./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-1.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_d471914e-ca93-4ca2-84db-8a59137fc371/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d471914e-ca93-4ca2-84db-8a59137fc371/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_d471914e-ca93-4ca2-84db-8a59137fc371/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d471914e-ca93-4ca2-84db-8a59137fc371/bin/ukojak-verify-ImItNfHLgk/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d471914e-ca93-4ca2-84db-8a59137fc371/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_d471914e-ca93-4ca2-84db-8a59137fc371/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 e277983cfe4b30513b023d34f2b840358d8a25fd7a5c39241cadd105379bfb92 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 19:48:09,907 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 19:48:09,991 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d471914e-ca93-4ca2-84db-8a59137fc371/bin/ukojak-verify-ImItNfHLgk/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-11-08 19:48:09,996 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 19:48:09,997 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 19:48:10,029 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 19:48:10,031 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 19:48:10,032 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 19:48:10,033 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 19:48:10,035 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 19:48:10,036 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 19:48:10,036 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 19:48:10,037 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 19:48:10,037 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-11-08 19:48:10,038 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-11-08 19:48:10,041 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-11-08 19:48:10,042 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 19:48:10,042 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 19:48:10,043 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-08 19:48:10,043 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 19:48:10,043 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 19:48:10,044 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 19:48:10,047 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 19:48:10,048 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 19:48:10,049 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 19:48:10,049 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:48:10,050 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 19:48:10,050 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 19:48:10,051 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 19:48:10,051 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 19:48:10,051 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_d471914e-ca93-4ca2-84db-8a59137fc371/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d471914e-ca93-4ca2-84db-8a59137fc371/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> e277983cfe4b30513b023d34f2b840358d8a25fd7a5c39241cadd105379bfb92 [2024-11-08 19:48:10,408 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 19:48:10,450 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 19:48:10,454 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 19:48:10,456 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 19:48:10,457 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 19:48:10,459 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d471914e-ca93-4ca2-84db-8a59137fc371/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-1.i Unable to find full path for "g++" [2024-11-08 19:48:13,129 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 19:48:13,528 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 19:48:13,532 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d471914e-ca93-4ca2-84db-8a59137fc371/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_nondet_test2-1.i [2024-11-08 19:48:13,566 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d471914e-ca93-4ca2-84db-8a59137fc371/bin/ukojak-verify-ImItNfHLgk/data/7d6e5b69f/0ad6db1a54374bb9a79d17152076aeb0/FLAGf2c473026 [2024-11-08 19:48:13,594 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d471914e-ca93-4ca2-84db-8a59137fc371/bin/ukojak-verify-ImItNfHLgk/data/7d6e5b69f/0ad6db1a54374bb9a79d17152076aeb0 [2024-11-08 19:48:13,596 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 19:48:13,598 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 19:48:13,600 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 19:48:13,601 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 19:48:13,608 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 19:48:13,610 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:48:13" (1/1) ... [2024-11-08 19:48:13,613 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2453c79d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:13, skipping insertion in model container [2024-11-08 19:48:13,616 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 07:48:13" (1/1) ... [2024-11-08 19:48:13,713 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 19:48:14,749 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:48:14,762 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 19:48:14,940 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 19:48:14,999 INFO L204 MainTranslator]: Completed translation [2024-11-08 19:48:15,000 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:14 WrapperNode [2024-11-08 19:48:15,000 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 19:48:15,001 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 19:48:15,002 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 19:48:15,002 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 19:48:15,011 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:14" (1/1) ... [2024-11-08 19:48:15,049 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:14" (1/1) ... [2024-11-08 19:48:15,209 INFO L138 Inliner]: procedures = 207, calls = 222, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 1274 [2024-11-08 19:48:15,210 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 19:48:15,211 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 19:48:15,211 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 19:48:15,212 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 19:48:15,225 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:14" (1/1) ... [2024-11-08 19:48:15,225 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:14" (1/1) ... [2024-11-08 19:48:15,249 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:14" (1/1) ... [2024-11-08 19:48:15,249 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:14" (1/1) ... [2024-11-08 19:48:15,325 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:14" (1/1) ... [2024-11-08 19:48:15,339 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:14" (1/1) ... [2024-11-08 19:48:15,344 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:14" (1/1) ... [2024-11-08 19:48:15,351 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:14" (1/1) ... [2024-11-08 19:48:15,361 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 19:48:15,362 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 19:48:15,363 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 19:48:15,363 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 19:48:15,364 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 07:48:14" (1/1) ... [2024-11-08 19:48:15,382 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 19:48:15,410 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d471914e-ca93-4ca2-84db-8a59137fc371/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 19:48:15,441 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d471914e-ca93-4ca2-84db-8a59137fc371/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 19:48:15,445 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d471914e-ca93-4ca2-84db-8a59137fc371/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 19:48:15,484 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 19:48:15,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 19:48:15,485 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 19:48:15,485 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 19:48:15,485 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 19:48:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 19:48:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 19:48:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 19:48:15,486 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 19:48:15,487 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 19:48:15,487 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 19:48:15,814 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 19:48:15,817 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 19:48:19,027 INFO L? ?]: Removed 1025 outVars from TransFormulas that were not future-live. [2024-11-08 19:48:19,028 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 19:48:21,017 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 19:48:21,021 INFO L316 CfgBuilder]: Removed 50 assume(true) statements. [2024-11-08 19:48:21,022 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:48:21 BoogieIcfgContainer [2024-11-08 19:48:21,022 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 19:48:21,023 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 19:48:21,023 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 19:48:21,041 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 19:48:21,041 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 07:48:21" (1/1) ... [2024-11-08 19:48:21,055 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 19:48:21,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:21,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 777 states and 883 transitions. [2024-11-08 19:48:21,167 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 883 transitions. [2024-11-08 19:48:21,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 19:48:21,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:21,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:21,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:21,623 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:21,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:21,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 778 states and 884 transitions. [2024-11-08 19:48:21,722 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 884 transitions. [2024-11-08 19:48:21,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 19:48:21,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:21,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:21,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:21,846 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:21,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:21,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 777 states and 883 transitions. [2024-11-08 19:48:21,993 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 883 transitions. [2024-11-08 19:48:21,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-08 19:48:21,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:21,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:22,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:22,198 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:22,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:22,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 776 states and 882 transitions. [2024-11-08 19:48:22,501 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 882 transitions. [2024-11-08 19:48:22,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 19:48:22,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:22,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:22,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:22,603 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:22,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:22,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 777 states and 884 transitions. [2024-11-08 19:48:22,662 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 884 transitions. [2024-11-08 19:48:22,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-08 19:48:22,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:22,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:22,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:22,717 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:22,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:22,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 777 states and 883 transitions. [2024-11-08 19:48:22,796 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 883 transitions. [2024-11-08 19:48:22,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:48:22,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:22,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:22,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:22,963 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:22,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:23,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 776 states and 882 transitions. [2024-11-08 19:48:23,002 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 882 transitions. [2024-11-08 