./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test1-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3fd046-327d-4947-9477-cc0bfc78606a/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3fd046-327d-4947-9477-cc0bfc78606a/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_ed3fd046-327d-4947-9477-cc0bfc78606a/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3fd046-327d-4947-9477-cc0bfc78606a/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test1-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3fd046-327d-4947-9477-cc0bfc78606a/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_ed3fd046-327d-4947-9477-cc0bfc78606a/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 112ef0f8366461020cac5f2ac7dec2d7e41f31b24e653cd7734885d2bb23b087 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:19:29,429 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:19:29,522 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3fd046-327d-4947-9477-cc0bfc78606a/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:19:29,526 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:19:29,529 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:19:29,568 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:19:29,569 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:19:29,570 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:19:29,570 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:19:29,570 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:19:29,571 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:19:29,572 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:19:29,572 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:19:29,574 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:19:29,575 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:19:29,575 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:19:29,575 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:19:29,576 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:19:29,576 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:19:29,576 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:19:29,577 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:19:29,582 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:19:29,582 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:19:29,582 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:19:29,583 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:19:29,583 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:19:29,583 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:19:29,583 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:19:29,584 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:19:29,584 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:19:29,584 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_ed3fd046-327d-4947-9477-cc0bfc78606a/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3fd046-327d-4947-9477-cc0bfc78606a/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 112ef0f8366461020cac5f2ac7dec2d7e41f31b24e653cd7734885d2bb23b087 [2024-11-08 23:19:29,887 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:19:29,919 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:19:29,922 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:19:29,924 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:19:29,925 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:19:29,926 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3fd046-327d-4947-9477-cc0bfc78606a/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test1-2.i Unable to find full path for "g++" [2024-11-08 23:19:31,864 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:19:32,156 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:19:32,157 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3fd046-327d-4947-9477-cc0bfc78606a/sv-benchmarks/c/uthash-2.0.2/uthash_SFH_nondet_test1-2.i [2024-11-08 23:19:32,173 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3fd046-327d-4947-9477-cc0bfc78606a/bin/ukojak-verify-ImItNfHLgk/data/6127852ac/39471e9c480c4abb8bd661ba0cb6dd85/FLAG24b0903f8 [2024-11-08 23:19:32,188 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3fd046-327d-4947-9477-cc0bfc78606a/bin/ukojak-verify-ImItNfHLgk/data/6127852ac/39471e9c480c4abb8bd661ba0cb6dd85 [2024-11-08 23:19:32,190 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:19:32,191 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:19:32,193 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:19:32,193 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:19:32,198 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:19:32,199 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:19:32" (1/1) ... [2024-11-08 23:19:32,200 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35705e49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:32, skipping insertion in model container [2024-11-08 23:19:32,201 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:19:32" (1/1) ... [2024-11-08 23:19:32,255 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:19:32,832 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:19:32,843 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:19:32,972 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:19:33,028 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:19:33,029 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:33 WrapperNode [2024-11-08 23:19:33,029 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:19:33,031 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:19:33,032 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:19:33,032 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:19:33,038 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:33" (1/1) ... [2024-11-08 23:19:33,062 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:33" (1/1) ... [2024-11-08 23:19:33,124 INFO L138 Inliner]: procedures = 176, calls = 221, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 972 [2024-11-08 23:19:33,129 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:19:33,130 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:19:33,130 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:19:33,130 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:19:33,140 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:33" (1/1) ... [2024-11-08 23:19:33,140 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:33" (1/1) ... [2024-11-08 23:19:33,150 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:33" (1/1) ... [2024-11-08 23:19:33,151 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:33" (1/1) ... [2024-11-08 23:19:33,257 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:33" (1/1) ... [2024-11-08 23:19:33,265 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:33" (1/1) ... [2024-11-08 23:19:33,269 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:33" (1/1) ... [2024-11-08 23:19:33,273 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:33" (1/1) ... [2024-11-08 23:19:33,280 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:19:33,281 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:19:33,281 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:19:33,281 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:19:33,282 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:33" (1/1) ... [2024-11-08 23:19:33,288 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:19:33,308 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3fd046-327d-4947-9477-cc0bfc78606a/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:19:33,324 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3fd046-327d-4947-9477-cc0bfc78606a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:19:33,331 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed3fd046-327d-4947-9477-cc0bfc78606a/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:19:33,361 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:19:33,362 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:19:33,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:19:33,362 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:19:33,363 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:19:33,363 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:19:33,364 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:19:33,364 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:19:33,364 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:19:33,364 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:19:33,571 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:19:33,573 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:19:35,588 INFO L? ?]: Removed 993 outVars from TransFormulas that were not future-live. [2024-11-08 23:19:35,588 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:19:36,499 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:19:36,499 INFO L316 CfgBuilder]: Removed 35 assume(true) statements. [2024-11-08 23:19:36,500 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:19:36 BoogieIcfgContainer [2024-11-08 23:19:36,500 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:19:36,501 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:19:36,501 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:19:36,512 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:19:36,512 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:19:36" (1/1) ... [2024-11-08 23:19:36,522 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:19:36,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:36,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 757 states and 840 transitions. [2024-11-08 23:19:36,597 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 840 transitions. [2024-11-08 23:19:36,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:19:36,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:36,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:36,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:36,875 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:36,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:36,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 756 states and 839 transitions. [2024-11-08 23:19:36,948 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 839 transitions. [2024-11-08 23:19:36,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 23:19:36,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:36,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:36,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:37,097 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 23:19:37,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:37,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 755 states and 838 transitions. [2024-11-08 23:19:37,190 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 838 transitions. [2024-11-08 