:25,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:25,599 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:27,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:27,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1256 states and 1394 transitions. [2024-11-08 23:56:27,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1394 transitions. [2024-11-08 23:56:27,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:56:27,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:27,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:27,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:27,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:28,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:28,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1256 states and 1393 transitions. [2024-11-08 23:56:28,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1393 transitions. [2024-11-08 23:56:28,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:56:28,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:28,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:28,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:28,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:28,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:28,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1255 states and 1392 transitions. [2024-11-08 23:56:28,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1392 transitions. [2024-11-08 23:56:28,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:56:28,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:28,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:28,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:29,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:29,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:29,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1254 states and 1391 transitions. [2024-11-08 23:56:29,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1391 transitions. [2024-11-08 23:56:29,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:56:29,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:29,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:29,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:29,495 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:29,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:29,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1254 states and 1390 transitions. [2024-11-08 23:56:29,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1390 transitions. [2024-11-08 23:56:29,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:56:29,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:29,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:29,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:29,848 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:29,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:29,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1253 states and 1389 transitions. [2024-11-08 23:56:29,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1389 transitions. [2024-11-08 23:56:29,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:56:29,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:29,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:29,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:30,009 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:30,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:30,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1252 states and 1388 transitions. [2024-11-08 23:56:30,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1388 transitions. [2024-11-08 23:56:30,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:56:30,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:30,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:30,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:30,088 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:30,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:30,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1251 states and 1387 transitions. [2024-11-08 23:56:30,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1387 transitions. [2024-11-08 23:56:30,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:56:30,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:30,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:30,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:30,209 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:30,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:30,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1250 states and 1386 transitions. [2024-11-08 23:56:30,242 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1386 transitions. [2024-11-08 23:56:30,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:56:30,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:30,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:30,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:30,274 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:40,300 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:56:40,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:40,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1250 states and 1384 transitions. [2024-11-08 23:56:40,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1384 transitions. [2024-11-08 23:56:40,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:56:40,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:40,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:40,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:40,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:46,777 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:56:46,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:46,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1259 states and 1396 transitions. [2024-11-08 23:56:46,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1396 transitions. [2024-11-08 23:56:46,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:56:46,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:46,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:46,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:47,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:50,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:50,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1268 states and 1408 transitions. [2024-11-08 23:56:50,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1408 transitions. [2024-11-08 23:56:50,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:56:50,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:50,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:50,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:50,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:50,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:50,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1267 states and 1407 transitions. [2024-11-08 23:56:50,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1407 transitions. [2024-11-08 23:56:50,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:56:50,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:50,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:50,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:50,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:51,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:51,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1268 states and 1409 transitions. [2024-11-08 23:56:51,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1409 transitions. [2024-11-08 23:56:51,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:56:51,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:51,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:51,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:51,275 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:51,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:51,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1269 states and 1409 transitions. [2024-11-08 23:56:51,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1409 transitions. [2024-11-08 23:56:51,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:56:51,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:51,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:51,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:51,399 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:51,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:51,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1269 states and 1408 transitions. [2024-11-08 23:56:51,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1408 transitions. [2024-11-08 23:56:51,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:56:51,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:51,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:51,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:51,708 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:51,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:51,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 1258 states and 1395 transitions. [2024-11-08 23:56:51,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1395 transitions. [2024-11-08 23:56:51,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:56:51,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:51,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:51,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:51,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:52,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:52,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1258 states and 1394 transitions. [2024-11-08 23:56:52,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1394 transitions. [2024-11-08 23:56:52,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:56:52,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:52,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:52,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:52,588 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:52,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:52,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1246 states and 1379 transitions. [2024-11-08 23:56:52,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1379 transitions. [2024-11-08 23:56:52,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:56:52,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:52,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:52,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:52,746 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:52,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:52,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1245 