19:48:23,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:48:23,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:23,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:23,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:23,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:23,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:23,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 778 states and 885 transitions. [2024-11-08 19:48:23,226 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 885 transitions. [2024-11-08 19:48:23,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:48:23,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:23,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:23,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:23,261 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:23,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:23,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 777 states and 884 transitions. [2024-11-08 19:48:23,283 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 884 transitions. [2024-11-08 19:48:23,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-08 19:48:23,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:23,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:23,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:23,329 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:23,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:23,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 778 states and 885 transitions. [2024-11-08 19:48:23,351 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 885 transitions. [2024-11-08 19:48:23,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:48:23,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:23,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:23,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:23,435 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:23,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:23,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 779 states and 887 transitions. [2024-11-08 19:48:23,608 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 887 transitions. [2024-11-08 19:48:23,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:48:23,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:23,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:23,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:23,701 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:24,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:24,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 780 states and 889 transitions. [2024-11-08 19:48:24,085 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 889 transitions. [2024-11-08 19:48:24,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:48:24,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:24,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:24,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:24,110 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 19:48:24,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:24,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 779 states and 887 transitions. [2024-11-08 19:48:24,132 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 887 transitions. [2024-11-08 19:48:24,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-08 19:48:24,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:24,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:24,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:24,171 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:24,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:24,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 780 states and 889 transitions. [2024-11-08 19:48:24,196 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 889 transitions. [2024-11-08 19:48:24,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:48:24,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:24,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:24,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:24,224 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:24,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:24,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 781 states and 891 transitions. [2024-11-08 19:48:24,382 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 891 transitions. [2024-11-08 19:48:24,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 19:48:24,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:24,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:24,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:24,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:24,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:24,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 783 states and 894 transitions. [2024-11-08 19:48:24,540 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 894 transitions. [2024-11-08 19:48:24,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:48:24,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:24,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:24,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:24,569 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 19:48:24,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:24,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 782 states and 893 transitions. [2024-11-08 19:48:24,588 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 893 transitions. [2024-11-08 19:48:24,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 19:48:24,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:24,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:24,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:24,635 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:24,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:24,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 783 states and 894 transitions. [2024-11-08 19:48:24,655 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 894 transitions. [2024-11-08 19:48:24,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:48:24,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:24,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:24,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:24,686 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:24,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:24,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 896 states to 784 states and 896 transitions. [2024-11-08 19:48:24,721 INFO L276 IsEmpty]: Start isEmpty. Operand 784 states and 896 transitions. [2024-11-08 19:48:24,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:48:24,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:24,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:24,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:24,833 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:25,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:25,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 787 states and 901 transitions. [2024-11-08 19:48:25,238 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 901 transitions. [2024-11-08 19:48:25,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-08 19:48:25,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:25,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:25,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:25,330 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 19:48:25,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:25,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 793 states and 911 transitions. [2024-11-08 19:48:25,468 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 911 transitions. [2024-11-08 19:48:25,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 19:48:25,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:25,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:25,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:25,502 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:25,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:25,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 793 states and 909 transitions. [2024-11-08 19:48:25,515 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 909 transitions. [2024-11-08 19:48:25,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:48:25,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:25,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:25,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:25,550 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 19:48:25,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:25,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 793 states and 905 transitions. [2024-11-08 19:48:25,562 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 905 transitions. [2024-11-08 19:48:25,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 19:48:25,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:25,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:25,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:25,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:25,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:25,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 793 states and 897 transitions. [2024-11-08 19:48:25,602 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 897 transitions. [2024-11-08 19:48:25,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:48:25,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:25,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:25,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:25,694 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:25,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:25,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 799 states and 905 transitions. [2024-11-08 19:48:25,774 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 905 transitions. [2024-11-08 19:48:25,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 19:48:25,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:25,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:25,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:26,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:26,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:26,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 810 states and 924 transitions. [2024-11-08 19:48:26,835 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 924 transitions. [2024-11-08 19:48:26,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:48:26,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:26,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:26,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:26,863 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:26,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:26,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 810 states and 922 transitions. [2024-11-08 19:48:26,873 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 922 transitions. [2024-11-08 19:48:26,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:48:26,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:26,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:26,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:26,903 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:26,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:26,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 809 states and 921 transitions. [2024-11-08 19:48:26,924 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 921 transitions. [2024-11-08 19:48:26,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:48:26,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:26,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:26,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:27,108 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:27,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:27,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 810 states and 923 transitions. [2024-11-08 19:48:27,388 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 923 transitions. [2024-11-08 19:48:27,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 19:48:27,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:27,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:27,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:27,536 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:27,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:27,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 813 states and 933 transitions. [2024-11-08 19:48:27,901 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 933 transitions. [2024-11-08 19:48:27,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:48:27,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:27,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:27,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:28,011 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:28,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:28,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 816 states and 939 transitions. [2024-11-08 19:48:28,097 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 939 transitions. [2024-11-08 19:48:28,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:48:28,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:28,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:28,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:28,257 