./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test4-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_320e1d81-76dd-4722-bddc-9f31553a528d/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_320e1d81-76dd-4722-bddc-9f31553a528d/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_320e1d81-76dd-4722-bddc-9f31553a528d/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_320e1d81-76dd-4722-bddc-9f31553a528d/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test4-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_320e1d81-76dd-4722-bddc-9f31553a528d/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_320e1d81-76dd-4722-bddc-9f31553a528d/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 b9bf0bad0cbe69b5d3c479fc9571d5ea3a755c149f856a4942bf9e49854dfec3 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:21:37,951 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:21:38,050 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_320e1d81-76dd-4722-bddc-9f31553a528d/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 22:21:38,058 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:21:38,058 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:21:38,093 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:21:38,095 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:21:38,096 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:21:38,097 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:21:38,098 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:21:38,100 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:21:38,101 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:21:38,101 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:21:38,101 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 22:21:38,102 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 22:21:38,102 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 22:21:38,106 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:21:38,107 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:21:38,107 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 22:21:38,107 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:21:38,108 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:21:38,108 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:21:38,109 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:21:38,109 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:21:38,109 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:21:38,111 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:21:38,112 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:21:38,112 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:21:38,112 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:21:38,113 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:21:38,113 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_320e1d81-76dd-4722-bddc-9f31553a528d/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_320e1d81-76dd-4722-bddc-9f31553a528d/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b9bf0bad0cbe69b5d3c479fc9571d5ea3a755c149f856a4942bf9e49854dfec3 [2024-11-08 22:21:38,454 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:21:38,496 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:21:38,499 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:21:38,500 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:21:38,501 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:21:38,502 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_320e1d81-76dd-4722-bddc-9f31553a528d/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test4-1.i Unable to find full path for "g++" [2024-11-08 22:21:40,483 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:21:40,807 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:21:40,807 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_320e1d81-76dd-4722-bddc-9f31553a528d/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_test4-1.i [2024-11-08 22:21:40,831 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_320e1d81-76dd-4722-bddc-9f31553a528d/bin/ukojak-verify-ImItNfHLgk/data/8a4f7e98a/a616f8fe86784a839e131bd856837bbe/FLAG05aedf8ef [2024-11-08 22:21:40,860 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_320e1d81-76dd-4722-bddc-9f31553a528d/bin/ukojak-verify-ImItNfHLgk/data/8a4f7e98a/a616f8fe86784a839e131bd856837bbe [2024-11-08 22:21:40,863 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:21:40,864 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:21:40,866 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:21:40,866 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:21:40,872 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:21:40,875 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:21:40" (1/1) ... [2024-11-08 22:21:40,876 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7df28e15 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:40, skipping insertion in model container [2024-11-08 22:21:40,876 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:21:40" (1/1) ... [2024-11-08 22:21:40,946 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:21:41,524 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:21:41,535 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:21:41,666 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:21:41,715 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:21:41,716 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:41 WrapperNode [2024-11-08 22:21:41,716 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:21:41,717 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:21:41,717 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:21:41,718 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:21:41,726 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:41" (1/1) ... [2024-11-08 22:21:41,762 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:41" (1/1) ... [2024-11-08 22:21:41,846 INFO L138 Inliner]: procedures = 176, calls = 336, calls flagged for inlining = 20, calls inlined = 29, statements flattened = 1644 [2024-11-08 22:21:41,847 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:21:41,848 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:21:41,848 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:21:41,848 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:21:41,862 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:41" (1/1) ... [2024-11-08 22:21:41,866 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:41" (1/1) ... [2024-11-08 22:21:41,886 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:41" (1/1) ... [2024-11-08 22:21:41,887 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:41" (1/1) ... [2024-11-08 22:21:41,956 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:41" (1/1) ... [2024-11-08 22:21:41,976 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:41" (1/1) ... [2024-11-08 22:21:41,990 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:41" (1/1) ... [2024-11-08 22:21:42,000 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:41" (1/1) ... [2024-11-08 22:21:42,019 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:21:42,021 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:21:42,022 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:21:42,023 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:21:42,049 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:41" (1/1) ... [2024-11-08 22:21:42,059 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:21:42,080 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_320e1d81-76dd-4722-bddc-9f31553a528d/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:21:42,130 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_320e1d81-76dd-4722-bddc-9f31553a528d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:21:42,147 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_320e1d81-76dd-4722-bddc-9f31553a528d/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:21:42,174 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:21:42,175 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:21:42,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:21:42,175 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:21:42,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:21:42,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:21:42,176 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:21:42,176 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:21:42,176 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:21:42,176 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:21:42,419 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:21:42,421 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:21:45,624 INFO L? ?]: Removed 1557 outVars from TransFormulas that were not future-live. [2024-11-08 22:21:45,625 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:21:47,542 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:21:47,542 INFO L316 CfgBuilder]: Removed 54 assume(true) statements. [2024-11-08 22:21:47,542 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:21:47 BoogieIcfgContainer [2024-11-08 22:21:47,543 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:21:47,543 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:21:47,544 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:21:47,555 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:21:47,555 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:21:47" (1/1) ... [2024-11-08 22:21:47,565 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:21:47,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:47,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 1179 states and 1328 transitions. [2024-11-08 22:21:47,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1328 transitions. [2024-11-08 22:21:47,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:21:47,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:47,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:47,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:47,938 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 22:21:47,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:47,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1178 states and 1327 transitions. [2024-11-08 22:21:47,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1327 transitions. [2024-11-08 22:21:47,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 22:21:47,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:47,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:48,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:48,166 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 