states and 1378 transitions. [2024-11-08 23:56:52,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1378 transitions. [2024-11-08 23:56:52,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:56:52,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:52,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:52,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:52,909 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:52,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:52,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1244 states and 1377 transitions. [2024-11-08 23:56:52,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1377 transitions. [2024-11-08 23:56:52,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:56:52,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:52,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:52,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:53,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:53,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:53,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1243 states and 1376 transitions. [2024-11-08 23:56:53,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1376 transitions. [2024-11-08 23:56:53,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:56:53,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:53,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:53,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:53,183 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:53,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:53,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1242 states and 1375 transitions. [2024-11-08 23:56:53,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1375 transitions. [2024-11-08 23:56:53,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:56:53,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:53,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:53,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:53,354 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:57,875 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.63s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:56:58,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:58,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 1284 states and 1419 transitions. [2024-11-08 23:56:58,271 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1419 transitions. [2024-11-08 23:56:58,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:56:58,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:58,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:58,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:58,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:58,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:58,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1418 states to 1283 states and 1418 transitions. [2024-11-08 23:56:58,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1418 transitions. [2024-11-08 23:56:58,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:56:58,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:58,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:58,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:58,565 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:58,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:58,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1282 states and 1417 transitions. [2024-11-08 23:56:58,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1417 transitions. [2024-11-08 23:56:58,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:56:58,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:58,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:58,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:58,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:58,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:58,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 1283 states and 1417 transitions. [2024-11-08 23:56:58,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1417 transitions. [2024-11-08 23:56:58,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:56:58,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:58,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:58,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:58,862 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:56:59,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:59,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 1283 states and 1414 transitions. [2024-11-08 23:56:59,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1414 transitions. [2024-11-08 23:56:59,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:56:59,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:59,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:59,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:59,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:02,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:02,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 1282 states and 1413 transitions. [2024-11-08 23:57:02,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1413 transitions. [2024-11-08 23:57:02,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:57:02,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:02,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:02,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:02,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:03,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:03,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 1281 states and 1412 transitions. [2024-11-08 23:57:03,991 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1412 transitions. [2024-11-08 23:57:03,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:57:03,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:03,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:04,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:04,070 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:04,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:04,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 1280 states and 1411 transitions. [2024-11-08 23:57:04,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1411 transitions. [2024-11-08 23:57:04,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:57:04,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:04,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:04,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:04,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:04,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:04,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1279 states and 1410 transitions. [2024-11-08 23:57:04,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1410 transitions. [2024-11-08 23:57:04,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:57:04,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:04,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:04,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:04,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:04,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:04,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1278 states and 1408 transitions. [2024-11-08 23:57:04,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1408 transitions. [2024-11-08 23:57:04,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:57:04,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:04,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:04,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:05,067 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:05,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:05,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1277 states and 1407 transitions. [2024-11-08 23:57:05,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1407 transitions. [2024-11-08 23:57:05,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:57:05,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:05,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:05,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:05,819 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:07,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:07,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1276 states and 1406 transitions. [2024-11-08 23:57:07,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1406 transitions. [2024-11-08 23:57:07,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:57:07,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:07,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:07,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:08,054 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:10,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:10,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1275 states and 1405 transitions. [2024-11-08 23:57:10,187 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1405 transitions. [2024-11-08 23:57:10,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:57:10,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:10,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:10,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:10,272 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:11,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:11,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1274 states and 1404 transitions. [2024-11-08 23:57:11,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1404 transitions. [2024-11-08 23:57:11,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:57:11,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:11,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:11,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:11,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:12,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:12,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1273 states and 1403 transitions. [2024-11-08 23:57:12,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1403 transitions. [2024-11-08 23:57:12,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:57:12,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:12,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:12,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:13,342 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:15,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:15,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 1276 states and 1410 transitions. [2024-11-08 23:57:15,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1410 transitions. [2024-11-08 