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:28,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:28,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 889 states to 773 states and 889 transitions. [2024-11-08 19:48:28,638 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 889 transitions. [2024-11-08 19:48:28,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:48:28,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:28,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:28,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:28,786 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:29,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:29,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 773 states and 887 transitions. [2024-11-08 19:48:29,234 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 887 transitions. [2024-11-08 19:48:29,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:48:29,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:29,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:29,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:29,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:29,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:29,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 772 states and 886 transitions. [2024-11-08 19:48:29,304 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 886 transitions. [2024-11-08 19:48:29,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-08 19:48:29,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:29,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:29,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:29,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:29,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:29,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 773 states and 887 transitions. [2024-11-08 19:48:29,528 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 887 transitions. [2024-11-08 19:48:29,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:48:29,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:29,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:29,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:29,735 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:30,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:30,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 770 states and 883 transitions. [2024-11-08 19:48:30,260 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 883 transitions. [2024-11-08 19:48:30,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:48:30,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:30,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:30,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:30,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:30,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:30,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 769 states and 882 transitions. [2024-11-08 19:48:30,319 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 882 transitions. [2024-11-08 19:48:30,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:48:30,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:30,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:30,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:30,420 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:30,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:30,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 770 states and 883 transitions. [2024-11-08 19:48:30,452 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 883 transitions. [2024-11-08 19:48:30,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 19:48:30,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:30,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:30,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:30,586 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:30,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:30,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 773 states and 887 transitions. [2024-11-08 19:48:30,849 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 887 transitions. [2024-11-08 19:48:30,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:48:30,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:30,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:30,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:30,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:30,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:30,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 772 states and 886 transitions. [2024-11-08 19:48:30,908 INFO L276 IsEmpty]: Start isEmpty. Operand 772 states and 886 transitions. [2024-11-08 19:48:30,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 19:48:30,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:30,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:30,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:31,086 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:31,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:31,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 773 states and 888 transitions. [2024-11-08 19:48:31,587 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 888 transitions. [2024-11-08 19:48:31,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:48:31,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:31,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:31,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:31,818 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 19:48:32,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:32,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 770 states and 884 transitions. [2024-11-08 19:48:32,163 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 884 transitions. [2024-11-08 19:48:32,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 19:48:32,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:32,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:32,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:32,404 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:33,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:33,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 777 states and 898 transitions. [2024-11-08 19:48:33,955 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 898 transitions. [2024-11-08 19:48:33,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 19:48:33,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:33,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:33,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:34,127 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:34,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:34,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 774 states and 894 transitions. [2024-11-08 19:48:34,675 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 894 transitions. [2024-11-08 19:48:34,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 19:48:34,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:34,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:34,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:34,745 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:34,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:34,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 777 states and 899 transitions. [2024-11-08 19:48:34,813 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 899 transitions. [2024-11-08 19:48:34,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:48:34,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:34,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:34,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:34,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:34,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:34,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 774 states and 895 transitions. [2024-11-08 19:48:34,941 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 895 transitions. [2024-11-08 19:48:34,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 19:48:34,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:34,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:34,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:34,994 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:35,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:35,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 779 states and 902 transitions. [2024-11-08 19:48:35,123 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 902 transitions. [2024-11-08 19:48:35,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:48:35,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:35,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:35,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:35,187 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:35,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:35,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 776 states and 898 transitions. [2024-11-08 19:48:35,326 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 898 transitions. [2024-11-08 19:48:35,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 19:48:35,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:35,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:35,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:35,379 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:35,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:35,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 779 states and 903 transitions. [2024-11-08 19:48:35,417 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 903 transitions. [2024-11-08 19:48:35,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:48:35,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:35,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:35,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:35,518 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:35,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:35,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 776 states and 899 transitions. [2024-11-08 19:48:35,558 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 899 transitions. [2024-11-08 19:48:35,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 19:48:35,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:35,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:35,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:35,616 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:35,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:35,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 779 states and 903 transitions. [2024-11-08 19:48:35,657 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 903 transitions. [2024-11-08 19:48:35,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:48:35,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:35,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:35,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:35,740 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:35,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:35,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 776 states and 899 transitions. [2024-11-08 19:48:35,779 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 899 transitions. [2024-11-08 19:48:35,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:48:35,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:35,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:35,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:35,834 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:37,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:37,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 793 states and 919 transitions. [2024-11-08 19:48:37,136 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 919 transitions. [2024-11-08 19:48:37,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 19:48:37,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:37,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:37,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:37,324 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:38,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:38,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 810 states and 939 transitions. [2024-11-08 19:48:38,820 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 939 transitions. [2024-11-08 19:48:38,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:48:38,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:38,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:38,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:38,872 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 19:48:40,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:40,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 809 states and 938 transitions. [2024-11-08 19:48:40,167 INFO L276 IsEmpty]: Start isEmpty. Operand 809 states and 938 transitions. [2024-11-08 19:48:40,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:48:40,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:40,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:40,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:40,434 