./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-1.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6fc3bf8-95f2-4d1c-8f2a-179d293379b7/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6fc3bf8-95f2-4d1c-8f2a-179d293379b7/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_a6fc3bf8-95f2-4d1c-8f2a-179d293379b7/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6fc3bf8-95f2-4d1c-8f2a-179d293379b7/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6fc3bf8-95f2-4d1c-8f2a-179d293379b7/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_a6fc3bf8-95f2-4d1c-8f2a-179d293379b7/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 23c0dee81707c82be8d9645ea65556f17c2a25b7864c310b805b07f657c0bc23 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:28:29,246 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:28:29,339 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6fc3bf8-95f2-4d1c-8f2a-179d293379b7/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 23:28:29,347 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:28:29,349 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:28:29,381 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:28:29,383 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:28:29,384 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:28:29,384 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:28:29,385 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:28:29,385 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:28:29,385 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:28:29,386 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:28:29,387 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 23:28:29,388 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 23:28:29,388 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 23:28:29,390 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:28:29,393 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:28:29,393 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 23:28:29,394 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:28:29,394 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:28:29,395 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:28:29,395 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:28:29,396 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:28:29,397 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:28:29,398 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:28:29,399 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:28:29,399 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:28:29,399 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:28:29,400 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:28:29,400 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_a6fc3bf8-95f2-4d1c-8f2a-179d293379b7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6fc3bf8-95f2-4d1c-8f2a-179d293379b7/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 23c0dee81707c82be8d9645ea65556f17c2a25b7864c310b805b07f657c0bc23 [2024-11-08 23:28:29,712 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:28:29,741 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:28:29,743 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:28:29,745 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:28:29,746 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:28:29,747 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6fc3bf8-95f2-4d1c-8f2a-179d293379b7/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-1.i Unable to find full path for "g++" [2024-11-08 23:28:31,763 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:28:32,081 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:28:32,082 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6fc3bf8-95f2-4d1c-8f2a-179d293379b7/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_test7-1.i [2024-11-08 23:28:32,117 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6fc3bf8-95f2-4d1c-8f2a-179d293379b7/bin/ukojak-verify-ImItNfHLgk/data/b1be4fb11/e0f5e8339cd94bd6a34e4f7dc05a96fb/FLAGed8779f7e [2024-11-08 23:28:32,138 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6fc3bf8-95f2-4d1c-8f2a-179d293379b7/bin/ukojak-verify-ImItNfHLgk/data/b1be4fb11/e0f5e8339cd94bd6a34e4f7dc05a96fb [2024-11-08 23:28:32,141 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:28:32,143 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:28:32,145 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:28:32,145 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:28:32,151 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:28:32,152 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:28:32" (1/1) ... [2024-11-08 23:28:32,153 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@46dd417f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:28:32, skipping insertion in model container [2024-11-08 23:28:32,153 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:28:32" (1/1) ... [2024-11-08 23:28:32,211 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:28:32,881 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:28:32,900 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:28:33,141 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:28:33,195 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:28:33,196 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:28:33 WrapperNode [2024-11-08 23:28:33,196 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:28:33,197 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:28:33,197 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:28:33,197 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:28:33,206 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:28:33" (1/1) ... [2024-11-08 23:28:33,237 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:28:33" (1/1) ... [2024-11-08 23:28:33,319 INFO L138 Inliner]: procedures = 176, calls = 272, calls flagged for inlining = 8, calls inlined = 7, statements flattened = 1426 [2024-11-08 23:28:33,319 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:28:33,320 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:28:33,320 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:28:33,320 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:28:33,331 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:28:33" (1/1) ... [2024-11-08 23:28:33,331 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:28:33" (1/1) ... [2024-11-08 23:28:33,342 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:28:33" (1/1) ... [2024-11-08 23:28:33,343 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:28:33" (1/1) ... [2024-11-08 23:28:33,382 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:28:33" (1/1) ... [2024-11-08 23:28:33,399 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:28:33" (1/1) ... [2024-11-08 23:28:33,404 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:28:33" (1/1) ... [2024-11-08 23:28:33,409 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:28:33" (1/1) ... [2024-11-08 23:28:33,419 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:28:33,420 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:28:33,420 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:28:33,420 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:28:33,421 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:28:33" (1/1) ... [2024-11-08 23:28:33,427 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:28:33,444 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6fc3bf8-95f2-4d1c-8f2a-179d293379b7/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:28:33,464 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6fc3bf8-95f2-4d1c-8f2a-179d293379b7/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:28:33,467 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a6fc3bf8-95f2-4d1c-8f2a-179d293379b7/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:28:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:28:33,500 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:28:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:28:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:28:33,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:28:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:28:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:28:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:28:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:28:33,502 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:28:33,503 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:28:33,770 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:28:33,773 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:28:36,441 INFO L? ?]: Removed 1243 outVars from TransFormulas that were not future-live. [2024-11-08 23:28:36,441 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:28:38,154 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:28:38,158 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 23:28:38,159 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:28:38 BoogieIcfgContainer [2024-11-08 23:28:38,159 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:28:38,160 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:28:38,163 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:28:38,174 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:28:38,174 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:28:38" (1/1) ... [2024-11-08 23:28:38,186 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:28:38,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:38,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 955 states and 1079 transitions. [2024-11-08 23:28:38,279 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1079 transitions. [2024-11-08 23:28:38,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:28:38,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:38,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:38,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:38,532 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:38,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:38,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 954 states and 1078 transitions. [2024-11-08 23:28:38,592 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1078 transitions. [2024-11-08 23:28:38,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 3 [2024-11-08 23:28:38,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:38,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:38,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:38,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:38,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:38,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 953 states and 1077 transitions. [2024-11-08 23:28:38,860 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1077 transitions. [2024-11-08 23:28:38,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:28:38,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:38,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:38,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:38,927 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:38,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:38,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 952 states and 1075 transitions. [2024-11-08 23:28:38,954 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1075 transitions. [2024-11-08 23:28:38,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 23:28:38,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:38,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:38,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:39,046 