23:57:15,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:57:15,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:15,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:15,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:16,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:20,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:20,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 1279 states and 1420 transitions. [2024-11-08 23:57:20,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1420 transitions. [2024-11-08 23:57:20,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:57:20,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:20,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:20,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:20,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:20,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:20,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1280 states and 1422 transitions. [2024-11-08 23:57:20,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 1422 transitions. [2024-11-08 23:57:20,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:57:20,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:20,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:21,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:21,092 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:21,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:21,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 1281 states and 1424 transitions. [2024-11-08 23:57:21,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 1424 transitions. [2024-11-08 23:57:21,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:57:21,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:21,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:21,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:23,977 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:57:29,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:29,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1269 states and 1399 transitions. [2024-11-08 23:57:29,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1399 transitions. [2024-11-08 23:57:29,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:57:29,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:29,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:29,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:31,606 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:34,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:34,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1268 states and 1398 transitions. [2024-11-08 23:57:34,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1398 transitions. [2024-11-08 23:57:34,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:57:34,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:34,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:34,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:36,546 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:40,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:40,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1267 states and 1397 transitions. [2024-11-08 23:57:40,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1397 transitions. [2024-11-08 23:57:40,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:57:40,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:40,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:40,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:40,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:41,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:41,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1266 states and 1396 transitions. [2024-11-08 23:57:41,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1396 transitions. [2024-11-08 23:57:41,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:57:41,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:41,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:41,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:41,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:41,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:41,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 1265 states and 1395 transitions. [2024-11-08 23:57:41,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1395 transitions. [2024-11-08 23:57:41,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:57:41,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:41,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:42,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:43,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:46,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:46,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1264 states and 1394 transitions. [2024-11-08 23:57:46,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1394 transitions. [2024-11-08 23:57:46,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:57:46,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:46,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:46,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:48,515 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:54,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:54,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1393 states to 1263 states and 1393 transitions. [2024-11-08 23:57:54,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1393 transitions. [2024-11-08 23:57:54,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:57:54,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:54,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:54,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:54,493 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:55,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:55,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1262 states and 1392 transitions. [2024-11-08 23:57:55,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1392 transitions. [2024-11-08 23:57:55,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:57:55,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:55,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:55,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:55,426 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:57:56,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:56,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1261 states and 1391 transitions. [2024-11-08 23:57:56,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1391 transitions. [2024-11-08 23:57:56,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:57:56,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:56,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:56,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:57,730 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:01,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:01,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1260 states and 1390 transitions. [2024-11-08 23:58:01,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1390 transitions. [2024-11-08 23:58:01,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:58:01,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:01,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:01,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:03,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:07,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:07,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1259 states and 1389 transitions. [2024-11-08 23:58:07,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1389 transitions. [2024-11-08 23:58:07,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:58:07,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:07,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:07,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:07,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:08,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:08,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1258 states and 1388 transitions. [2024-11-08 23:58:08,032 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1388 transitions. [2024-11-08 23:58:08,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:58:08,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:08,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:08,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:08,154 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:09,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:09,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1257 states and 1387 transitions. [2024-11-08 23:58:09,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1387 transitions. [2024-11-08 23:58:09,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:58:09,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:09,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:09,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:10,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:14,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:14,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1256 states and 1386 transitions. [2024-11-08 23:58:14,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1386 transitions. [2024-11-08 23:58:14,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:58:14,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:14,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:14,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:18,410 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:24,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:24,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1385 states to 1255 states and 1385 transitions. [2024-11-08 23:58:24,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1385 transitions. [2024-11-08 23:58:24,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:58:24,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:24,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:24,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:24,558 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:25,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:25,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1254 states and 1384 transitions. [2024-11-08 23:58:25,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1384 transitions. [2024-11-08 23:58:25,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:58:25,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:25,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:25,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:26,581 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:41,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:41,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1253 