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:42,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:42,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 830 states and 960 transitions. [2024-11-08 19:48:42,627 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 960 transitions. [2024-11-08 19:48:42,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 19:48:42,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:42,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:42,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:42,723 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:44,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:44,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 837 states and 967 transitions. [2024-11-08 19:48:44,061 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 967 transitions. [2024-11-08 19:48:44,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:48:44,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:44,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:44,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:44,093 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 19:48:44,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:44,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 840 states and 971 transitions. [2024-11-08 19:48:44,116 INFO L276 IsEmpty]: Start isEmpty. Operand 840 states and 971 transitions. [2024-11-08 19:48:44,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 19:48:44,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:44,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:44,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:44,295 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:44,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:44,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 843 states and 977 transitions. [2024-11-08 19:48:44,427 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 977 transitions. [2024-11-08 19:48:44,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 19:48:44,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:44,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:44,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:44,485 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:45,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:45,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 843 states and 976 transitions. [2024-11-08 19:48:45,577 INFO L276 IsEmpty]: Start isEmpty. Operand 843 states and 976 transitions. [2024-11-08 19:48:45,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:48:45,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:45,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:45,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:45,613 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:45,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:45,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 842 states and 975 transitions. [2024-11-08 19:48:45,637 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 975 transitions. [2024-11-08 19:48:45,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:48:45,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:45,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:45,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:46,097 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:46,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:46,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 981 states to 845 states and 981 transitions. [2024-11-08 19:48:46,887 INFO L276 IsEmpty]: Start isEmpty. Operand 845 states and 981 transitions. [2024-11-08 19:48:46,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 19:48:46,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:46,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:46,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:46,934 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:47,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:47,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 847 states and 984 transitions. [2024-11-08 19:48:47,380 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 984 transitions. [2024-11-08 19:48:47,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:48:47,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:47,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:47,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:47,412 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:47,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:47,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 850 states and 988 transitions. [2024-11-08 19:48:47,436 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 988 transitions. [2024-11-08 19:48:47,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 19:48:47,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:47,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:47,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:47,504 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 19:48:47,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:47,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 853 states and 992 transitions. [2024-11-08 19:48:47,534 INFO L276 IsEmpty]: Start isEmpty. Operand 853 states and 992 transitions. [2024-11-08 19:48:47,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:48:47,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:47,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:47,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:47,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:47,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:47,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 991 states to 852 states and 991 transitions. [2024-11-08 19:48:47,597 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 991 transitions. [2024-11-08 19:48:47,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 19:48:47,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:47,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:47,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:47,682 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:47,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:47,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 855 states and 995 transitions. [2024-11-08 19:48:47,710 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 995 transitions. [2024-11-08 19:48:47,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:48:47,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:47,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:47,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:47,744 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:47,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:47,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 858 states and 999 transitions. [2024-11-08 19:48:47,832 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 999 transitions. [2024-11-08 19:48:47,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 19:48:47,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:47,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:47,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:47,923 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:47,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:47,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 861 states and 1003 transitions. [2024-11-08 19:48:47,964 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1003 transitions. [2024-11-08 19:48:47,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:48:47,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:47,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:47,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:48,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:48,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:48,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 860 states and 1002 transitions. [2024-11-08 19:48:48,044 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1002 transitions. [2024-11-08 19:48:48,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 19:48:48,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:48,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:48,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:48,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:48,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:48,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 863 states and 1006 transitions. [2024-11-08 19:48:48,185 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1006 transitions. [2024-11-08 19:48:48,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 19:48:48,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:48,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:48,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:48,216 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:48:58,241 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:48:58,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:48:58,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 863 states and 1004 transitions. [2024-11-08 19:48:58,251 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1004 transitions. [2024-11-08 19:48:58,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:48:58,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:48:58,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:48:58,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:48:58,358 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:10,796 WARN L539 Checker$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 19:49:20,801 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:49:30,812 WARN L539 Checker$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 19:49:33,849 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:49:33,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:33,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1027 states to 876 states and 1027 transitions. [2024-11-08 19:49:33,866 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1027 transitions. [2024-11-08 19:49:33,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:49:33,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:33,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:33,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:34,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:38,523 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.04s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:49:38,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:38,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 913 states and 1075 transitions. [2024-11-08 19:49:38,544 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1075 transitions. [2024-11-08 19:49:38,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 19:49:38,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:38,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:38,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:38,575 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 19:49:48,594 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:49:48,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:48,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 913 states and 1073 transitions. [2024-11-08 19:49:48,603 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1073 transitions. [2024-11-08 19:49:48,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:49:48,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:48,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:48,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:48,697 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:48,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:48,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1073 states to 914 states and 1073 transitions. [2024-11-08 19:49:48,735 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1073 transitions. [2024-11-08 19:49:48,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:49:48,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:48,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:48,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:48,858 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 19:49:50,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:50,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1075 states to 916 states and 1075 transitions. [2024-11-08 19:49:50,085 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1075 transitions. [2024-11-08 19:49:50,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:49:50,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:50,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:50,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:50,222 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:50,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:50,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1074 states to 915 states and 1074 transitions. [2024-11-08 19:49:50,264 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1074 transitions. [2024-11-08 19:49:50,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:49:50,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:50,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:50,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:50,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:50,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:50,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 