22:21:48,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:48,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1177 states and 1326 transitions. [2024-11-08 22:21:48,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1326 transitions. [2024-11-08 22:21:48,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:21:48,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:48,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:48,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:48,310 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 22:21:48,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:48,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1176 states and 1325 transitions. [2024-11-08 22:21:48,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1325 transitions. [2024-11-08 22:21:48,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 22:21:48,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:48,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:48,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:48,459 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 22:21:48,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:48,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 1175 states and 1324 transitions. [2024-11-08 22:21:48,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1324 transitions. [2024-11-08 22:21:48,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 22:21:48,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:48,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:48,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:48,534 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 22:21:48,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:48,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 1176 states and 1326 transitions. [2024-11-08 22:21:48,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1326 transitions. [2024-11-08 22:21:48,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 22:21:48,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:48,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:48,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:48,612 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 22:21:48,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:48,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 1177 states and 1327 transitions. [2024-11-08 22:21:48,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1327 transitions. [2024-11-08 22:21:48,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:21:48,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:48,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:48,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:48,674 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 22:21:48,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:48,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 1177 states and 1321 transitions. [2024-11-08 22:21:48,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1321 transitions. [2024-11-08 22:21:48,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 22:21:48,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:48,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:48,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:48,716 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 22:21:48,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:48,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 1177 states and 1319 transitions. [2024-11-08 22:21:48,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1319 transitions. [2024-11-08 22:21:48,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:21:48,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:48,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:48,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:48,823 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 22:21:48,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:48,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 1180 states and 1325 transitions. [2024-11-08 22:21:48,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1325 transitions. [2024-11-08 22:21:48,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 22:21:48,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:48,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:48,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:48,995 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 22:21:49,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:49,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 1137 states and 1275 transitions. [2024-11-08 22:21:49,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1275 transitions. [2024-11-08 22:21:49,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:21:49,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:49,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:49,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:49,285 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 22:21:49,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:49,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1134 states and 1271 transitions. [2024-11-08 22:21:49,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1271 transitions. [2024-11-08 22:21:49,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:21:49,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:49,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:49,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:49,475 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 22:21:49,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:49,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 1131 states and 1267 transitions. [2024-11-08 22:21:49,590 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1267 transitions. [2024-11-08 22:21:49,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 22:21:49,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:49,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:49,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:49,656 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 22:21:49,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:49,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1128 states and 1263 transitions. [2024-11-08 22:21:49,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1263 transitions. [2024-11-08 22:21:49,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:21:49,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:49,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:49,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:49,803 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 22:21:49,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:49,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1125 states and 1259 transitions. [2024-11-08 22:21:49,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1259 transitions. [2024-11-08 22:21:49,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 22:21:49,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:49,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:49,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:49,956 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 22:21:49,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:49,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1122 states and 1255 transitions. [2024-11-08 22:21:49,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1255 transitions. [2024-11-08 22:21:49,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:21:49,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:50,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:50,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:50,087 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 22:21:50,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:50,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1119 states and 1251 transitions. [2024-11-08 22:21:50,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1251 transitions. [2024-11-08 22:21:50,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 22:21:50,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:50,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:50,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:50,206 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:50,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:50,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1116 states and 1247 transitions. [2024-11-08 22:21:50,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1247 transitions. [2024-11-08 22:21:50,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:21:50,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:50,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:50,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:50,345 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 22:21:50,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:50,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1115 states and 1246 transitions. [2024-11-08 22:21:50,860 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1246 transitions. [2024-11-08 22:21:50,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:21:50,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:50,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:50,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:51,070 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 22:21:52,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:52,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1114 states and 1245 transitions. [2024-11-08 22:21:52,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1245 transitions. [2024-11-08 22:21:52,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:21:52,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:52,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:52,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:52,505 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 22:21:53,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:53,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1114 states and 1244 transitions. [2024-11-08 22:21:53,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1244 transitions. [2024-11-08 22:21:53,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:21:53,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:53,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:53,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:53,705 