states and 1383 transitions. [2024-11-08 23:58:41,665 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1383 transitions. [2024-11-08 23:58:41,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:58:41,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:41,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:41,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:44,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:51,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:51,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1252 states and 1382 transitions. [2024-11-08 23:58:51,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1382 transitions. [2024-11-08 23:58:51,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:58:51,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:51,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:51,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:54,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:58:58,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:58,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1251 states and 1381 transitions. [2024-11-08 23:58:58,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1381 transitions. [2024-11-08 23:58:58,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:58:58,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:58,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:58,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:58,904 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:00,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:00,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1250 states and 1380 transitions. [2024-11-08 23:59:00,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1380 transitions. [2024-11-08 23:59:00,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:59:00,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:00,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:00,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:00,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:01,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:01,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1249 states and 1379 transitions. [2024-11-08 23:59:01,589 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1379 transitions. [2024-11-08 23:59:01,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:59:01,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:01,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:01,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:03,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:06,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:06,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1248 states and 1378 transitions. [2024-11-08 23:59:06,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1378 transitions. [2024-11-08 23:59:06,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:59:06,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:06,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:06,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:11,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:18,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:18,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1247 states and 1377 transitions. [2024-11-08 23:59:18,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1377 transitions. [2024-11-08 23:59:18,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:59:18,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:18,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:18,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:18,155 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:19,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:19,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1237 states and 1366 transitions. [2024-11-08 23:59:19,442 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1366 transitions. [2024-11-08 23:59:19,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:59:19,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:19,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:19,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:19,542 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:20,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:20,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1236 states and 1365 transitions. [2024-11-08 23:59:20,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1365 transitions. [2024-11-08 23:59:20,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:59:20,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:20,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:21,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:21,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:24,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:24,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1235 states and 1364 transitions. [2024-11-08 23:59:24,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1364 transitions. [2024-11-08 23:59:24,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:59:24,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:24,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:24,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:26,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:30,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:30,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 1234 states and 1363 transitions. [2024-11-08 23:59:30,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1363 transitions. [2024-11-08 23:59:30,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:59:30,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:30,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:30,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:34,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:59:50,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:50,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1233 states and 1362 transitions. [2024-11-08 23:59:50,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1362 transitions. [2024-11-08 23:59:50,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:59:50,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:50,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:50,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:55,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:14,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:14,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1232 states and 1361 transitions. [2024-11-09 00:00:14,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1361 transitions. [2024-11-09 00:00:14,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:00:14,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:14,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:14,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:15,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:20,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:20,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 1234 states and 1361 transitions. [2024-11-09 00:00:20,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1361 transitions. [2024-11-09 00:00:20,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-09 00:00:20,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:20,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:20,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:21,332 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:28,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:28,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1236 states and 1364 transitions. [2024-11-09 00:00:28,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 1364 transitions. [2024-11-09 00:00:28,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-09 00:00:28,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:28,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:28,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:30,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:33,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:33,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1237 states and 1365 transitions. [2024-11-09 00:00:33,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 1365 transitions. [2024-11-09 00:00:33,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-09 00:00:33,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:33,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:33,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:35,628 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:42,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:42,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1238 states and 1366 transitions. [2024-11-09 00:00:42,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1366 transitions. [2024-11-09 00:00:42,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-09 00:00:42,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:42,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:42,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:43,702 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:47,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:47,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 1239 states and 1368 transitions. [2024-11-09 00:00:47,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1368 transitions. [2024-11-09 00:00:47,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-09 00:00:47,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:47,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:48,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:49,709 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:00:56,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:00:56,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1240 states and 1369 transitions. [2024-11-09 00:00:56,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1369 transitions. [2024-11-09 00:00:56,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-09 00:00:56,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:00:56,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:00:57,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:00:59,667 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:10,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:10,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1241 states and 1369 transitions. [2024-11-09 00:01:10,472 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1369 transitions. [2024-11-09 00:01:10,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-09 00:01:10,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:10,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:10,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:13,332 