916 states and 1076 transitions. [2024-11-08 19:49:50,454 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1076 transitions. [2024-11-08 19:49:50,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:49:50,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:50,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:50,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:50,539 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:50,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:50,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1076 states to 917 states and 1076 transitions. [2024-11-08 19:49:50,571 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1076 transitions. [2024-11-08 19:49:50,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:49:50,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:50,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:50,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:50,687 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:49:51,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:49:51,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 919 states and 1079 transitions. [2024-11-08 19:49:51,851 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1079 transitions. [2024-11-08 19:49:51,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 19:49:51,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:49:51,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:49:51,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:49:52,147 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:07,020 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:50:17,027 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:50:27,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.00s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:50:37,055 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 19:50:37,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:37,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 960 states and 1136 transitions. [2024-11-08 19:50:37,072 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1136 transitions. [2024-11-08 19:50:37,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:50:37,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:37,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:37,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:37,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:37,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:37,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 961 states and 1136 transitions. [2024-11-08 19:50:37,213 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1136 transitions. [2024-11-08 19:50:37,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:50:37,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:37,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:37,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:37,308 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:37,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:37,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1138 states to 963 states and 1138 transitions. [2024-11-08 19:50:37,348 INFO L276 IsEmpty]: Start isEmpty. Operand 963 states and 1138 transitions. [2024-11-08 19:50:37,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:50:37,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:37,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:37,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:37,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:37,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:37,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 965 states and 1140 transitions. [2024-11-08 19:50:37,500 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1140 transitions. [2024-11-08 19:50:37,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:50:37,501 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:37,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:37,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:37,593 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:37,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:37,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 966 states and 1140 transitions. [2024-11-08 19:50:37,662 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1140 transitions. [2024-11-08 19:50:37,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 19:50:37,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:37,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:37,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:37,755 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:37,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:37,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 967 states and 1140 transitions. [2024-11-08 19:50:37,820 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1140 transitions. [2024-11-08 19:50:37,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:50:37,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:37,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:37,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:38,081 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 19:50:41,746 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.05s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:50:44,289 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.54s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:50:47,180 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.86s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:50:48,396 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.21s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:50:48,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:48,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 977 states and 1155 transitions. [2024-11-08 19:50:48,476 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1155 transitions. [2024-11-08 19:50:48,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 19:50:48,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:48,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:48,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:48,651 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:49,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:49,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 981 states and 1159 transitions. [2024-11-08 19:50:49,571 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1159 transitions. [2024-11-08 19:50:49,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:50:49,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:49,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:49,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:49,645 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:49,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:49,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 980 states and 1158 transitions. [2024-11-08 19:50:49,679 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1158 transitions. [2024-11-08 19:50:49,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 19:50:49,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:49,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:49,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:49,900 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:49,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:49,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 981 states and 1159 transitions. [2024-11-08 19:50:49,987 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1159 transitions. [2024-11-08 19:50:49,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:50:49,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:49,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:50,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:50,071 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:50,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:50,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 980 states and 1158 transitions. [2024-11-08 19:50:50,112 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1158 transitions. [2024-11-08 19:50:50,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:50:50,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:50,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:50,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:50,345 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:50,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:50,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 982 states and 1161 transitions. [2024-11-08 19:50:50,488 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1161 transitions. [2024-11-08 19:50:50,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:50:50,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:50,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:50,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:50,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:58,016 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.33s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:50:58,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:58,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 1026 states and 1220 transitions. [2024-11-08 19:50:58,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1220 transitions. [2024-11-08 19:50:58,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 19:50:58,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:58,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:58,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:58,675 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:50:59,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:50:59,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 1028 states and 1222 transitions. [2024-11-08 19:50:59,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1222 transitions. [2024-11-08 19:50:59,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:50:59,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:50:59,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:50:59,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:50:59,532 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 19:51:04,207 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 19:51:04,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:04,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1038 states and 1235 transitions. [2024-11-08 19:51:04,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1235 transitions. [2024-11-08 19:51:04,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:51:04,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:04,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:04,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:04,328 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:04,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:04,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1037 states and 1234 transitions. [2024-11-08 19:51:04,421 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1234 transitions. [2024-11-08 19:51:04,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:51:04,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:04,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:04,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:04,571 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:04,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:04,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 1038 states and 1235 transitions. [2024-11-08 19:51:04,624 INFO L276 IsEmpty]: Start isEmpty. Operand 1038 states and 1235 transitions. [2024-11-08 19:51:04,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 19:51:04,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:04,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:04,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:04,761 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:05,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:05,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 1039 states and 1234 transitions. [2024-11-08 19:51:05,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1234 transitions. [2024-11-08 19:51:05,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 19:51:05,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:05,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:05,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:05,372 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 19:51:05,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:05,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1041 states and 1236 transitions. [2024-11-08 19:51:05,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 1236 transitions. [2024-11-08 19:51:05,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:51:05,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:05,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:05,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:05,553 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:06,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:06,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 1043 states and 1236 transitions. [2024-11-08 19:51:06,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1236 