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:39,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:39,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 951 states and 1074 transitions. [2024-11-08 23:28:39,094 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1074 transitions. [2024-11-08 23:28:39,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:28:39,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:39,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:39,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:39,218 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:39,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:39,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 950 states and 1073 transitions. [2024-11-08 23:28:39,254 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1073 transitions. [2024-11-08 23:28:39,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:28:39,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:39,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:39,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:39,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:39,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:39,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 953 states and 1078 transitions. [2024-11-08 23:28:39,702 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1078 transitions. [2024-11-08 23:28:39,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:28:39,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:39,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:39,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:39,726 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:39,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:39,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1077 states to 952 states and 1077 transitions. [2024-11-08 23:28:39,742 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1077 transitions. [2024-11-08 23:28:39,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-08 23:28:39,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:39,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:39,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:39,796 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 23:28:39,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:39,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 953 states and 1078 transitions. [2024-11-08 23:28:39,822 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1078 transitions. [2024-11-08 23:28:39,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:28:39,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:39,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:39,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:39,893 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 23:28:40,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:40,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 954 states and 1080 transitions. [2024-11-08 23:28:40,030 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1080 transitions. [2024-11-08 23:28:40,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:28:40,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:40,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:40,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:40,131 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:40,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:40,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 955 states and 1082 transitions. [2024-11-08 23:28:40,478 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1082 transitions. [2024-11-08 23:28:40,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:28:40,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:40,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:40,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:40,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:40,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:40,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 954 states and 1080 transitions. [2024-11-08 23:28:40,537 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1080 transitions. [2024-11-08 23:28:40,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 23:28:40,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:40,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:40,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:40,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:40,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:40,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 953 states and 1079 transitions. [2024-11-08 23:28:40,617 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1079 transitions. [2024-11-08 23:28:40,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:28:40,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:40,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:40,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:40,655 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 23:28:40,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:40,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 954 states and 1081 transitions. [2024-11-08 23:28:40,823 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1081 transitions. [2024-11-08 23:28:40,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 23:28:40,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:40,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:40,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:40,858 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:41,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:41,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 955 states and 1082 transitions. [2024-11-08 23:28:41,085 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1082 transitions. [2024-11-08 23:28:41,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:28:41,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:41,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:41,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:41,125 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:41,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:41,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 954 states and 1081 transitions. [2024-11-08 23:28:41,150 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1081 transitions. [2024-11-08 23:28:41,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:28:41,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:41,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:41,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:41,204 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:41,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:41,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 953 states and 1080 transitions. [2024-11-08 23:28:41,229 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1080 transitions. [2024-11-08 23:28:41,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:28:41,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:41,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:41,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:41,263 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:41,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:41,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 952 states and 1079 transitions. [2024-11-08 23:28:41,426 INFO L276 IsEmpty]: Start isEmpty. Operand 952 states and 1079 transitions. [2024-11-08 23:28:41,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:28:41,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:41,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:41,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:41,517 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:41,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:41,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 955 states and 1083 transitions. [2024-11-08 23:28:41,885 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1083 transitions. [2024-11-08 23:28:41,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:28:41,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:41,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:41,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:41,913 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 23:28:41,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:41,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1081 states to 955 states and 1081 transitions. [2024-11-08 23:28:41,933 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1081 transitions. [2024-11-08 23:28:41,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-08 23:28:41,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:41,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:41,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:42,093 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 23:28:42,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:42,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 957 states and 1084 transitions. [2024-11-08 23:28:42,479 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1084 transitions. [2024-11-08 23:28:42,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:28:42,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:42,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:42,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:42,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:42,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:42,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1080 states to 957 states and 1080 transitions. [2024-11-08 23:28:42,525 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1080 transitions. [2024-11-08 23:28:42,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:28:42,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:42,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:42,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:42,556 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:42,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:42,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 957 states and 1078 transitions. [2024-11-08 23:28:42,570 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1078 transitions. [2024-11-08 23:28:42,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:28:42,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:42,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:42,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:42,679 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:42,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:42,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 960 states and 1084 transitions. [2024-11-08 23:28:42,763 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1084 transitions. [2024-11-08 23:28:42,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:28:42,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:42,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:42,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:42,876 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 23:28:43,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:43,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 917 states and 1034 transitions. [2024-11-08 23:28:43,124 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1034 transitions. [2024-11-08 23:28:43,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 