23:19:37,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:19:37,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:37,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:37,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:37,259 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:37,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:37,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 754 states and 837 transitions. [2024-11-08 23:19:37,293 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 837 transitions. [2024-11-08 23:19:37,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:19:37,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:37,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:37,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:37,433 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:37,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:37,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 753 states and 836 transitions. [2024-11-08 23:19:37,605 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 836 transitions. [2024-11-08 23:19:37,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:19:37,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:37,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:37,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:37,638 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 23:19:37,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:37,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 752 states and 835 transitions. [2024-11-08 23:19:37,657 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 835 transitions. [2024-11-08 23:19:37,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:19:37,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:37,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:37,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:37,738 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:37,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:37,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 751 states and 834 transitions. [2024-11-08 23:19:37,858 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 834 transitions. [2024-11-08 23:19:37,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:19:37,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:37,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:37,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:37,893 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:37,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:37,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 752 states and 836 transitions. [2024-11-08 23:19:37,931 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 836 transitions. [2024-11-08 23:19:37,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:19:37,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:37,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:37,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:37,950 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:37,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:37,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 753 states and 837 transitions. [2024-11-08 23:19:37,965 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 837 transitions. [2024-11-08 23:19:37,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:19:37,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:37,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:37,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:37,990 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:37,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:37,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 753 states and 831 transitions. [2024-11-08 23:19:37,997 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 831 transitions. [2024-11-08 23:19:37,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:19:37,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:37,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:38,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:38,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:38,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:38,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 753 states and 829 transitions. [2024-11-08 23:19:38,026 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 829 transitions. [2024-11-08 23:19:38,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:19:38,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:38,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:38,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:38,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:38,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:38,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 756 states and 835 transitions. [2024-11-08 23:19:38,187 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 835 transitions. [2024-11-08 23:19:38,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:19:38,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:38,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:38,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:38,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:38,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:38,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 713 states and 785 transitions. [2024-11-08 23:19:38,515 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 785 transitions. [2024-11-08 23:19:38,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 23:19:38,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:38,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:38,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:38,617 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:38,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:38,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 710 states and 781 transitions. [2024-11-08 23:19:38,704 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 781 transitions. [2024-11-08 23:19:38,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:19:38,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:38,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:38,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:38,805 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:38,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:38,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 707 states and 777 transitions. [2024-11-08 23:19:38,922 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 777 transitions. [2024-11-08 23:19:38,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:19:38,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:38,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:38,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:38,996 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 23:19:39,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:39,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 704 states and 773 transitions. [2024-11-08 23:19:39,031 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 773 transitions. [2024-11-08 23:19:39,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:19:39,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:39,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:39,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:39,093 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:39,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:39,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 701 states and 769 transitions. [2024-11-08 23:19:39,128 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 769 transitions. [2024-11-08 23:19:39,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:19:39,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:39,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:39,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:39,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:39,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:39,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 698 states and 765 transitions. [2024-11-08 23:19:39,258 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 765 transitions. [2024-11-08 23:19:39,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:19:39,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:39,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:39,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:39,372 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:39,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:39,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 695 states and 761 transitions. [2024-11-08 23:19:39,421 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 761 transitions. [2024-11-08 23:19:39,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:19:39,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:39,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:39,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:39,534 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 23:19:39,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:39,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 692 states and 757 transitions. [2024-11-08 23:19:39,583 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 757 transitions. [2024-11-08 23:19:39,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:19:39,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:39,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:39,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:39,644 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:40,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:40,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 691 states and 756 transitions. [2024-11-08 23:19:40,152 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 756 transitions. [2024-11-08 23:19:40,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:19:40,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:40,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:40,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:40,340 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:41,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:41,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 690 states and 755 transitions. [2024-11-08 23:19:41,528 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 755 transitions. [2024-11-08 23:19:41,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:19:41,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:41,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:41,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:41,649 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:42,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:42,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 