transitions. [2024-11-08 19:51:06,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 19:51:06,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:06,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:06,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:08,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:12,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:12,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 1048 states and 1245 transitions. [2024-11-08 19:51:12,852 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1245 transitions. [2024-11-08 19:51:12,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:51:12,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:12,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:12,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:13,032 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:13,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:13,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 1047 states and 1244 transitions. [2024-11-08 19:51:13,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1244 transitions. [2024-11-08 19:51:13,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 19:51:13,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:13,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:13,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:13,920 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:20,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:20,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 1058 states and 1264 transitions. [2024-11-08 19:51:20,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1264 transitions. [2024-11-08 19:51:20,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:51:20,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:20,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:21,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:21,053 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:21,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:21,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1057 states and 1263 transitions. [2024-11-08 19:51:21,161 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1263 transitions. [2024-11-08 19:51:21,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 19:51:21,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:21,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:21,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:21,570 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:22,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:22,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1058 states and 1265 transitions. [2024-11-08 19:51:22,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 1265 transitions. [2024-11-08 19:51:22,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:51:22,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:22,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:22,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:22,800 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:22,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:22,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 1057 states and 1263 transitions. [2024-11-08 19:51:22,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 1263 transitions. [2024-11-08 19:51:22,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 19:51:22,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:22,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:22,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:23,010 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:23,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:23,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 1059 states and 1265 transitions. [2024-11-08 19:51:23,062 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1265 transitions. [2024-11-08 19:51:23,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 19:51:23,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:23,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:23,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:24,403 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:27,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:27,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 1063 states and 1270 transitions. [2024-11-08 19:51:27,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1270 transitions. [2024-11-08 19:51:27,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 19:51:27,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:27,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:27,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:28,864 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:33,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:33,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1277 states to 1068 states and 1277 transitions. [2024-11-08 19:51:33,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1277 transitions. [2024-11-08 19:51:33,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:51:33,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:33,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:33,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:33,487 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:35,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:35,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 1070 states and 1281 transitions. [2024-11-08 19:51:35,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 1281 transitions. [2024-11-08 19:51:35,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 19:51:35,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:35,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:35,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:35,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:37,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:37,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 1074 states and 1287 transitions. [2024-11-08 19:51:37,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 1287 transitions. [2024-11-08 19:51:37,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:51:37,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:37,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:37,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:39,077 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:43,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:43,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 1077 states and 1296 transitions. [2024-11-08 19:51:43,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1077 states and 1296 transitions. [2024-11-08 19:51:43,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 19:51:43,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:43,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:43,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:45,299 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:51:51,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:51:51,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1308 states to 1080 states and 1308 transitions. [2024-11-08 19:51:51,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1308 transitions. [2024-11-08 19:51:51,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:51:51,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:51:51,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:51:51,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:51:53,495 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 19:52:03,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:03,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1316 states to 1084 states and 1316 transitions. [2024-11-08 19:52:03,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1316 transitions. [2024-11-08 19:52:03,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:52:03,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:03,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:03,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:04,022 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:05,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:05,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 1085 states and 1318 transitions. [2024-11-08 19:52:05,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1085 states and 1318 transitions. [2024-11-08 19:52:05,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 19:52:05,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:05,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:05,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:05,788 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:07,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:07,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1321 states to 1087 states and 1321 transitions. [2024-11-08 19:52:07,208 INFO L276 IsEmpty]: Start isEmpty. Operand 1087 states and 1321 transitions. [2024-11-08 19:52:07,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:52:07,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:07,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:07,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:10,415 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:15,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:15,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 1091 states and 1331 transitions. [2024-11-08 19:52:15,653 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1331 transitions. [2024-11-08 19:52:15,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 19:52:15,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:15,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:15,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:17,013 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:21,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:21,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1341 states to 1097 states and 1341 transitions. [2024-11-08 19:52:21,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 1341 transitions. [2024-11-08 19:52:21,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:52:21,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:21,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:21,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:21,200 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:22,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:22,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 1098 states and 1343 transitions. [2024-11-08 19:52:22,165 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1343 transitions. [2024-11-08 19:52:22,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 19:52:22,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:22,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:22,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:22,292 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:23,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:23,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 1100 states and 1346 transitions. [2024-11-08 19:52:23,512 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1346 transitions. [2024-11-08 19:52:23,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:52:23,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:23,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:23,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:25,409 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:29,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:29,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 1104 states and 1355 transitions. [2024-11-08 19:52:29,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 1355 transitions. [2024-11-08 19:52:29,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 19:52:29,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:29,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:29,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:31,122 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:34,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:34,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 1106 states and 1360 transitions. [2024-11-08 19:52:34,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1360 transitions. [2024-11-08 19:52:34,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:52:34,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:34,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:34,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:35,029 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:36,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:36,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 1107 states and 1362 transitions. [2024-11-08 19:52:36,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 1362 transitions. [2024-11-08 19:52:36,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 19:52:36,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:36,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:36,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:36,448 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:37,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:37,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 1109 states and 1365 transitions. [2024-11-08 19:52:37,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 1365 transitions. [2024-11-08 