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:53,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:53,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1113 states and 1243 transitions. [2024-11-08 22:21:53,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1243 transitions. [2024-11-08 22:21:53,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 22:21:53,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:53,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:53,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:53,996 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:54,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1112 states and 1242 transitions. [2024-11-08 22:21:54,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1242 transitions. [2024-11-08 22:21:54,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 22:21:54,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:54,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:54,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1112 states and 1241 transitions. [2024-11-08 22:21:54,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1241 transitions. [2024-11-08 22:21:54,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:21:54,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:54,801 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 22:21:54,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1111 states and 1240 transitions. [2024-11-08 22:21:54,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1240 transitions. [2024-11-08 22:21:54,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 22:21:54,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:54,930 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 22:21:54,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:54,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1110 states and 1239 transitions. [2024-11-08 22:21:54,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1239 transitions. [2024-11-08 22:21:54,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 22:21:54,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:54,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:54,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:55,028 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 22:21:55,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:55,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1110 states and 1238 transitions. [2024-11-08 22:21:55,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1238 transitions. [2024-11-08 22:21:55,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:21:55,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:55,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:55,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:55,161 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:55,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:55,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1109 states and 1237 transitions. [2024-11-08 22:21:55,199 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1237 transitions. [2024-11-08 22:21:55,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 22:21:55,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:55,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:55,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:55,292 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 22:21:55,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:55,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1108 states and 1236 transitions. [2024-11-08 22:21:55,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1236 transitions. [2024-11-08 22:21:55,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 22:21:55,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:55,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:55,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:55,362 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:21:58,946 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.57s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:21:58,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:58,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1108 states and 1234 transitions. [2024-11-08 22:21:58,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1234 transitions. [2024-11-08 22:21:58,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:21:58,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:58,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:58,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:59,048 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:10,340 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:15,087 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.75s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:15,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:15,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1115 states and 1242 transitions. [2024-11-08 22:22:15,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1242 transitions. [2024-11-08 22:22:15,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 22:22:15,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:15,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:15,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:15,281 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 22:22:15,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:15,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1115 states and 1241 transitions. [2024-11-08 22:22:15,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1241 transitions. [2024-11-08 22:22:15,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:22:15,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:15,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:15,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:15,623 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 22:22:15,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:15,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1107 states and 1232 transitions. [2024-11-08 22:22:15,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1232 transitions. [2024-11-08 22:22:15,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 22:22:15,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:15,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:15,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:15,876 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 22:22:26,296 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.62s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:26,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 1106 states and 1231 transitions. [2024-11-08 22:22:26,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1231 transitions. [2024-11-08 22:22:26,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:22:26,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:26,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,450 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 22:22:26,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:26,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1105 states and 1230 transitions. [2024-11-08 22:22:26,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1230 transitions. [2024-11-08 22:22:26,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:22:26,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:26,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:26,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:26,850 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 22:22:27,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1104 states and 1229 transitions. [2024-11-08 22:22:27,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1229 transitions. [2024-11-08 22:22:27,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:22:27,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,352 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 22:22:27,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1103 states and 1228 transitions. [2024-11-08 22:22:27,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1228 transitions. [2024-11-08 22:22:27,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:22:27,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,527 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 22:22:27,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 1102 states and 1227 transitions. [2024-11-08 22:22:27,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1227 transitions. [2024-11-08 22:22:27,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:22:27,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,653 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 22:22:27,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1101 states and 1226 transitions. [2024-11-08 22:22:27,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1226 transitions. [2024-11-08 22:22:27,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:22:27,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,863 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 22:22:27,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:27,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1100 states and 1225 transitions. [2024-11-08 22:22:27,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1225 transitions. [2024-11-08 22:22:27,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 22:22:27,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:27,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:27,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:28,088 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 22:22:36,069 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:36,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1144 states and 1270 transitions. [2024-11-08 22:22:36,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1270 transitions. [2024-11-08 22:22:36,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:22:36,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,537 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 22:22:36,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 1143 states and 1269 transitions. [2024-11-08 22:22:36,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1269 transitions. [2024-11-08 22:22:36,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:22:36,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:36,840 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 22:22:36,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:36,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1142 states and 1268 transitions. [2024-11-08 22:22:36,926 