690 states and 754 transitions. [2024-11-08 23:19:42,662 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 754 transitions. [2024-11-08 23:19:42,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:19:42,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:42,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:42,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:42,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:42,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:42,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 689 states and 753 transitions. [2024-11-08 23:19:42,762 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 753 transitions. [2024-11-08 23:19:42,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:19:42,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:42,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:42,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:42,931 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:43,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:43,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 688 states and 752 transitions. [2024-11-08 23:19:43,242 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 752 transitions. [2024-11-08 23:19:43,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:19:43,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:43,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:43,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:43,286 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 23:19:43,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:43,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 688 states and 751 transitions. [2024-11-08 23:19:43,505 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 751 transitions. [2024-11-08 23:19:43,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:19:43,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:43,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:43,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:43,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:43,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:43,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 687 states and 750 transitions. [2024-11-08 23:19:43,572 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 750 transitions. [2024-11-08 23:19:43,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:19:43,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:43,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:43,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:43,664 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:43,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:43,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 686 states and 749 transitions. [2024-11-08 23:19:43,699 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 749 transitions. [2024-11-08 23:19:43,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:19:43,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:43,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:43,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:43,736 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:43,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:43,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 685 states and 748 transitions. [2024-11-08 23:19:43,764 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 748 transitions. [2024-11-08 23:19:43,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:19:43,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:43,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:43,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:43,886 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:43,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:43,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 684 states and 747 transitions. [2024-11-08 23:19:43,917 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 747 transitions. [2024-11-08 23:19:43,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:19:43,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:43,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:43,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:43,952 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:53,987 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:19:53,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:53,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 684 states and 745 transitions. [2024-11-08 23:19:53,996 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 745 transitions. [2024-11-08 23:19:53,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:19:53,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:53,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:54,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:54,079 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:05,350 WARN L539 Checker$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 23:20:15,357 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:20:25,365 WARN L539 Checker$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 23:20:35,374 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:20:35,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:35,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 693 states and 757 transitions. [2024-11-08 23:20:35,394 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 757 transitions. [2024-11-08 23:20:35,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:20:35,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:35,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:35,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:35,662 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:47,089 WARN L539 Checker$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 23:20:50,070 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.98s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:20:50,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:50,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 702 states and 769 transitions. [2024-11-08 23:20:50,091 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 769 transitions. [2024-11-08 23:20:50,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:20:50,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:50,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:50,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:50,166 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 23:20:50,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:50,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 700 states and 765 transitions. [2024-11-08 23:20:50,190 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 765 transitions. [2024-11-08 23:20:50,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:20:50,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:50,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:50,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:50,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:50,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:50,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 698 states and 761 transitions. [2024-11-08 23:20:50,429 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 761 transitions. [2024-11-08 23:20:50,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:20:50,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:50,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:50,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:50,501 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:50,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:50,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 697 states and 760 transitions. [2024-11-08 23:20:50,531 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 760 transitions. [2024-11-08 23:20:50,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:20:50,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:50,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:50,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:50,678 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:50,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:50,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 698 states and 762 transitions. [2024-11-08 23:20:50,728 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 762 transitions. [2024-11-08 23:20:50,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:20:50,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:50,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:50,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:50,841 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:50,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:50,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 690 states and 753 transitions. [2024-11-08 23:20:50,866 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 753 transitions. [2024-11-08 23:20:50,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:20:50,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:50,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:50,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:51,041 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:51,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:51,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 680 states and 741 transitions. [2024-11-08 23:20:51,096 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 741 transitions. [2024-11-08 23:20:51,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:20:51,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:51,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:51,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:51,167 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:51,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:51,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 679 states and 740 transitions. [2024-11-08 23:20:51,197 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 740 transitions. [2024-11-08 23:20:51,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:20:51,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:51,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:51,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:51,360 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:51,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:51,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 678 states and 739 transitions. [2024-11-08 23:20:51,393 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 739 transitions. [2024-11-08 23:20:51,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:20:51,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:51,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:51,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:51,562 