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:18,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:18,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1242 states and 1371 transitions. [2024-11-09 00:01:18,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 1371 transitions. [2024-11-09 00:01:18,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-09 00:01:18,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:18,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:18,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:20,721 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:28,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:28,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1243 states and 1371 transitions. [2024-11-09 00:01:28,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 1371 transitions. [2024-11-09 00:01:28,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-09 00:01:28,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:28,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:28,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:30,394 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:34,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:34,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 1244 states and 1372 transitions. [2024-11-09 00:01:34,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1372 transitions. [2024-11-09 00:01:34,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-09 00:01:34,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:34,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:34,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:38,017 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:43,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:43,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1245 states and 1374 transitions. [2024-11-09 00:01:43,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1374 transitions. [2024-11-09 00:01:43,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-09 00:01:43,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:43,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:44,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:45,851 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:01:53,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:01:53,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1246 states and 1375 transitions. [2024-11-09 00:01:53,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 1375 transitions. [2024-11-09 00:01:53,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-09 00:01:53,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:01:53,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:01:53,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:01:56,510 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:07,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:07,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1375 states to 1247 states and 1375 transitions. [2024-11-09 00:02:07,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 1375 transitions. [2024-11-09 00:02:07,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-09 00:02:07,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:07,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:07,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:10,483 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:15,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:15,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1377 states to 1248 states and 1377 transitions. [2024-11-09 00:02:15,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 1377 transitions. [2024-11-09 00:02:15,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-09 00:02:15,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:15,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:15,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:17,834 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:25,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:25,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1249 states and 1378 transitions. [2024-11-09 00:02:25,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1378 transitions. [2024-11-09 00:02:25,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-09 00:02:25,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:25,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:25,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:28,443 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:39,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:39,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 1250 states and 1378 transitions. [2024-11-09 00:02:39,903 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1378 transitions. [2024-11-09 00:02:39,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-09 00:02:39,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:39,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:40,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:41,951 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:46,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:46,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1251 states and 1379 transitions. [2024-11-09 00:02:46,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 1379 transitions. [2024-11-09 00:02:46,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-09 00:02:46,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:46,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:46,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:48,185 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:02:52,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:02:52,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 1252 states and 1380 transitions. [2024-11-09 00:02:52,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 1380 transitions. [2024-11-09 00:02:52,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-09 00:02:52,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:02:52,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:02:52,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:02:57,097 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:04,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:04,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 1253 states and 1382 transitions. [2024-11-09 00:03:04,017 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1382 transitions. [2024-11-09 00:03:04,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-09 00:03:04,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:04,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:04,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:06,250 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:14,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:14,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1254 states and 1383 transitions. [2024-11-09 00:03:14,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1383 transitions. [2024-11-09 00:03:14,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-09 00:03:14,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:14,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:14,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:17,994 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:30,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:30,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1383 states to 1255 states and 1383 transitions. [2024-11-09 00:03:30,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1383 transitions. [2024-11-09 00:03:30,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-09 00:03:30,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:30,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:30,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:32,443 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:37,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:37,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1256 states and 1384 transitions. [2024-11-09 00:03:37,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 1384 transitions. [2024-11-09 00:03:37,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-09 00:03:37,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:37,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:37,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:41,226 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:47,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:47,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 1257 states and 1386 transitions. [2024-11-09 00:03:47,734 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1386 transitions. [2024-11-09 00:03:47,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-09 00:03:47,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:47,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:47,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:03:50,266 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:03:58,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:03:58,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 1258 states and 1387 transitions. [2024-11-09 00:03:58,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 1387 transitions. [2024-11-09 00:03:58,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-09 00:03:58,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:03:58,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:03:58,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:00,826 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:09,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:09,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 1259 states and 1388 transitions. [2024-11-09 00:04:09,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 1388 transitions. [2024-11-09 00:04:09,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-09 00:04:09,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:09,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:09,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:11,677 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:20,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:20,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1260 states and 1389 transitions. [2024-11-09 00:04:20,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1389 transitions. [2024-11-09 00:04:20,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-09 00:04:20,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:20,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:20,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:25,220 