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1268 transitions. [2024-11-08 22:22:36,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:22:36,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:36,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:36,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:37,318 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 22:22:37,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:37,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1141 states and 1265 transitions. [2024-11-08 22:22:37,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1265 transitions. [2024-11-08 22:22:37,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 22:22:37,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:37,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:37,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:38,094 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 22:22:41,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:41,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1140 states and 1264 transitions. [2024-11-08 22:22:41,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1264 transitions. [2024-11-08 22:22:41,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:22:41,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:41,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:41,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:41,170 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:41,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:41,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1139 states and 1263 transitions. [2024-11-08 22:22:41,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1263 transitions. [2024-11-08 22:22:41,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 22:22:41,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:41,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:41,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:41,451 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 22:22:41,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:41,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1138 states and 1262 transitions. [2024-11-08 22:22:41,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1262 transitions. [2024-11-08 22:22:41,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:22:41,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:41,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:41,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:42,145 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 22:22:42,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:42,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1137 states and 1260 transitions. [2024-11-08 22:22:42,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1260 transitions. [2024-11-08 22:22:42,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 22:22:42,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:42,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:42,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:42,284 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 22:22:42,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:42,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1136 states and 1259 transitions. [2024-11-08 22:22:42,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1259 transitions. [2024-11-08 22:22:42,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 22:22:42,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:42,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:42,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:43,092 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 22:22:44,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:44,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 1135 states and 1258 transitions. [2024-11-08 22:22:44,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1258 transitions. [2024-11-08 22:22:44,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 22:22:44,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:44,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:44,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:45,233 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 22:22:47,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:47,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 1134 states and 1257 transitions. [2024-11-08 22:22:47,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1257 transitions. [2024-11-08 22:22:47,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:22:47,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:47,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:47,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:47,182 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 22:22:48,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:48,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1133 states and 1256 transitions. [2024-11-08 22:22:48,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1256 transitions. [2024-11-08 22:22:48,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:22:48,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:48,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:48,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:48,242 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 22:22:49,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:49,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1132 states and 1255 transitions. [2024-11-08 22:22:49,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1255 transitions. [2024-11-08 22:22:49,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:22:49,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:49,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:49,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:49,944 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:22:51,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:51,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 1135 states and 1262 transitions. [2024-11-08 22:22:51,769 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1262 transitions. [2024-11-08 22:22:51,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:22:51,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:51,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:51,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:53,131 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 22:22:57,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:57,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1272 states to 1138 states and 1272 transitions. [2024-11-08 22:22:57,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1272 transitions. [2024-11-08 22:22:57,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:22:57,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:57,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:57,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:59,077 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 22:23:03,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:03,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1130 states and 1253 transitions. [2024-11-08 22:23:03,078 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1253 transitions. [2024-11-08 22:23:03,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:23:03,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:03,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:03,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:03,166 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 22:23:03,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:03,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1129 states and 1252 transitions. [2024-11-08 22:23:03,706 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1252 transitions. [2024-11-08 22:23:03,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:23:03,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:03,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:03,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:03,845 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:04,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:04,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1128 states and 1251 transitions. [2024-11-08 22:23:04,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1251 transitions. [2024-11-08 22:23:04,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:23:04,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:04,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:04,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:06,314 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 22:23:08,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:08,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1127 states and 1250 transitions. [2024-11-08 22:23:08,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1250 transitions. [2024-11-08 22:23:08,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:23:08,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:08,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:08,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:10,097 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 22:23:12,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:12,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1126 states and 1249 transitions. [2024-11-08 22:23:12,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1249 transitions. [2024-11-08 22:23:12,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:23:12,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:12,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:12,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:12,559 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 22:23:13,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:13,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1125 states and 1248 transitions. [2024-11-08 22:23:13,188 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1248 transitions. [2024-11-08 22:23:13,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:23:13,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:13,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:13,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:13,310 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 22:23:14,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:14,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1124 states and 1247 transitions. [2024-11-08 22:23:14,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1247 transitions. [2024-11-08 