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:04,047 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 23:21:05,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:05,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 721 states and 787 transitions. [2024-11-08 23:21:05,186 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 787 transitions. [2024-11-08 23:21:05,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:21:05,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:05,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:05,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:05,450 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:05,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:05,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 720 states and 786 transitions. [2024-11-08 23:21:05,792 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 786 transitions. [2024-11-08 23:21:05,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:21:05,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:05,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:05,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:05,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:06,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:06,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 719 states and 785 transitions. [2024-11-08 23:21:06,139 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 785 transitions. [2024-11-08 23:21:06,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:21:06,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:06,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:06,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:06,228 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:06,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:06,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 720 states and 785 transitions. [2024-11-08 23:21:06,292 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 785 transitions. [2024-11-08 23:21:06,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:21:06,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:06,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:06,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:06,365 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:06,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:06,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 719 states and 784 transitions. [2024-11-08 23:21:06,435 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 784 transitions. [2024-11-08 23:21:06,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:21:06,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:06,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:06,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:06,631 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:06,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:06,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 718 states and 783 transitions. [2024-11-08 23:21:06,703 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 783 transitions. [2024-11-08 23:21:06,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:21:06,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:06,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:06,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:06,797 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:06,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:06,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 719 states and 783 transitions. [2024-11-08 23:21:06,862 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 783 transitions. [2024-11-08 23:21:06,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:21:06,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:06,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:06,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:06,986 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:07,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:07,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 719 states and 780 transitions. [2024-11-08 23:21:07,217 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 780 transitions. [2024-11-08 23:21:07,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:21:07,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:07,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:07,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:07,311 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:07,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:07,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 719 states and 779 transitions. [2024-11-08 23:21:07,356 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 779 transitions. [2024-11-08 23:21:07,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:21:07,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:07,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:07,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:07,655 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:07,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:07,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 778 states to 718 states and 778 transitions. [2024-11-08 23:21:07,693 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 778 transitions. [2024-11-08 23:21:07,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:21:07,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:07,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:07,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:08,381 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:10,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:10,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 777 states to 717 states and 777 transitions. [2024-11-08 23:21:10,820 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 777 transitions. [2024-11-08 23:21:10,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:21:10,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:10,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:10,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:10,916 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:10,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:10,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 776 states to 716 states and 776 transitions. [2024-11-08 23:21:10,945 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 776 transitions. [2024-11-08 23:21:10,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:21:10,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:10,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:10,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:11,169 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:11,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:11,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 715 states and 775 transitions. [2024-11-08 23:21:11,613 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 775 transitions. [2024-11-08 23:21:11,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:21:11,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:11,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:11,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:11,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:11,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:11,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 714 states and 773 transitions. [2024-11-08 23:21:11,723 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 773 transitions. [2024-11-08 23:21:11,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:21:11,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:11,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:11,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:11,876 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 23:21:11,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:11,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 713 states and 772 transitions. [2024-11-08 23:21:11,908 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 772 transitions. [2024-11-08 23:21:11,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:21:11,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:11,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:11,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:12,461 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:13,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:13,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 712 states and 771 transitions. [2024-11-08 23:21:13,703 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 771 transitions. [2024-11-08 23:21:13,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:21:13,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:13,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:13,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:14,568 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:16,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:16,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 711 states and 770 transitions. [2024-11-08 23:21:16,470 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 770 transitions. [2024-11-08 23:21:16,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:21:16,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:16,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:16,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:16,545 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:17,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:17,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 710 states and 769 transitions. [2024-11-08 23:21:17,372 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 769 transitions. [2024-11-08 23:21:17,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:21:17,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:17,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:17,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:17,514 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:18,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:18,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 709 states and 768 transitions. [2024-11-08 23:21:18,425 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 768 transitions. [2024-11-08 23:21:18,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:21:18,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:18,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:18,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:19,026 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 23:21:20,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:20,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 712 states