19:52:37,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:52:37,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:37,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:38,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:39,935 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:44,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:44,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1374 states to 1113 states and 1374 transitions. [2024-11-08 19:52:44,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1374 transitions. [2024-11-08 19:52:44,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 19:52:44,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:44,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:44,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:47,711 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:54,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:54,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 1115 states and 1379 transitions. [2024-11-08 19:52:54,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1379 transitions. [2024-11-08 19:52:54,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:52:54,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:54,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:54,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:54,844 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:55,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:55,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1381 states to 1116 states and 1381 transitions. [2024-11-08 19:52:55,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 1381 transitions. [2024-11-08 19:52:55,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 19:52:55,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:55,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:55,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:52:55,988 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:52:57,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:52:57,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1384 states to 1118 states and 1384 transitions. [2024-11-08 19:52:57,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1384 transitions. [2024-11-08 19:52:57,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:52:57,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:52:57,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:52:57,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:00,346 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 19:53:06,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:06,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1394 states to 1122 states and 1394 transitions. [2024-11-08 19:53:06,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1394 transitions. [2024-11-08 19:53:06,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 19:53:06,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:06,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:06,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:14,043 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:25,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:25,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1400 states to 1124 states and 1400 transitions. [2024-11-08 19:53:25,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1400 transitions. [2024-11-08 19:53:25,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:53:25,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:25,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:25,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:26,091 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 19:53:28,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:28,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 1125 states and 1402 transitions. [2024-11-08 19:53:28,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 1402 transitions. [2024-11-08 19:53:28,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 19:53:28,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:28,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:28,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:28,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:30,283 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:30,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1405 states to 1127 states and 1405 transitions. [2024-11-08 19:53:30,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 1405 transitions. [2024-11-08 19:53:30,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:53:30,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:30,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:30,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:32,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:35,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:35,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 1129 states and 1409 transitions. [2024-11-08 19:53:35,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 1409 transitions. [2024-11-08 19:53:35,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 19:53:35,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:35,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:35,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:42,633 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:57,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:57,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 1135 states and 1422 transitions. [2024-11-08 19:53:57,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 1422 transitions. [2024-11-08 19:53:57,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:53:57,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:57,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:58,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:58,056 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:53:59,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:53:59,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1426 states to 1137 states and 1426 transitions. [2024-11-08 19:53:59,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1426 transitions. [2024-11-08 19:53:59,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 19:53:59,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:53:59,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:53:59,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:53:59,508 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:01,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:01,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 1138 states and 1427 transitions. [2024-11-08 19:54:01,603 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 1427 transitions. [2024-11-08 19:54:01,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:54:01,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:01,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:01,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:06,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:11,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:11,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1435 states to 1142 states and 1435 transitions. [2024-11-08 19:54:11,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 1435 transitions. [2024-11-08 19:54:11,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 19:54:11,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:11,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:11,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:17,505 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:29,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:29,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 1144 states and 1440 transitions. [2024-11-08 19:54:29,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1440 transitions. [2024-11-08 19:54:29,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:54:29,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:29,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:29,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:29,427 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:31,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:31,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1433 states to 1137 states and 1433 transitions. [2024-11-08 19:54:31,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 1433 transitions. [2024-11-08 19:54:31,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 19:54:31,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:31,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:31,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:31,158 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:33,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:33,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 1140 states and 1437 transitions. [2024-11-08 19:54:33,005 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1437 transitions. [2024-11-08 19:54:33,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:54:33,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:33,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:33,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:34,118 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:37,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:37,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 1143 states and 1442 transitions. [2024-11-08 19:54:37,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 1442 transitions. [2024-11-08 19:54:37,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 19:54:37,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:37,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:37,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:39,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:54:48,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:54:48,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 1146 states and 1446 transitions. [2024-11-08 19:54:48,745 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 1446 transitions. [2024-11-08 19:54:48,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 19:54:48,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:54:48,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:54:48,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:54:56,146 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:55:22,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:55:22,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1458 states to 1154 states and 1458 transitions. [2024-11-08 19:55:22,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 1458 transitions. [2024-11-08 19:55:22,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 19:55:22,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:55:22,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:55:22,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:55:30,979 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 19:56:00,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:00,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1472 states to 1163 states and 1472 transitions. [2024-11-08 19:56:00,037 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1472 transitions. [2024-11-08 19:56:00,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:56:00,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:00,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:00,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:01,103 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:56:08,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:08,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 1168 states and 1477 transitions. [2024-11-08 19:56:08,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1477 transitions. [2024-11-08 19:56:08,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 19:56:08,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:08,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:08,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:09,639 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:56:20,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:20,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 1176 states and 1488 transitions. [2024-11-08 19:56:20,282 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 1488 transitions. [2024-11-08 19:56:20,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 19:56:20,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:20,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:20,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:22,225 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:56:27,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:27,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 1177 states and 1489 transitions. [2024-11-08 19:56:27,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1489 transitions. [2024-11-08 19:56:27,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 19:56:27,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:27,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:27,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:29,525 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 19:56:39,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:39,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 1178 states and 1490 transitions. [2024-11-08 19:56:39,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 