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:45,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:45,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 1261 states and 1389 transitions. [2024-11-09 00:04:45,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 1389 transitions. [2024-11-09 00:04:45,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-09 00:04:45,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:45,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:46,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:48,415 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:04:53,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:04:53,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 1262 states and 1390 transitions. [2024-11-09 00:04:53,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 1390 transitions. [2024-11-09 00:04:53,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-09 00:04:53,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:04:53,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:04:53,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:04:57,739 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:05,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:05,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1263 states and 1392 transitions. [2024-11-09 00:05:05,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1392 transitions. [2024-11-09 00:05:05,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-09 00:05:05,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:05,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:05,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:08,311 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:17,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:17,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1392 states to 1264 states and 1392 transitions. [2024-11-09 00:05:17,643 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1392 transitions. [2024-11-09 00:05:17,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-09 00:05:17,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:17,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:17,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:21,410 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:27,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:27,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1265 states and 1394 transitions. [2024-11-09 00:05:27,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1394 transitions. [2024-11-09 00:05:27,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-09 00:05:27,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:27,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:28,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:31,089 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:40,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:40,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1266 states and 1394 transitions. [2024-11-09 00:05:40,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 1394 transitions. [2024-11-09 00:05:40,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-09 00:05:40,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:40,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:40,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:44,638 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:05:51,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:05:51,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 1267 states and 1396 transitions. [2024-11-09 00:05:51,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 1396 transitions. [2024-11-09 00:05:51,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-09 00:05:51,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:05:51,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:05:51,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:05:54,145 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:03,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:03,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1397 states to 1268 states and 1397 transitions. [2024-11-09 00:06:03,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 1397 transitions. [2024-11-09 00:06:03,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-09 00:06:03,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:03,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:03,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:06,732 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:15,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:15,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 1269 states and 1398 transitions. [2024-11-09 00:06:15,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1398 transitions. [2024-11-09 00:06:15,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-09 00:06:15,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:15,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:15,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:18,864 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:28,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:28,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1270 states and 1399 transitions. [2024-11-09 00:06:28,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 1399 transitions. [2024-11-09 00:06:28,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-09 00:06:28,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:28,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:28,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:06:34,229 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:06:57,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:06:57,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1399 states to 1271 states and 1399 transitions. [2024-11-09 00:06:57,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 1399 transitions. [2024-11-09 00:06:57,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-09 00:06:57,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:06:57,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:06:58,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:01,156 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:06,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:06,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1272 states and 1400 transitions. [2024-11-09 00:07:06,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 1400 transitions. [2024-11-09 00:07:06,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-09 00:07:06,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:06,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:07,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:10,825 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:16,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:16,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 1273 states and 1401 transitions. [2024-11-09 00:07:16,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1401 transitions. [2024-11-09 00:07:16,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-09 00:07:16,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:16,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:16,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:23,546 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:32,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:32,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1274 states and 1403 transitions. [2024-11-09 00:07:32,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1403 transitions. [2024-11-09 00:07:32,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-09 00:07:32,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:32,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:32,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:37,046 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:47,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:47,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1403 states to 1275 states and 1403 transitions. [2024-11-09 00:07:47,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 1403 transitions. [2024-11-09 00:07:47,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-09 00:07:47,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:47,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:47,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:07:50,639 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:07:56,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:07:56,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 1276 states and 1404 transitions. [2024-11-09 00:07:56,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1404 transitions. [2024-11-09 00:07:56,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-09 00:07:56,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:07:56,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:07:56,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:02,018 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:10,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:10,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1406 states to 1277 states and 1406 transitions. [2024-11-09 00:08:10,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1406 transitions. [2024-11-09 00:08:10,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-09 00:08:10,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:10,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:10,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:14,046 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:23,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:23,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1407 states to 1278 states and 1407 transitions. [2024-11-09 00:08:23,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1407 transitions. [2024-11-09 00:08:23,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-09 00:08:23,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:23,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:24,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:08:27,725 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:08:37,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:08:37,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1279 states and 1408 transitions. [2024-11-09 00:08:37,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1408 transitions. [2024-11-09 00:08:37,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-09 00:08:37,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:08:37,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:08:38,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:09:20,625 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.