22:23:14,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:23:14,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:14,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:14,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:15,457 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 22:23:18,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:18,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1123 states and 1246 transitions. [2024-11-08 22:23:18,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1246 transitions. [2024-11-08 22:23:18,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:23:18,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:18,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:18,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:20,266 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 22:23:23,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:23,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1122 states and 1245 transitions. [2024-11-08 22:23:23,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1245 transitions. [2024-11-08 22:23:23,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:23:23,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:23,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:23,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,300 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 22:23:23,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:23,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1121 states and 1244 transitions. [2024-11-08 22:23:23,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1244 transitions. [2024-11-08 22:23:23,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:23:23,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:23,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:23,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:24,086 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 22:23:24,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1120 states and 1243 transitions. [2024-11-08 22:23:24,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1243 transitions. [2024-11-08 22:23:24,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:23:24,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:24,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:26,537 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 22:23:29,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1119 states and 1242 transitions. [2024-11-08 22:23:29,570 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1242 transitions. [2024-11-08 22:23:29,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:23:29,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:29,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,528 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 22:23:34,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:34,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 1118 states and 1241 transitions. [2024-11-08 22:23:34,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1241 transitions. [2024-11-08 22:23:34,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:23:34,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:34,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:34,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:34,597 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 22:23:35,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:35,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1117 states and 1240 transitions. [2024-11-08 22:23:35,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1240 transitions. [2024-11-08 22:23:35,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:23:35,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:35,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:35,428 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 22:23:36,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:36,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 1116 states and 1239 transitions. [2024-11-08 22:23:36,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1239 transitions. [2024-11-08 22:23:36,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:23:36,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:36,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:36,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:40,369 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:46,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:46,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1115 states and 1238 transitions. [2024-11-08 22:23:46,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1238 transitions. [2024-11-08 22:23:46,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:23:46,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:46,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:46,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:47,965 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 22:23:49,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:49,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 1114 states and 1237 transitions. [2024-11-08 22:23:49,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1237 transitions. [2024-11-08 22:23:49,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:23:49,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:49,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:49,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:50,026 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:50,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:50,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1113 states and 1236 transitions. [2024-11-08 22:23:50,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1236 transitions. [2024-11-08 22:23:50,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:23:50,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:50,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:50,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:51,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:23:51,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:51,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1112 states and 1235 transitions. [2024-11-08 22:23:51,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1235 transitions. [2024-11-08 22:23:51,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:23:51,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:51,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:51,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:54,254 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 22:23:58,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:58,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1111 states and 1234 transitions. [2024-11-08 22:23:58,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1234 transitions. [2024-11-08 22:23:58,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:23:58,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:58,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:58,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:01,761 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 22:24:07,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:07,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1110 states and 1233 transitions. [2024-11-08 22:24:07,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1233 transitions. [2024-11-08 22:24:07,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:24:07,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:07,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:07,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:07,223 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:24:08,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:08,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1109 states and 1232 transitions. [2024-11-08 22:24:08,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1232 transitions. [2024-11-08 22:24:08,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:24:08,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:08,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:08,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:08,200 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 22:24:09,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:09,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 1108 states and 1231 transitions. [2024-11-08 22:24:09,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1231 transitions. [2024-11-08 22:24:09,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:24:09,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:09,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:09,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:12,143 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 22:24:15,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:15,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1107 states and 1230 transitions. [2024-11-08 22:24:15,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1230 transitions. [2024-11-08 22:24:15,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:24:15,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:15,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:15,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:19,503 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 22:24:25,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:25,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1106 states and 1229 transitions. [2024-11-08 22:24:25,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1229 transitions. [2024-11-08 22:24:25,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:24:25,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:25,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:25,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:25,348 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 22:24:25,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:25,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1097 states and 1219 transitions. [2024-11-08 22:24:25,364 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1219 transitions. [2024-11-08 22:24:25,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:24:25,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:25,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:25,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:25,454 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 22:24:26,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:26,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1218 