23:28:43,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:43,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:43,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:43,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:43,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:43,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 914 states and 1030 transitions. [2024-11-08 23:28:43,408 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1030 transitions. [2024-11-08 23:28:43,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:28:43,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:43,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:43,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:43,543 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:43,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:43,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 911 states and 1026 transitions. [2024-11-08 23:28:43,840 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1026 transitions. [2024-11-08 23:28:43,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:28:43,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:43,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:43,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:44,014 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:44,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:44,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 908 states and 1022 transitions. [2024-11-08 23:28:44,207 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1022 transitions. [2024-11-08 23:28:44,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:28:44,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:44,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:44,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:44,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:44,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:44,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 905 states and 1018 transitions. [2024-11-08 23:28:44,473 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1018 transitions. [2024-11-08 23:28:44,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:28:44,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:44,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:44,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:44,569 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:44,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:44,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 902 states and 1014 transitions. [2024-11-08 23:28:44,601 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1014 transitions. [2024-11-08 23:28:44,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:28:44,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:44,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:44,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:44,671 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:44,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:44,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 899 states and 1010 transitions. [2024-11-08 23:28:44,708 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1010 transitions. [2024-11-08 23:28:44,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:28:44,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:44,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:44,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:44,769 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:44,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:44,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 896 states and 1006 transitions. [2024-11-08 23:28:44,811 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1006 transitions. [2024-11-08 23:28:44,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:28:44,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:44,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:44,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:44,868 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:45,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:45,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 895 states and 1005 transitions. [2024-11-08 23:28:45,708 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1005 transitions. [2024-11-08 23:28:45,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:28:45,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:45,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:45,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:45,947 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:47,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:47,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 919 states and 1030 transitions. [2024-11-08 23:28:47,866 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1030 transitions. [2024-11-08 23:28:47,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:28:47,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:47,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:47,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:47,921 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:48,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:48,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 919 states and 1029 transitions. [2024-11-08 23:28:48,581 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1029 transitions. [2024-11-08 23:28:48,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:28:48,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:48,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:48,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:48,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:48,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:48,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 918 states and 1028 transitions. [2024-11-08 23:28:48,648 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1028 transitions. [2024-11-08 23:28:48,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:28:48,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:48,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:48,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:48,931 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 23:28:49,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:49,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 921 states and 1034 transitions. [2024-11-08 23:28:49,422 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1034 transitions. [2024-11-08 23:28:49,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:28:49,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:49,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:49,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:49,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:49,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:49,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1033 states to 920 states and 1033 transitions. [2024-11-08 23:28:49,498 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1033 transitions. [2024-11-08 23:28:49,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:28:49,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:49,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:49,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:49,597 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:49,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:49,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1037 states to 923 states and 1037 transitions. [2024-11-08 23:28:49,633 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 1037 transitions. [2024-11-08 23:28:49,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:28:49,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:49,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:49,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:49,680 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:49,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:49,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 922 states and 1036 transitions. [2024-11-08 23:28:49,710 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1036 transitions. [2024-11-08 23:28:49,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:28:49,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:49,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:49,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:49,872 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:49,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:49,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 925 states and 1040 transitions. [2024-11-08 23:28:49,932 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1040 transitions. [2024-11-08 23:28:49,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:28:49,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:49,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:49,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:49,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:28:53,532 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.54s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 23:28:53,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:28:53,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1038 states to 925 states and 1038 transitions. [2024-11-08 23:28:53,539 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1038 transitions. [2024-11-08 23:28:53,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:28:53,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:28:53,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:28:53,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:28:53,674 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:05,225 WARN L539 Checker$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 23:29:15,231 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:29:25,239 WARN L539 Checker$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 23:29:35,247 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 23:29:35,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:35,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1061 states to 938 states and 1061 transitions. [2024-11-08 23:29:35,262 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1061 transitions. [2024-11-08 23:29:35,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:29:35,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:35,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:35,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:35,372 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 23:29:35,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:35,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 940 states and 1064 transitions. [2024-11-08 23:29:35,828 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1064 transitions. [2024-11-08 23:29:35,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:29:35,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:35,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:35,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:35,939 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:35,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:35,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1064 states to 941 states and 1064 transitions. [2024-11-08 23:29:35,964 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1064 transitions. [2024-11-08 23:29:35,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:29:35,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:35,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:35,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:36,081 