1490 transitions. [2024-11-08 19:56:39,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 19:56:39,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:39,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:39,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:41,237 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 19:56:46,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:46,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 1179 states and 1491 transitions. [2024-11-08 19:56:46,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1491 transitions. [2024-11-08 19:56:46,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 19:56:46,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:46,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:46,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:56:49,772 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 19:56:58,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:56:58,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1494 states to 1180 states and 1494 transitions. [2024-11-08 19:56:58,224 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1494 transitions. [2024-11-08 19:56:58,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 19:56:58,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:56:58,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:56:58,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:01,391 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 19:57:12,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:12,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1182 states and 1496 transitions. [2024-11-08 19:57:12,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 1496 transitions. [2024-11-08 19:57:12,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 19:57:12,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:12,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:12,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:14,470 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 19:57:21,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:21,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1497 states to 1183 states and 1497 transitions. [2024-11-08 19:57:21,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 1497 transitions. [2024-11-08 19:57:21,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 19:57:21,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:21,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:21,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:23,639 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 19:57:29,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:29,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 1184 states and 1498 transitions. [2024-11-08 19:57:29,579 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 1498 transitions. [2024-11-08 19:57:29,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 19:57:29,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:29,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:29,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:31,668 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 19:57:38,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:38,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 1185 states and 1499 transitions. [2024-11-08 19:57:38,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 1499 transitions. [2024-11-08 19:57:38,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 19:57:38,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:38,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:38,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:41,160 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 19:57:47,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:57:47,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 1186 states and 1500 transitions. [2024-11-08 19:57:47,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 1500 transitions. [2024-11-08 19:57:47,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 19:57:47,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:57:47,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:57:47,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:57:55,731 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 19:58:08,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:08,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 1187 states and 1503 transitions. [2024-11-08 19:58:08,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1503 transitions. [2024-11-08 19:58:08,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 19:58:08,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:08,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:08,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:11,790 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 19:58:22,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:22,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 1189 states and 1505 transitions. [2024-11-08 19:58:22,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 1505 transitions. [2024-11-08 19:58:22,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 19:58:22,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:22,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:23,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:25,254 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 19:58:31,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:31,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 1190 states and 1506 transitions. [2024-11-08 19:58:31,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1506 transitions. [2024-11-08 19:58:31,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 19:58:31,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:31,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:31,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:34,523 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 19:58:40,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:40,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1191 states and 1507 transitions. [2024-11-08 19:58:40,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 1507 transitions. [2024-11-08 19:58:40,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 19:58:40,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:40,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:41,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:58:46,546 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 19:58:56,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:58:56,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1510 states to 1192 states and 1510 transitions. [2024-11-08 19:58:56,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 1510 transitions. [2024-11-08 19:58:56,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 19:58:56,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:58:56,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:58:56,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:00,086 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 19:59:10,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:10,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 1194 states and 1512 transitions. [2024-11-08 19:59:10,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1512 transitions. [2024-11-08 19:59:10,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 19:59:10,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:10,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:10,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:13,071 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 19:59:18,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:18,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 1195 states and 1513 transitions. [2024-11-08 19:59:18,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1513 transitions. [2024-11-08 19:59:18,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 19:59:18,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:18,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:18,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:22,475 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 19:59:30,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:30,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1516 states to 1196 states and 1516 transitions. [2024-11-08 19:59:30,528 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1516 transitions. [2024-11-08 19:59:30,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 19:59:30,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:30,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:30,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:33,245 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 19:59:42,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 19:59:42,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 1198 states and 1522 transitions. [2024-11-08 19:59:42,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1198 states and 1522 transitions. [2024-11-08 19:59:42,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 19:59:42,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 19:59:42,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 19:59:42,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 19:59:46,620 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 20:00:02,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:02,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 1201 states and 1525 transitions. [2024-11-08 20:00:02,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1525 transitions. [2024-11-08 20:00:02,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 20:00:02,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:02,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:02,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:06,903 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 20:00:13,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:13,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1528 states to 1202 states and 1528 transitions. [2024-11-08 20:00:13,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 1528 transitions. [2024-11-08 20:00:13,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 20:00:13,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:13,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:14,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:17,901 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 20:00:30,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:30,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 1204 states and 1530 transitions. [2024-11-08 20:00:30,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1530 transitions. [2024-11-08 20:00:30,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 20:00:30,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:30,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:30,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:34,782 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 20:00:43,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:00:43,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 1205 states and 1533 transitions. [2024-11-08 20:00:43,487 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1533 transitions. [2024-11-08 20:00:43,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 20:00:43,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:00:43,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:00:43,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:00:47,121 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 20:01:00,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:00,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1207 states and 1538 transitions. [2024-11-08 20:01:00,044 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 1538 transitions. [2024-11-08 20:01:00,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 20:01:00,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:00,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:00,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:05,488 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 20:01:23,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:23,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1210 states and 1541 transitions. [2024-11-08 20:01:23,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 1541 transitions. [2024-11-08 20:01:23,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 20:01:23,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:23,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:23,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:26,511 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 20:01:33,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 20:01:33,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1542 states to 1211 states and 1542 transitions. [2024-11-08 20:01:33,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 1542 transitions. [2024-11-08 20:01:33,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 20:01:33,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 20:01:33,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 20:01:33,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 20:01:36,679 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.