states to 1096 states and 1218 transitions. [2024-11-08 22:24:26,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1218 transitions. [2024-11-08 22:24:26,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:24:26,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:26,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:26,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:26,574 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 22:24:27,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:27,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1095 states and 1217 transitions. [2024-11-08 22:24:27,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1217 transitions. [2024-11-08 22:24:27,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:24:27,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:27,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:27,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:28,367 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 22:24:30,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:30,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1094 states and 1216 transitions. [2024-11-08 22:24:30,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1216 transitions. [2024-11-08 22:24:30,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:24:30,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:30,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:30,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:33,716 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 22:24:40,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:40,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1215 states to 1093 states and 1215 transitions. [2024-11-08 22:24:40,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1215 transitions. [2024-11-08 22:24:40,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:24:40,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:40,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:40,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:44,638 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 22:24:58,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:58,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1092 states and 1214 transitions. [2024-11-08 22:24:58,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 1214 transitions. [2024-11-08 22:24:58,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:24:58,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:58,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:58,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:03,689 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 22:25:19,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:19,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1091 states and 1213 transitions. [2024-11-08 22:25:19,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1213 transitions. [2024-11-08 22:25:19,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:25:19,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:19,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:19,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:20,286 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 22:25:24,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:24,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 1093 states and 1213 transitions. [2024-11-08 22:25:24,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1213 transitions. [2024-11-08 22:25:24,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:25:24,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:24,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:24,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:25,135 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 22:25:29,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:29,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 1095 states and 1216 transitions. [2024-11-08 22:25:29,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1216 transitions. [2024-11-08 22:25:29,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:25:29,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:29,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:29,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:30,826 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:35,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:35,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1096 states and 1217 transitions. [2024-11-08 22:25:35,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1217 transitions. [2024-11-08 22:25:35,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:25:35,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:35,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:35,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:37,267 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:42,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:42,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1219 states to 1097 states and 1219 transitions. [2024-11-08 22:25:42,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1219 transitions. [2024-11-08 22:25:42,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:25:42,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:42,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:43,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:44,369 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:50,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:50,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1098 states and 1220 transitions. [2024-11-08 22:25:50,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1220 transitions. [2024-11-08 22:25:50,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:25:50,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:50,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:50,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:51,625 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:25:57,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:57,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 1099 states and 1221 transitions. [2024-11-08 22:25:57,337 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1221 transitions. [2024-11-08 22:25:57,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:25:57,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:57,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:57,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:58,913 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:04,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:04,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1100 states and 1222 transitions. [2024-11-08 22:26:04,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1222 transitions. [2024-11-08 22:26:04,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:26:04,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:04,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:04,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:06,513 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:12,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:12,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 1101 states and 1223 transitions. [2024-11-08 22:26:12,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1223 transitions. [2024-11-08 22:26:12,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:26:12,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:12,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:12,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:14,247 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:20,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:20,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1102 states and 1225 transitions. [2024-11-08 22:26:20,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1225 transitions. [2024-11-08 22:26:20,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:26:20,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:20,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:20,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:22,137 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:28,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:28,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1103 states and 1225 transitions. [2024-11-08 22:26:28,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1225 transitions. [2024-11-08 22:26:28,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:26:28,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:28,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:28,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:33,460 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:26:57,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:57,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 1104 states and 1225 transitions. [2024-11-08 22:26:57,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1225 transitions. [2024-11-08 22:26:57,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:26:57,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:57,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:58,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:00,516 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:05,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:05,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 1105 states and 1227 transitions. [2024-11-08 22:27:05,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1227 transitions. [2024-11-08 22:27:05,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:27:05,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:05,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:05,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:07,209 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:14,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:14,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1106 states and 1228 transitions. [2024-11-08 22:27:14,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1228 transitions. [2024-11-08 22:27:14,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:27:14,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:14,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:14,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:16,993 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:27,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:27,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 1107 states and 1228 transitions. [2024-11-08 22:27:27,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1228 transitions. [2024-11-08 22:27:27,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:27:27,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:27,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:27,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:29,350 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:33,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:33,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 1108 states and 1229 transitions. [2024-11-08 22:27:33,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1229 transitions. [2024-11-08 22:27:33,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:27:33,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:33,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:33,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:35,393 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:39,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:39,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 1109 states and 1230 transitions. [2024-11-08 22:27:39,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1230 transitions. [2024-11-08 22:27:39,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:27:39,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:39,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:39,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:43,758 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:50,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:50,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1232 states to 1110 states and 1232 transitions. [2024-11-08 22:27:50,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1232 transitions. [2024-11-08 22:27:50,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:27:50,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:50,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:50,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:52,137 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:27:59,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:59,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 1111 states and 1233 transitions. [2024-11-08 22:27:59,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1233 transitions. [2024-11-08 22:27:59,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:27:59,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:59,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:59,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:01,437 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:08,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:08,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1112 states and 1234 transitions. [2024-11-08 22:28:08,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1234 transitions. [2024-11-08 22:28:08,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:28:08,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:08,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:08,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:12,245 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:26,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:26,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1113 states and 1234 transitions. [2024-11-08 22:28:26,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1234 transitions. [2024-11-08 22:28:26,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:28:26,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:26,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:26,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:28,769 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:33,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:33,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1114 states and 1235 transitions. [2024-11-08 22:28:33,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1235 transitions. [2024-11-08 22:28:33,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:28:33,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:33,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:33,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:35,227 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:39,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:39,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1115 states and 1236 transitions. [2024-11-08 22:28:39,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1236 transitions. [2024-11-08 22:28:39,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:28:39,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:39,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:39,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:44,056 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:28:50,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:50,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1116 states and 1238 transitions. [2024-11-08 22:28:50,925 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1238 transitions. [2024-11-08 22:28:50,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:28:50,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:50,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:51,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:53,775 INFO L134 CoverageAnalysis]: Checked inductivity of 231 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:01,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:01,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 1117 states and 1238 transitions. [2024-11-08 22:29:01,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1238 transitions. [2024-11-08 22:29:01,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:29:01,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:01,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:01,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:04,733 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:10,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:10,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1118 states and 1240 transitions. [2024-11-08 22:29:10,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1240 transitions. [2024-11-08 22:29:10,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:29:10,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:10,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:10,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:13,108 INFO L134 CoverageAnalysis]: Checked inductivity of 276 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:21,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:21,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 1119 states and 1240 transitions. [2024-11-08 22:29:21,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1240 transitions. [2024-11-08 22:29:21,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:29:21,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:21,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:21,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:24,799 INFO L134 CoverageAnalysis]: Checked inductivity of 300 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:30,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:30,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1120 states and 1242 transitions. [2024-11-08 22:29:30,328 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1242 transitions. [2024-11-08 22:29:30,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:29:30,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:30,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:30,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:33,418 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:41,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:41,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 1121 states and 1242 transitions. [2024-11-08 22:29:41,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1242 transitions. [2024-11-08 22:29:41,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:29:41,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:41,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:41,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:43,975 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:48,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:48,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 1122 states and 1243 transitions. [2024-11-08 22:29:48,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1243 transitions. [2024-11-08 22:29:48,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:29:48,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:48,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:48,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:53,073 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:29:59,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:59,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1123 states and 1245 transitions. [2024-11-08 22:29:59,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 1245 transitions. [2024-11-08 22:29:59,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:29:59,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:59,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:00,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:02,828 INFO L134 CoverageAnalysis]: Checked inductivity of 406 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:11,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:11,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1124 states and 1245 transitions. [2024-11-08 22:30:11,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1245 transitions. [2024-11-08 22:30:11,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:30:11,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:11,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:11,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:14,348 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:19,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:19,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 1125 states and 1246 transitions. [2024-11-08 22:30:19,222 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1246 transitions. [2024-11-08 22:30:19,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:30:19,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:19,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:19,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:21,798 INFO L134 CoverageAnalysis]: Checked inductivity of 465 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:26,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:26,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1126 