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:36,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:36,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 943 states and 1066 transitions. [2024-11-08 23:29:36,125 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1066 transitions. [2024-11-08 23:29:36,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:29:36,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:36,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:36,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:36,213 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:36,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:36,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1066 states to 944 states and 1066 transitions. [2024-11-08 23:29:36,238 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1066 transitions. [2024-11-08 23:29:36,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:29:36,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:36,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:36,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:36,346 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:36,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:36,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 946 states and 1068 transitions. [2024-11-08 23:29:36,388 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1068 transitions. [2024-11-08 23:29:36,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:29:36,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:36,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:36,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:36,476 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:36,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:36,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 947 states and 1068 transitions. [2024-11-08 23:29:36,502 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1068 transitions. [2024-11-08 23:29:36,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:29:36,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:36,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:36,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:36,751 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:42,127 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.52s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:29:42,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:42,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 963 states and 1091 transitions. [2024-11-08 23:29:42,156 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1091 transitions. [2024-11-08 23:29:42,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:29:42,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:42,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:42,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:42,242 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:42,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:42,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 962 states and 1090 transitions. [2024-11-08 23:29:42,331 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1090 transitions. [2024-11-08 23:29:42,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 23:29:42,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:42,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:42,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:42,550 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:42,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:42,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 963 states and 1092 transitions. [2024-11-08 23:29:42,621 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1092 transitions. [2024-11-08 23:29:42,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:29:42,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:42,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:42,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:42,706 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:42,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:42,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 962 states and 1091 transitions. [2024-11-08 23:29:42,743 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1091 transitions. [2024-11-08 23:29:42,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:29:42,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:42,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:42,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:42,979 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:43,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:43,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 963 states and 1092 transitions. [2024-11-08 23:29:43,081 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1092 transitions. [2024-11-08 23:29:43,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:29:43,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:43,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:43,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:43,168 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:43,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:43,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 962 states and 1091 transitions. [2024-11-08 23:29:43,200 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1091 transitions. [2024-11-08 23:29:43,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:29:43,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:43,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:43,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:43,422 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:43,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:29:43,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 964 states and 1094 transitions. [2024-11-08 23:29:43,497 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1094 transitions. [2024-11-08 23:29:43,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:29:43,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:29:43,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:29:43,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:29:43,704 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:29:58,134 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:30:08,140 WARN L539 Checker$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 23:30:18,159 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:30:24,475 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 6.32s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:30:24,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:24,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1011 states and 1151 transitions. [2024-11-08 23:30:24,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1151 transitions. [2024-11-08 23:30:24,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:30:24,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:24,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:24,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:24,952 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 23:30:24,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:24,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1150 states to 1010 states and 1150 transitions. [2024-11-08 23:30:24,989 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1150 transitions. [2024-11-08 23:30:24,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:30:24,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:24,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:25,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:25,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:25,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:25,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 1011 states and 1151 transitions. [2024-11-08 23:30:25,327 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 1151 transitions. [2024-11-08 23:30:25,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:30:25,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:25,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:25,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:25,512 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:25,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:25,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 1010 states and 1148 transitions. [2024-11-08 23:30:25,556 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1148 transitions. [2024-11-08 23:30:25,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:30:25,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:25,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:25,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:26,330 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:29,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:29,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 1026 states and 1167 transitions. [2024-11-08 23:30:29,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1167 transitions. [2024-11-08 23:30:29,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:30:29,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:29,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:29,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:29,924 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:29,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:29,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 1025 states and 1166 transitions. [2024-11-08 23:30:29,990 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 1166 transitions. [2024-11-08 23:30:29,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:30:29,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:29,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:30,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:30,262 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:30,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:30,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 1026 states and 1168 transitions. [2024-11-08 23:30:30,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1168 transitions. [2024-11-08 23:30:30,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:30:30,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:30,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:30,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:30,972 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:31,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:31,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 1028 states and 1170 transitions. [2024-11-08 23:30:31,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1170 transitions. [2024-11-08 23:30:31,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:30:31,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:31,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:31,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:31,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:31,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:31,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 1028 states and 1169 transitions. [2024-11-08 23:30:31,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1169 transitions. [2024-11-08 23:30:31,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:30:31,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:31,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:31,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:32,110 