and 775 transitions. [2024-11-08 23:21:20,877 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 775 transitions. [2024-11-08 23:21:20,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:21:20,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:20,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:20,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:22,094 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 23:21:25,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:25,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 715 states and 785 transitions. [2024-11-08 23:21:25,366 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 785 transitions. [2024-11-08 23:21:25,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:21:25,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:25,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:25,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:25,503 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 23:21:26,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:26,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 716 states and 787 transitions. [2024-11-08 23:21:26,012 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 787 transitions. [2024-11-08 23:21:26,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:21:26,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:26,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:26,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:26,134 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:26,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:26,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 717 states and 789 transitions. [2024-11-08 23:21:26,796 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 789 transitions. [2024-11-08 23:21:26,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:21:26,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:26,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:26,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:28,611 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:21:33,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:33,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 705 states and 764 transitions. [2024-11-08 23:21:33,310 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 764 transitions. [2024-11-08 23:21:33,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:21:33,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:33,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:33,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:34,373 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:36,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:36,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 704 states and 763 transitions. [2024-11-08 23:21:36,772 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 763 transitions. [2024-11-08 23:21:36,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:21:36,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:36,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:36,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:38,729 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:41,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:41,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 703 states and 762 transitions. [2024-11-08 23:21:41,950 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 762 transitions. [2024-11-08 23:21:41,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:21:41,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:41,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:41,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:42,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:42,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:42,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 702 states and 761 transitions. [2024-11-08 23:21:42,727 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 761 transitions. [2024-11-08 23:21:42,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:21:42,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:42,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:42,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:42,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:43,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:43,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 701 states and 760 transitions. [2024-11-08 23:21:43,593 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 760 transitions. [2024-11-08 23:21:43,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:21:43,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:43,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:43,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:44,796 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:47,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:47,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 700 states and 759 transitions. [2024-11-08 23:21:47,464 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 759 transitions. [2024-11-08 23:21:47,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:21:47,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:47,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:47,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:49,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:21:59,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:59,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 699 states and 758 transitions. [2024-11-08 23:21:59,470 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 758 transitions. [2024-11-08 23:21:59,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:21:59,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:59,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:59,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:59,549 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:00,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:00,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 698 states and 757 transitions. [2024-11-08 23:22:00,281 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 757 transitions. [2024-11-08 23:22:00,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:22:00,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:00,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:00,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:00,406 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:01,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:01,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 697 states and 756 transitions. [2024-11-08 23:22:01,340 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 756 transitions. [2024-11-08 23:22:01,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:22:01,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:01,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:01,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:02,783 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:06,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:06,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 696 states and 755 transitions. [2024-11-08 23:22:06,069 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 755 transitions. [2024-11-08 23:22:06,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:22:06,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:06,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:06,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:07,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:10,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:10,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 695 states and 754 transitions. [2024-11-08 23:22:10,691 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 754 transitions. [2024-11-08 23:22:10,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:22:10,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:10,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:10,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:10,778 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:11,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:11,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 694 states and 753 transitions. [2024-11-08 23:22:11,669 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 753 transitions. [2024-11-08 23:22:11,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:22:11,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:11,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:11,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:11,787 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:12,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:12,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 693 states and 752 transitions. [2024-11-08 23:22:12,692 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 752 transitions. [2024-11-08 23:22:12,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:22:12,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:12,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:12,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:14,692 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:18,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:18,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 692 states and 751 transitions. [2024-11-08 23:22:18,070 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 751 transitions. [2024-11-08 23:22:18,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:22:18,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:18,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:18,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:22,173 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:27,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:27,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 750 states to 691 states and 750 transitions. [2024-11-08 23:22:27,445 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 750 transitions. [2024-11-08 23:22:27,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:22:27,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:27,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:27,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:27,910 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:29,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:29,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 690 states and 749 transitions. [2024-11-08 23:22:29,204 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 749 transitions. [2024-11-08 23:22:29,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:22:29,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:29,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:29,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:29,964 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:41,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:41,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 689 states and 748 transitions. [2024-11-08 23:22:41,392 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 748 transitions. [2024-11-08 23:22:41,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:22:41,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:41,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:41,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:43,902 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:50,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:50,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 688 states and 747 transitions. [2024-11-08 23:22:50,118 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 747 transitions. [2024-11-08 23:22:50,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:22:50,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:50,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:50,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:52,357 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:56,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:56,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 687 states and 746 transitions. [2024-11-08 23:22:56,527 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 746 transitions. [2024-11-08 23:22:56,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:22:56,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:56,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:56,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:56,604 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:57,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:57,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 686 states and 745 transitions. [2024-11-08 23:22:57,565 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 745 transitions. [2024-11-08 23:22:57,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:22:57,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:57,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:57,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:57,653 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 23:22:58,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:58,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 685 states and 744 transitions. [2024-11-08 23:22:58,710 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 744 transitions. [2024-11-08 23:22:58,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:22:58,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:58,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:58,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:00,199 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:02,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:02,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 684 states and 743 transitions. [2024-11-08 23:23:02,425 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 743 transitions. [2024-11-08 23:23:02,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:23:02,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:02,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:02,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:06,629 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:12,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:12,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 742 states to 683 states and 742 transitions. [2024-11-08 23:23:12,849 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 742 transitions. [2024-11-08 23:23:12,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:23:12,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:12,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:12,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:12,913 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:13,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:13,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 673 states and 731 transitions. [2024-11-08 23:23:13,901 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 731 transitions. [2024-11-08 23:23:13,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:23:13,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:13,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:13,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:13,995 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 23:23:15,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:15,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 672 states and 730 transitions. [2024-11-08 23:23:15,110 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 730 transitions. [2024-11-08 23:23:15,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:23:15,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:15,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:15,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:15,901 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:17,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:17,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 671 states and 729 transitions. [2024-11-08 23:23:17,968 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 729 transitions. [2024-11-08 23:23:17,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:23:17,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:17,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:18,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:19,758 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:23,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:23,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 670 states and 728 transitions. [2024-11-08 23:23:23,375 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 728 transitions. [2024-11-08 23:23:23,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:23:23,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:23,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:23,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:26,684 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:23:41,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:41,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 669 states and 727 transitions. [2024-11-08 23:23:41,734 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 727 transitions. [2024-11-08 23:23:41,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:23:41,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:41,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:41,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:46,280 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:05,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:05,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 668 states and 726 transitions. [2024-11-08 23:24:05,115 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 726 transitions. [2024-11-08 23:24:05,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:24:05,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:05,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:05,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:05,632 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:10,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:10,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 670 states and 726 transitions. [2024-11-08 23:24:10,119 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 726 transitions. [2024-11-08 23:24:10,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:24:10,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:10,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:10,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:10,804 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:17,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:17,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 672 states and 729 transitions. [2024-11-08 23:24:17,705 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 729 transitions. [2024-11-08 23:24:17,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:24:17,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:17,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:17,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:19,236 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:24:22,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:22,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 673 states and 730 transitions. [2024-11-08 23:24:22,763 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 730 transitions. [2024-11-08 23:24:22,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:24:22,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:22,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:22,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:24,557 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 23:24:30,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:30,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 674 states and 731 transitions. [2024-11-08 23:24:30,608 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 731 transitions. [2024-11-08 23:24:30,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:24:30,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:30,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:30,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:31,857 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 23:24:35,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:35,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 675 states and 732 transitions. [2024-11-08 23:24:35,401 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 732 transitions. [2024-11-08 23:24:35,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:24:35,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:35,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:35,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:37,872 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 23:24:42,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:42,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 676 states and 734 transitions. [2024-11-08 23:24:42,335 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 734 transitions. [2024-11-08 23:24:42,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:24:42,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:42,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:42,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:44,443 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 23:24:50,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:50,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 677 states and 734 transitions. [2024-11-08 23:24:50,885 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 734 transitions. [2024-11-08 23:24:50,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:24:50,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:50,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:51,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:53,373 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 23:24:57,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:57,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 678 states and 736 transitions. [2024-11-08 23:24:57,771 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 736 transitions. [2024-11-08 23:24:57,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:24:57,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:57,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:57,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:59,689 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 23:25:06,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:06,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 679 states and 736 transitions. [2024-11-08 23:25:06,370 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 736 transitions. [2024-11-08 23:25:06,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:25:06,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:06,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:06,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:07,845 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 23:25:11,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:11,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 680 states and 737 transitions. [2024-11-08 23:25:11,637 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 737 transitions. [2024-11-08 23:25:11,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:25:11,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:11,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:11,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:14,707 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 23:25:19,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:19,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 739 states to 681 states and 739 transitions. [2024-11-08 23:25:19,952 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 739 transitions. [2024-11-08 23:25:19,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:25:19,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:19,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:20,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:21,753 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 23:25:28,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:28,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 682 states and 740 transitions. [2024-11-08 23:25:28,744 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 740 transitions. [2024-11-08 23:25:28,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:25:28,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:28,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:28,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:31,488 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 23:25:41,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:41,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 740 states to 683 states and 740 transitions. [2024-11-08 23:25:41,635 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 740 transitions. [2024-11-08 23:25:41,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:25:41,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:41,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:41,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:43,494 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 23:25:47,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:47,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 684 states and 741 transitions. [2024-11-08 23:25:47,513 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 741 transitions. [2024-11-08 23:25:47,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:25:47,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:47,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:47,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:50,684 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 23:25:56,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:25:56,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 685 states and 743 transitions. [2024-11-08 23:25:56,208 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 743 transitions. [2024-11-08 23:25:56,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:25:56,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:25:56,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:25:56,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:25:58,263 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 23:26:05,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:05,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 686 states and 744 transitions. [2024-11-08 23:26:05,453 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 744 transitions. [2024-11-08 23:26:05,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:26:05,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:05,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:05,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:08,406 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 23:26:19,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:19,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 687 states and 744 transitions. [2024-11-08 23:26:19,008 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 744 transitions. [2024-11-08 23:26:19,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:26:19,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:19,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:19,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:21,877 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 23:26:27,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:27,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 688 states and 746 transitions. [2024-11-08 23:26:27,426 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 746 transitions. [2024-11-08 23:26:27,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:26:27,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:27,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:27,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:29,864 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 23:26:37,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:37,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 689 states and 747 transitions. [2024-11-08 23:26:37,800 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 747 transitions. [2024-11-08 23:26:37,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:26:37,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:37,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:37,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:41,172 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 23:26:52,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:26:52,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 690 states and 747 transitions. [2024-11-08 23:26:52,003 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 747 transitions. [2024-11-08 23:26:52,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:26:52,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:26:52,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:26:52,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:26:55,104 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 23:27:00,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:00,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 691 states and 749 transitions. [2024-11-08 23:27:00,167 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 749 transitions. [2024-11-08 23:27:00,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:27:00,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:00,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:00,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:03,168 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 23:27:11,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:11,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 692 states and 749 transitions. [2024-11-08 23:27:11,012 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 749 transitions. [2024-11-08 23:27:11,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:27:11,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:11,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:11,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:14,116 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 23:27:19,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:19,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 693 states and 751 transitions. [2024-11-08 23:27:19,244 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 751 transitions. [2024-11-08 23:27:19,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:27:19,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:19,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:19,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:21,867 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 23:27:29,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:29,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 694 states and 751 transitions. [2024-11-08 23:27:29,981 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 751 transitions. [2024-11-08 23:27:29,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:27:29,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:29,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:30,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:33,285 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 23:27:38,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:38,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 695 states and 753 transitions. [2024-11-08 23:27:38,532 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 753 transitions. [2024-11-08 23:27:38,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:27:38,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:38,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:38,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:41,504 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 23:27:50,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:50,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 696 states and 753 transitions. [2024-11-08 23:27:50,082 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 753 transitions. [2024-11-08 23:27:50,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:27:50,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:50,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:50,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:27:52,267 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 23:27:56,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:27:56,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 697 states and 754 transitions. [2024-11-08 23:27:56,954 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 754 transitions. [2024-11-08 23:27:56,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:27:56,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:27:56,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:27:57,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:01,059 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 23:28:07,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:07,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 698 states and 756 transitions. [2024-11-08 23:28:07,702 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 756 transitions. [2024-11-08 23:28:07,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:28:07,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:07,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:07,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:10,095 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 23:28:18,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:18,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 699 states and 757 transitions. [2024-11-08 23:28:18,312 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 757 transitions. [2024-11-08 23:28:18,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:28:18,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:18,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:18,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:21,910 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 23:28:33,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:33,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 700 states and 757 transitions. [2024-11-08 23:28:33,982 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 757 transitions. [2024-11-08 23:28:33,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:28:33,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:33,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:34,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:36,332 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 23:28:41,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:41,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 758 states to 701 states and 758 transitions. [2024-11-08 23:28:41,042 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 758 transitions. [2024-11-08 23:28:41,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:28:41,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:41,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:41,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:45,581 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 23:28:52,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:52,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 702 states and 760 transitions. [2024-11-08 23:28:52,003 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 760 transitions. [2024-11-08 23:28:52,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:28:52,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:52,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:52,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:55,164 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 23:29:03,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:03,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 761 states to 703 states and 761 transitions. [2024-11-08 23:29:03,593 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 761 transitions. [2024-11-08 23:29:03,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:29:03,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:03,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:03,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:06,405 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 23:29:14,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:14,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 704 states and 762 transitions. [2024-11-08 23:29:14,889 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 762 transitions. [2024-11-08 23:29:14,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:29:14,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:14,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:15,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:17,707 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 23:29:26,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:26,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 763 states to 705 states and 763 transitions. [2024-11-08 23:29:26,216 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 763 transitions. [2024-11-08 23:29:26,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:29:26,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:26,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:26,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:29,101 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 23:29:37,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:37,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 706 states and 764 transitions. [2024-11-08 23:29:37,727 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 764 transitions. [2024-11-08 23:29:37,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:29:37,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:37,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:37,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:44,245 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 23:30:09,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:09,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 707 states and 764 transitions. [2024-11-08 23:30:09,866 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 764 transitions. [2024-11-08 23:30:09,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:30:09,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:09,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:10,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:13,105 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 23:30:18,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:18,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 708 states and 765 transitions. [2024-11-08 23:30:18,334 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 765 transitions. [2024-11-08 23:30:18,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:30:18,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:18,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:18,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:21,482 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 23:30:26,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:26,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 709 states and 766 transitions. [2024-11-08 23:30:26,963 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 766 transitions. [2024-11-08 23:30:26,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:30:26,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:26,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:27,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:34,024 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 23:30:42,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:42,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 710 states and 768 transitions. [2024-11-08 23:30:42,962 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 768 transitions. [2024-11-08 23:30:42,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:30:42,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:42,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:43,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:46,856 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 23:30:57,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:57,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 711 states and 768 transitions. [2024-11-08 23:30:57,651 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 768 transitions. [2024-11-08 23:30:57,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:30:57,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:57,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:57,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:01,082 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 23:31:06,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:06,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 712 states and 769 transitions. [2024-11-08 23:31:06,989 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 769 transitions. [2024-11-08 23:31:06,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:31:06,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:06,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:07,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:10,199 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 23:31:16,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:16,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 770 states to 713 states and 770 transitions. [2024-11-08 23:31:16,022 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 770 transitions. [2024-11-08 23:31:16,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:31:16,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:16,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:16,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:22,413 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 23:31:31,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:31,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 714 states and 772 transitions. [2024-11-08 23:31:31,051 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 772 transitions. [2024-11-08 23:31:31,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:31:31,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:31,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:31,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:35,038 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 23:31:44,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:44,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 715 states and 772 transitions. [2024-11-08 23:31:44,997 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 772 transitions. [2024-11-08 23:31:44,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:31:44,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:44,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:45,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:28,572 INFO L134 CoverageAnalysis]: Checked inductivity of 946 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.