states and 1247 transitions. [2024-11-08 22:30:26,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1247 transitions. [2024-11-08 22:30:26,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:30:26,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:26,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:27,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:29,708 INFO L134 CoverageAnalysis]: Checked inductivity of 496 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:34,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:34,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 1127 states and 1248 transitions. [2024-11-08 22:30:34,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1248 transitions. [2024-11-08 22:30:34,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:30:34,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:34,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:35,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:41,190 INFO L134 CoverageAnalysis]: Checked inductivity of 528 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:30:50,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:50,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 1128 states and 1250 transitions. [2024-11-08 22:30:50,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1250 transitions. [2024-11-08 22:30:50,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:30:50,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:50,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:50,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:53,395 INFO L134 CoverageAnalysis]: Checked inductivity of 561 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:02,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:02,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1129 states and 1251 transitions. [2024-11-08 22:31:02,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1251 transitions. [2024-11-08 22:31:02,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:31:02,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:02,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:02,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:06,410 INFO L134 CoverageAnalysis]: Checked inductivity of 595 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:19,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:19,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1251 states to 1130 states and 1251 transitions. [2024-11-08 22:31:19,594 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1251 transitions. [2024-11-08 22:31:19,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:31:19,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:19,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:19,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:23,583 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:29,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:29,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1131 states and 1253 transitions. [2024-11-08 22:31:29,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 1253 transitions. [2024-11-08 22:31:29,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:31:29,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:29,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:30,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:33,463 INFO L134 CoverageAnalysis]: Checked inductivity of 666 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:42,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:42,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 1132 states and 1253 transitions. [2024-11-08 22:31:42,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1253 transitions. [2024-11-08 22:31:42,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:31:42,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:42,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:43,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:46,969 INFO L134 CoverageAnalysis]: Checked inductivity of 703 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:31:53,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:53,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1133 states and 1255 transitions. [2024-11-08 22:31:53,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1255 transitions. [2024-11-08 22:31:53,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:31:53,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:53,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:53,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:57,103 INFO L134 CoverageAnalysis]: Checked inductivity of 741 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:06,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:06,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 1134 states and 1255 transitions. [2024-11-08 22:32:06,573 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 1255 transitions. [2024-11-08 22:32:06,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:32:06,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:06,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:06,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:09,672 INFO L134 CoverageAnalysis]: Checked inductivity of 780 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:14,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:14,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1256 states to 1135 states and 1256 transitions. [2024-11-08 22:32:14,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1256 transitions. [2024-11-08 22:32:14,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:32:14,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:14,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:15,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:18,011 INFO L134 CoverageAnalysis]: Checked inductivity of 820 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:23,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:23,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 1136 states and 1257 transitions. [2024-11-08 22:32:23,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1257 transitions. [2024-11-08 22:32:23,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:32:23,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:23,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:23,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:29,493 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:38,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:38,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 1137 states and 1259 transitions. [2024-11-08 22:32:38,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1259 transitions. [2024-11-08 22:32:38,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:32:38,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:38,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:38,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:41,456 INFO L134 CoverageAnalysis]: Checked inductivity of 903 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:32:50,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:50,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1138 states and 1260 transitions. [2024-11-08 22:32:50,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1260 transitions. [2024-11-08 22:32:50,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:32:50,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:50,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:51,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:30,319 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:34:20,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:20,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 1139 states and 1260 transitions. [2024-11-08 22:34:20,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 1260 transitions. [2024-11-08 22:34:20,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:34:20,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:20,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:20,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:22,544 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:34:32,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:32,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1140 states and 1261 transitions. [2024-11-08 22:34:32,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1261 transitions. [2024-11-08 22:34:32,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:34:32,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:32,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:32,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:33,581 INFO L134 CoverageAnalysis]: Checked inductivity of 991 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:34:37,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:37,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1141 states and 1263 transitions. [2024-11-08 22:34:37,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1141 states and 1263 transitions. [2024-11-08 22:34:37,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:34:37,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:37,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:37,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:39,938 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:34:47,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:47,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1142 states and 1264 transitions. [2024-11-08 22:34:47,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1264 transitions. [2024-11-08 22:34:47,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:34:47,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:47,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:47,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:50,605 INFO L134 CoverageAnalysis]: Checked inductivity of 996 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked. [2024-11-08 22:35:00,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:00,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1143 states and 1264 transitions. [2024-11-08 22:35:00,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1264 transitions. [2024-11-08 22:35:00,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:35:00,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:00,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:00,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:03,959 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 990 trivial. 0 not checked.