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:33,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:33,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 1032 states and 1174 transitions. [2024-11-08 23:30:33,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1174 transitions. [2024-11-08 23:30:33,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:30:33,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:33,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:33,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:34,678 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 23:30:36,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:36,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 1037 states and 1181 transitions. [2024-11-08 23:30:36,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1181 transitions. [2024-11-08 23:30:36,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:30:36,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:36,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:36,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:37,016 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:38,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:38,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 1041 states and 1188 transitions. [2024-11-08 23:30:38,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1188 transitions. [2024-11-08 23:30:38,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:30:38,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:38,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:38,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:38,240 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:39,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:39,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 1043 states and 1191 transitions. [2024-11-08 23:30:39,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1191 transitions. [2024-11-08 23:30:39,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:30:39,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:39,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:39,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:40,196 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:42,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:42,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 1046 states and 1200 transitions. [2024-11-08 23:30:42,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1200 transitions. [2024-11-08 23:30:42,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:30:42,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:42,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:42,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:43,841 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 23:30:47,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:47,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 1049 states and 1212 transitions. [2024-11-08 23:30:47,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1212 transitions. [2024-11-08 23:30:47,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:30:47,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:47,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:47,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:47,906 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:48,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:48,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 1050 states and 1214 transitions. [2024-11-08 23:30:48,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 1214 transitions. [2024-11-08 23:30:48,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:30:48,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:48,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:48,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:48,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:49,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:49,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 1052 states and 1217 transitions. [2024-11-08 23:30:49,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1217 transitions. [2024-11-08 23:30:49,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:30:49,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:49,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:49,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:51,499 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 23:30:55,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:55,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 1058 states and 1226 transitions. [2024-11-08 23:30:55,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1226 transitions. [2024-11-08 23:30:55,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:30:55,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:55,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:55,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:30:56,985 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:30:59,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:30:59,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1062 states and 1235 transitions. [2024-11-08 23:30:59,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1235 transitions. [2024-11-08 23:30:59,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:30:59,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:30:59,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:30:59,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:01,282 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:05,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:05,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 1067 states and 1247 transitions. [2024-11-08 23:31:05,798 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1247 transitions. [2024-11-08 23:31:05,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:31:05,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:05,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:05,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:05,887 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:06,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:06,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 1068 states and 1249 transitions. [2024-11-08 23:31:06,809 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1249 transitions. [2024-11-08 23:31:06,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:31:06,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:06,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:06,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:06,974 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:07,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:07,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 1070 states and 1252 transitions. [2024-11-08 23:31:07,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1252 transitions. [2024-11-08 23:31:07,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:31:07,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:07,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:07,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:09,662 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 23:31:12,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:12,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 1074 states and 1261 transitions. [2024-11-08 23:31:12,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1261 transitions. [2024-11-08 23:31:12,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:31:12,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:12,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:12,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:15,238 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:19,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:19,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 1076 states and 1266 transitions. [2024-11-08 23:31:19,741 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1266 transitions. [2024-11-08 23:31:19,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:31:19,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:19,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:19,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:19,836 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:20,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:20,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 1077 states and 1268 transitions. [2024-11-08 23:31:20,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1268 transitions. [2024-11-08 23:31:20,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:31:20,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:20,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:20,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:20,783 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 23:31:21,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:21,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 1079 states and 1271 transitions. [2024-11-08 23:31:21,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1079 states and 1271 transitions. [2024-11-08 23:31:21,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:31:21,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:21,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:21,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:24,202 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:28,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:28,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 1083 states and 1280 transitions. [2024-11-08 23:31:28,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1280 transitions. [2024-11-08 23:31:28,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:31:28,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:28,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:28,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:30,619 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:33,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:33,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1285 states to 1085 states and 1285 transitions. [2024-11-08 23:31:33,858 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1285 transitions. [2024-11-08 23:31:33,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:31:33,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:33,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:33,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:33,949 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:34,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:34,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1086 states and 1287 transitions. [2024-11-08 23:31:34,826 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 1287 transitions. [2024-11-08 23:31:34,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:31:34,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:34,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:34,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:34,960 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:35,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:35,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 1088 states and 1290 transitions. [2024-11-08 23:31:35,964 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 1290 transitions. [2024-11-08 23:31:35,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:31:35,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:35,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:36,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:40,468 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:49,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:49,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 1094 states and 1305 transitions. [2024-11-08 23:31:49,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1305 transitions. [2024-11-08 23:31:49,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:31:49,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:49,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:49,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:51,997 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:53,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:53,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 1095 states and 1306 transitions. [2024-11-08 23:31:53,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 1306 transitions. [2024-11-08 23:31:53,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:31:53,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:53,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:54,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:54,421 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:31:55,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:31:55,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 1096 states and 1308 transitions. [2024-11-08 23:31:55,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 1308 transitions. [2024-11-08 23:31:55,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:31:55,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:31:55,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:31:55,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:31:57,189 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:09,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:09,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1335 states to 1113 states and 1335 transitions. [2024-11-08 23:32:09,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1335 transitions. [2024-11-08 23:32:09,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:32:09,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:09,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:09,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:12,347 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:18,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:18,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 1117 states and 1344 transitions. [2024-11-08 23:32:18,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1344 transitions. [2024-11-08 23:32:18,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:32:18,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:18,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:18,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:23,673 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:31,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:31,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 1119 states and 1349 transitions. [2024-11-08 23:32:31,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1349 transitions. [2024-11-08 23:32:31,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:32:31,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:31,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:31,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:31,385 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:32,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:32,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 1120 states and 1351 transitions. [2024-11-08 23:32:32,453 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1351 transitions. [2024-11-08 23:32:32,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:32:32,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:32,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:32,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:32,584 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:33,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:33,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1122 states and 1355 transitions. [2024-11-08 23:32:33,757 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1355 transitions. [2024-11-08 23:32:33,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:32:33,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:33,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:33,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:35,575 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:38,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:38,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 1126 states and 1364 transitions. [2024-11-08 23:32:38,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1364 transitions. [2024-11-08 23:32:38,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:32:38,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:38,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:38,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:43,504 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:50,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:50,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 1128 states and 1369 transitions. [2024-11-08 23:32:50,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1369 transitions. [2024-11-08 23:32:50,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:32:50,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:50,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:50,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:50,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:50,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:50,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 1119 states and 1359 transitions. [2024-11-08 23:32:50,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 1359 transitions. [2024-11-08 23:32:50,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:32:50,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:50,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:50,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:50,259 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 23:32:51,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:51,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1121 states and 1362 transitions. [2024-11-08 23:32:51,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 1362 transitions. [2024-11-08 23:32:51,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:32:51,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:51,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:51,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:51,463 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:52,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:52,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 1124 states and 1366 transitions. [2024-11-08 23:32:52,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1366 transitions. [2024-11-08 23:32:52,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:32:52,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:52,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:52,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:53,641 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:32:55,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:32:55,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 1127 states and 1371 transitions. [2024-11-08 23:32:55,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1371 transitions. [2024-11-08 23:32:55,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:32:55,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:32:55,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:32:55,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:32:57,760 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:01,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:01,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 1130 states and 1376 transitions. [2024-11-08 23:33:01,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 1376 transitions. [2024-11-08 23:33:01,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:33:01,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:01,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:01,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:05,547 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:20,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:20,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 1138 states and 1391 transitions. [2024-11-08 23:33:20,673 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1391 transitions. [2024-11-08 23:33:20,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:33:20,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:20,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:20,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:25,688 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:45,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:45,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1408 states to 1147 states and 1408 transitions. [2024-11-08 23:33:45,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 1408 transitions. [2024-11-08 23:33:45,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:33:45,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:45,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:45,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:46,303 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:51,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:51,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 1154 states and 1416 transitions. [2024-11-08 23:33:51,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1416 transitions. [2024-11-08 23:33:51,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:33:51,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:51,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:51,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:33:52,057 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:33:59,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:33:59,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1428 states to 1162 states and 1428 transitions. [2024-11-08 23:33:59,413 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1428 transitions. [2024-11-08 23:33:59,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:33:59,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:33:59,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:33:59,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:00,818 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:34:04,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:04,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 1163 states and 1429 transitions. [2024-11-08 23:34:04,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1429 transitions. [2024-11-08 23:34:04,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:34:04,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:04,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:04,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:05,271 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 23:34:08,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:08,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 1164 states and 1430 transitions. [2024-11-08 23:34:08,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 1430 transitions. [2024-11-08 23:34:08,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:34:08,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:08,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:08,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:10,573 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 23:34:14,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:14,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1165 states and 1433 transitions. [2024-11-08 23:34:14,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 1433 transitions. [2024-11-08 23:34:14,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:34:14,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:14,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:15,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:17,190 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 23:34:24,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:24,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1167 states and 1435 transitions. [2024-11-08 23:34:24,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1435 transitions. [2024-11-08 23:34:24,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:34:24,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:24,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:24,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:25,854 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 23:34:29,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:29,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 1168 states and 1436 transitions. [2024-11-08 23:34:29,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1436 transitions. [2024-11-08 23:34:29,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:34:29,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:29,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:29,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:32,655 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 23:34:38,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:38,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 1169 states and 1439 transitions. [2024-11-08 23:34:38,377 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 1439 transitions. [2024-11-08 23:34:38,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:34:38,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:38,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:38,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:40,451 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 23:34:47,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:47,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1171 states and 1446 transitions. [2024-11-08 23:34:47,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 1446 transitions. [2024-11-08 23:34:47,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:34:47,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:47,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:47,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:49,517 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 23:34:57,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:34:57,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 1173 states and 1450 transitions. [2024-11-08 23:34:57,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 1450 transitions. [2024-11-08 23:34:57,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:34:57,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:34:57,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:34:57,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:34:59,180 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 23:35:06,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:06,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1453 states to 1175 states and 1453 transitions. [2024-11-08 23:35:06,727 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 1453 transitions. [2024-11-08 23:35:06,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 23:35:06,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:06,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:06,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:08,798 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 23:35:16,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:16,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 1177 states and 1456 transitions. [2024-11-08 23:35:16,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1456 transitions. [2024-11-08 23:35:16,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 23:35:16,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:16,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:16,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:20,796 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 23:35:42,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:42,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1462 states to 1183 states and 1462 transitions. [2024-11-08 23:35:42,361 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1462 transitions. [2024-11-08 23:35:42,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 23:35:42,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:42,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:42,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:44,285 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 23:35:48,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:48,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1463 states to 1184 states and 1463 transitions. [2024-11-08 23:35:48,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1463 transitions. [2024-11-08 23:35:48,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:35:48,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:48,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:48,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:35:52,237 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 23:35:58,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:35:58,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1466 states to 1185 states and 1466 transitions. [2024-11-08 23:35:58,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1466 transitions. [2024-11-08 23:35:58,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 23:35:58,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:35:58,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:35:58,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:00,441 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 23:36:08,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:08,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1187 states and 1472 transitions. [2024-11-08 23:36:08,365 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1472 transitions. [2024-11-08 23:36:08,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 23:36:08,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:08,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:08,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:11,875 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 23:36:23,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:23,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 1190 states and 1475 transitions. [2024-11-08 23:36:23,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1475 transitions. [2024-11-08 23:36:23,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 23:36:23,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:23,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:23,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:25,572 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 23:36:30,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:30,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 1191 states and 1476 transitions. [2024-11-08 23:36:30,128 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1476 transitions. [2024-11-08 23:36:30,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:36:30,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:30,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:30,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:33,642 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 23:36:39,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:39,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 1192 states and 1479 transitions. [2024-11-08 23:36:39,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1479 transitions. [2024-11-08 23:36:39,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 23:36:39,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:39,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:40,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:42,577 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 23:36:51,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:36:51,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 1194 states and 1481 transitions. [2024-11-08 23:36:51,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1481 transitions. [2024-11-08 23:36:51,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:36:51,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:36:51,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:36:51,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:36:54,646 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 23:37:00,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:00,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1484 states to 1195 states and 1484 transitions. [2024-11-08 23:37:00,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1484 transitions. [2024-11-08 23:37:00,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 23:37:00,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:00,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:00,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:03,126 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 23:37:11,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:11,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1197 states and 1489 transitions. [2024-11-08 23:37:11,566 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1489 transitions. [2024-11-08 23:37:11,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:37:11,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:11,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:11,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:14,894 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 23:37:27,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:27,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 1200 states and 1492 transitions. [2024-11-08 23:37:27,935 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1492 transitions. [2024-11-08 23:37:27,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:37:27,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:27,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:28,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:30,083 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 23:37:35,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:35,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 1201 states and 1493 transitions. [2024-11-08 23:37:35,339 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1493 transitions. [2024-11-08 23:37:35,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 23:37:35,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:35,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:35,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:37,543 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 23:37:42,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:42,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 1202 states and 1494 transitions. [2024-11-08 23:37:42,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1494 transitions. [2024-11-08 23:37:42,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 23:37:42,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:42,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:42,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:47,250 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 23:37:54,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:37:54,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1203 states and 1497 transitions. [2024-11-08 23:37:54,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1203 states and 1497 transitions. [2024-11-08 23:37:54,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:37:54,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:37:54,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:37:54,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:37:57,214 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 23:38:05,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:05,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1205 states and 1503 transitions. [2024-11-08 23:38:05,861 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1503 transitions. [2024-11-08 23:38:05,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:38:05,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:05,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:05,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:08,397 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 23:38:17,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:17,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1207 states and 1506 transitions. [2024-11-08 23:38:17,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1506 transitions. [2024-11-08 23:38:17,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 23:38:17,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:17,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:17,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:20,444 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 23:38:29,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:29,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 1209 states and 1509 transitions. [2024-11-08 23:38:29,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1509 transitions. [2024-11-08 23:38:29,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:38:29,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:29,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:29,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:38:35,247 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 23:38:58,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:38:58,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 1214 states and 1514 transitions. [2024-11-08 23:38:58,478 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 1514 transitions. [2024-11-08 23:38:58,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:38:58,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:38:58,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:38:58,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:01,168 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 23:39:07,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:07,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 1215 states and 1515 transitions. [2024-11-08 23:39:07,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 1515 transitions. [2024-11-08 23:39:07,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:39:07,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:07,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:07,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:09,848 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 23:39:15,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:15,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1216 states and 1516 transitions. [2024-11-08 23:39:15,533 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1516 transitions. [2024-11-08 23:39:15,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 23:39:15,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:15,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:15,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:21,385 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 23:39:29,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:29,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 1217 states and 1519 transitions. [2024-11-08 23:39:29,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1519 transitions. [2024-11-08 23:39:29,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:39:29,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:29,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:30,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:33,461 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 23:39:43,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:43,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1521 states to 1219 states and 1521 transitions. [2024-11-08 23:39:43,245 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 1521 transitions. [2024-11-08 23:39:43,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 23:39:43,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:43,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:43,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:47,208 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 23:39:53,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:39:53,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 1220 states and 1524 transitions. [2024-11-08 23:39:53,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1220 states and 1524 transitions. [2024-11-08 23:39:53,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:39:53,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:39:53,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:39:54,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:39:57,442 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 23:40:07,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:07,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 1222 states and 1526 transitions. [2024-11-08 23:40:07,319 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 1526 transitions. [2024-11-08 23:40:07,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:40:07,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:07,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:07,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:11,607 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 23:40:18,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:18,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 1223 states and 1529 transitions. [2024-11-08 23:40:18,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1529 transitions. [2024-11-08 23:40:18,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 23:40:18,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:18,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:18,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:21,595 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 23:40:31,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:31,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1534 states to 1225 states and 1534 transitions. [2024-11-08 23:40:31,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 1534 transitions. [2024-11-08 23:40:31,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 23:40:31,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:31,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:31,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:35,991 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 23:40:50,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:40:50,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1537 states to 1228 states and 1537 transitions. [2024-11-08 23:40:50,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 1537 transitions. [2024-11-08 23:40:50,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:40:50,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:40:50,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:40:50,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:40:55,453 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 23:41:02,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:02,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 1229 states and 1540 transitions. [2024-11-08 23:41:02,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 1540 transitions. [2024-11-08 23:41:02,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:41:02,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:02,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:02,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:06,285 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 23:41:16,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:16,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1231 states and 1542 transitions. [2024-11-08 23:41:16,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 1542 transitions. [2024-11-08 23:41:16,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 23:41:16,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:16,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:17,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:20,165 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 23:41:26,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:26,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1543 states to 1232 states and 1543 transitions. [2024-11-08 23:41:26,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1543 transitions. [2024-11-08 23:41:26,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:41:26,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:26,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:26,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:29,141 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 23:41:34,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:34,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1544 states to 1233 states and 1544 transitions. [2024-11-08 23:41:34,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 1544 transitions. [2024-11-08 23:41:34,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 23:41:34,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:34,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:35,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:38,254 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 23:41:44,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:44,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 1234 states and 1545 transitions. [2024-11-08 23:41:44,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1545 transitions. [2024-11-08 23:41:44,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:41:44,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:44,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:44,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:41:47,454 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 23:41:53,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:41:53,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1235 states and 1546 transitions. [2024-11-08 23:41:53,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1546 transitions. [2024-11-08 23:41:53,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:41:53,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:41:53,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:41:53,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat