./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/memory-model/4SB.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability 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_adbae15c-d667-4cc0-b257-67b60cac67b8/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adbae15c-d667-4cc0-b257-67b60cac67b8/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_adbae15c-d667-4cc0-b257-67b60cac67b8/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adbae15c-d667-4cc0-b257-67b60cac67b8/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/memory-model/4SB.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adbae15c-d667-4cc0-b257-67b60cac67b8/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adbae15c-d667-4cc0-b257-67b60cac67b8/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 15b0cbd6c91287c392a1dcce1e0a32a1c72d5f0acdee848dea776c36b74cf850 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:58:38,075 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:58:38,139 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adbae15c-d667-4cc0-b257-67b60cac67b8/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:58:38,144 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:58:38,144 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:58:38,168 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:58:38,169 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:58:38,170 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:58:38,170 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:58:38,171 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:58:38,171 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:58:38,172 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:58:38,172 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:58:38,173 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:58:38,173 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:58:38,174 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:58:38,174 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:58:38,174 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:58:38,175 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:58:38,175 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:58:38,176 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:58:38,176 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:58:38,177 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:58:38,177 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:58:38,177 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:58:38,178 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:58:38,178 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:58:38,179 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:58:38,179 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:58:38,180 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:58:38,180 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:58:38,180 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:58:38,181 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:58:38,181 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_adbae15c-d667-4cc0-b257-67b60cac67b8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adbae15c-d667-4cc0-b257-67b60cac67b8/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 15b0cbd6c91287c392a1dcce1e0a32a1c72d5f0acdee848dea776c36b74cf850 [2024-11-08 22:58:38,467 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:58:38,516 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:58:38,519 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:58:38,521 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:58:38,522 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:58:38,523 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adbae15c-d667-4cc0-b257-67b60cac67b8/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/memory-model/4SB.i Unable to find full path for "g++" [2024-11-08 22:58:40,499 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:58:40,723 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:58:40,724 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adbae15c-d667-4cc0-b257-67b60cac67b8/sv-benchmarks/c/memory-model/4SB.i [2024-11-08 22:58:40,735 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adbae15c-d667-4cc0-b257-67b60cac67b8/bin/ukojak-verify-ImItNfHLgk/data/b52e388bb/50ebceaa6e3b482bbcc34ae3b875377d/FLAG687c158db [2024-11-08 22:58:40,753 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adbae15c-d667-4cc0-b257-67b60cac67b8/bin/ukojak-verify-ImItNfHLgk/data/b52e388bb/50ebceaa6e3b482bbcc34ae3b875377d [2024-11-08 22:58:40,755 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:58:40,757 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:58:40,758 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:58:40,758 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:58:40,763 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:58:40,764 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:58:40" (1/1) ... [2024-11-08 22:58:40,765 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c6b1692 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:40, skipping insertion in model container [2024-11-08 22:58:40,766 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:58:40" (1/1) ... [2024-11-08 22:58:40,828 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:58:41,184 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adbae15c-d667-4cc0-b257-67b60cac67b8/sv-benchmarks/c/memory-model/4SB.i[21105,21118] [2024-11-08 22:58:41,190 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:58:41,198 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:58:41,349 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adbae15c-d667-4cc0-b257-67b60cac67b8/sv-benchmarks/c/memory-model/4SB.i[21105,21118] [2024-11-08 22:58:41,350 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:58:41,374 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:58:41,375 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:41 WrapperNode [2024-11-08 22:58:41,375 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:58:41,376 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:58:41,376 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:58:41,376 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:58:41,384 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:41" (1/1) ... [2024-11-08 22:58:41,435 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:41" (1/1) ... [2024-11-08 22:58:41,522 INFO L138 Inliner]: procedures = 27, calls = 680, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 1631 [2024-11-08 22:58:41,522 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:58:41,523 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:58:41,523 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:58:41,523 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:58:41,533 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:41" (1/1) ... [2024-11-08 22:58:41,534 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:41" (1/1) ... [2024-11-08 22:58:41,555 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:41" (1/1) ... [2024-11-08 22:58:41,555 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:41" (1/1) ... [2024-11-08 22:58:41,720 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:41" (1/1) ... [2024-11-08 22:58:41,742 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:41" (1/1) ... [2024-11-08 22:58:41,749 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:41" (1/1) ... [2024-11-08 22:58:41,761 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:41" (1/1) ... [2024-11-08 22:58:41,784 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:58:41,785 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:58:41,785 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:58:41,786 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:58:41,787 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:58:41" (1/1) ... [2024-11-08 22:58:41,794 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:58:41,808 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adbae15c-d667-4cc0-b257-67b60cac67b8/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:58:41,825 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adbae15c-d667-4cc0-b257-67b60cac67b8/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:58:41,828 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adbae15c-d667-4cc0-b257-67b60cac67b8/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:58:41,854 INFO L130 BoogieDeclarations]: Found specification of procedure store_buffering_4_conditions [2024-11-08 22:58:41,854 INFO L138 BoogieDeclarations]: Found implementation of procedure store_buffering_4_conditions [2024-11-08 22:58:41,854 INFO L130 BoogieDeclarations]: Found specification of procedure tso_core_write [2024-11-08 22:58:41,854 INFO L138 BoogieDeclarations]: Found implementation of procedure tso_core_write [2024-11-08 22:58:41,855 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_headerT [2024-11-08 22:58:41,855 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_nondet_headerT [2024-11-08 22:58:41,855 INFO L130 BoogieDeclarations]: Found specification of procedure stepWriteBuffer [2024-11-08 22:58:41,856 INFO L138 BoogieDeclarations]: Found implementation of procedure stepWriteBuffer [2024-11-08 22:58:41,857 INFO L130 BoogieDeclarations]: Found specification of procedure tso_core_read [2024-11-08 22:58:41,858 INFO L138 BoogieDeclarations]: Found implementation of procedure tso_core_read [2024-11-08 22:58:41,858 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:58:41,858 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:58:41,858 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:58:41,859 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:58:41,859 INFO L130 BoogieDeclarations]: Found specification of procedure initWriteBuffer [2024-11-08 22:58:41,859 INFO L138 BoogieDeclarations]: Found implementation of procedure initWriteBuffer [2024-11-08 22:58:41,859 INFO L130 BoogieDeclarations]: Found specification of procedure tso_core_fence [2024-11-08 22:58:41,859 INFO L138 BoogieDeclarations]: Found implementation of procedure tso_core_fence [2024-11-08 22:58:41,860 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:58:41,860 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:58:41,860 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:58:42,131 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:58:42,134 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:58:44,877 INFO L? ?]: Removed 222 outVars from TransFormulas that were not future-live. [2024-11-08 22:58:44,878 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:58:45,783 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:58:45,783 INFO L316 CfgBuilder]: Removed 10 assume(true) statements. [2024-11-08 22:58:45,784 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:58:45 BoogieIcfgContainer [2024-11-08 22:58:45,784 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:58:45,785 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:58:45,785 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:58:45,798 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:58:45,799 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:58:45" (1/1) ... [2024-11-08 22:58:45,809 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:58:45,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:45,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 143 states and 224 transitions. [2024-11-08 22:58:45,881 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 224 transitions. [2024-11-08 22:58:45,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:58:45,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:45,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:46,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:47,047 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:58:48,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:48,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 144 states and 224 transitions. [2024-11-08 22:58:48,028 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 224 transitions. [2024-11-08 22:58:48,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:58:48,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:48,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:48,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:48,718 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:58:48,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:48,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 225 states to 145 states and 225 transitions. [2024-11-08 22:58:48,772 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 225 transitions. [2024-11-08 22:58:48,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:58:48,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:48,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:49,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:49,286 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-08 22:58:49,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:49,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 146 states and 227 transitions. [2024-11-08 22:58:49,340 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 227 transitions. [2024-11-08 22:58:49,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:58:49,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:49,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:49,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:49,748 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:58:49,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:49,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 146 states and 226 transitions. [2024-11-08 22:58:49,833 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 226 transitions. [2024-11-08 22:58:49,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:58:49,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:49,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:50,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:50,270 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:58:50,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:50,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 147 states and 228 transitions. [2024-11-08 22:58:50,314 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 228 transitions. [2024-11-08 22:58:50,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:58:50,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:50,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:50,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:50,781 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:58:50,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:50,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 148 states and 229 transitions. [2024-11-08 22:58:50,812 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 229 transitions. [2024-11-08 22:58:50,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:58:50,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:50,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:51,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:51,274 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 22:58:51,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:51,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 149 states and 230 transitions. [2024-11-08 22:58:51,347 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 230 transitions. [2024-11-08 22:58:51,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:58:51,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:51,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:51,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:51,735 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 1 proven. 12 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 22:58:51,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:51,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 149 states and 229 transitions. [2024-11-08 22:58:51,763 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 229 transitions. [2024-11-08 22:58:51,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:58:51,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:51,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:52,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:52,357 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 22:58:52,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:52,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 150 states and 231 transitions. [2024-11-08 22:58:52,404 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 231 transitions. [2024-11-08 22:58:52,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:58:52,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:52,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:52,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:52,889 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 22:58:52,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:52,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 151 states and 232 transitions. [2024-11-08 22:58:52,908 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 232 transitions. [2024-11-08 22:58:52,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:58:52,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:52,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:53,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:53,392 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 22:58:53,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:53,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 154 states and 238 transitions. [2024-11-08 22:58:53,521 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 238 transitions. [2024-11-08 22:58:53,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:58:53,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:53,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:53,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:53,987 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:58:54,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:54,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 237 states to 154 states and 237 transitions. [2024-11-08 22:58:54,072 INFO L276 IsEmpty]: Start isEmpty. Operand 154 states and 237 transitions. [2024-11-08 22:58:54,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:58:54,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:54,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:54,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:54,526 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 118 trivial. 0 not checked. [2024-11-08 22:58:54,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:54,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 156 states and 239 transitions. [2024-11-08 22:58:54,559 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 239 transitions. [2024-11-08 22:58:54,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:58:54,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:54,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:54,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:55,137 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 22:58:55,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:55,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 241 states to 157 states and 241 transitions. [2024-11-08 22:58:55,186 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 241 transitions. [2024-11-08 22:58:55,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:58:55,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:55,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:55,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:55,739 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 22:58:55,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:55,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 158 states and 242 transitions. [2024-11-08 22:58:55,758 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 242 transitions. [2024-11-08 22:58:55,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:58:55,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:55,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:56,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:56,304 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 22:58:56,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:56,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 161 states and 248 transitions. [2024-11-08 22:58:56,459 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 248 transitions. [2024-11-08 22:58:56,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:58:56,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:56,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:56,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:56,841 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 22:58:56,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:56,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 161 states and 247 transitions. [2024-11-08 22:58:56,954 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 247 transitions. [2024-11-08 22:58:56,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:58:56,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:56,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:57,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:57,392 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 22:58:57,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:57,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 163 states and 249 transitions. [2024-11-08 22:58:57,429 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 249 transitions. [2024-11-08 22:58:57,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:58:57,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:57,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:57,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:58,010 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-08 22:58:58,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:58,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 164 states and 251 transitions. [2024-11-08 22:58:58,065 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 251 transitions. [2024-11-08 22:58:58,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:58:58,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:58,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:58,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:58,553 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-08 22:58:58,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:58,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 165 states and 252 transitions. [2024-11-08 22:58:58,578 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 252 transitions. [2024-11-08 22:58:58,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:58:58,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:58,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:59,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:59,253 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-08 22:58:59,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:59,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 168 states and 258 transitions. [2024-11-08 22:58:59,436 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 258 transitions. [2024-11-08 22:58:59,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:58:59,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:59,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:59,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:59,919 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-08 22:59:00,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:00,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 257 states to 168 states and 257 transitions. [2024-11-08 22:59:00,072 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 257 transitions. [2024-11-08 22:59:00,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:59:00,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:00,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:00,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:00,522 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-08 22:59:00,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:00,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 170 states and 259 transitions. [2024-11-08 22:59:00,561 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 259 transitions. [2024-11-08 22:59:00,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:59:00,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:00,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:00,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:01,072 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 22:59:01,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:01,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 171 states and 261 transitions. [2024-11-08 22:59:01,133 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 261 transitions. [2024-11-08 22:59:01,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:59:01,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:01,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:01,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:01,493 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 22:59:01,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:01,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 172 states and 262 transitions. [2024-11-08 22:59:01,514 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 262 transitions. [2024-11-08 22:59:01,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:59:01,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:01,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:01,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:01,964 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 22:59:02,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:02,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 175 states and 268 transitions. [2024-11-08 22:59:02,152 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 268 transitions. [2024-11-08 22:59:02,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:59:02,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:02,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:02,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:02,563 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-08 22:59:02,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:02,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 175 states and 267 transitions. [2024-11-08 22:59:02,705 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 267 transitions. [2024-11-08 22:59:02,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:59:02,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:02,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:03,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:03,135 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 136 trivial. 0 not checked. [2024-11-08 22:59:03,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:03,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 177 states and 269 transitions. [2024-11-08 22:59:03,176 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 269 transitions. [2024-11-08 22:59:03,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:59:03,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:03,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:03,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:03,579 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 22:59:03,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:03,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 178 states and 271 transitions. [2024-11-08 22:59:03,670 INFO L276 IsEmpty]: Start isEmpty. Operand 178 states and 271 transitions. [2024-11-08 22:59:03,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:59:03,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:03,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:04,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:04,231 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 22:59:04,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:04,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 179 states and 272 transitions. [2024-11-08 22:59:04,307 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 272 transitions. [2024-11-08 22:59:04,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:59:04,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:04,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:04,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:05,081 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 22:59:05,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:05,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 180 states and 274 transitions. [2024-11-08 22:59:05,288 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 274 transitions. [2024-11-08 22:59:05,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:59:05,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:05,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:05,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:05,726 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 22:59:05,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:05,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 180 states and 273 transitions. [2024-11-08 22:59:05,948 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 273 transitions. [2024-11-08 22:59:05,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:59:05,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:05,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:06,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:06,746 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 22:59:07,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:07,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 182 states and 275 transitions. [2024-11-08 22:59:07,064 INFO L276 IsEmpty]: Start isEmpty. Operand 182 states and 275 transitions. [2024-11-08 22:59:07,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:59:07,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:07,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:07,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:07,807 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 22:59:08,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:08,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 184 states and 277 transitions. [2024-11-08 22:59:08,130 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 277 transitions. [2024-11-08 22:59:08,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:59:08,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:08,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:08,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:08,968 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 22:59:09,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:09,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 186 states and 279 transitions. [2024-11-08 22:59:09,311 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 279 transitions. [2024-11-08 22:59:09,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:59:09,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:09,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:09,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:10,031 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 22:59:10,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:10,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 188 states and 281 transitions. [2024-11-08 22:59:10,388 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 281 transitions. [2024-11-08 22:59:10,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:59:10,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:10,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:10,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:11,171 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 22:59:11,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:11,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 190 states and 283 transitions. [2024-11-08 22:59:11,548 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 283 transitions. [2024-11-08 22:59:11,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:59:11,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:11,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:11,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:12,343 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 22:59:12,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:12,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 192 states and 285 transitions. [2024-11-08 22:59:12,957 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 285 transitions. [2024-11-08 22:59:12,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:59:12,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:12,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:13,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:13,907 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 22:59:14,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:14,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 194 states and 287 transitions. [2024-11-08 22:59:14,225 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 287 transitions. [2024-11-08 22:59:14,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:59:14,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:14,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:14,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:15,048 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 22:59:15,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:15,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 196 states and 289 transitions. [2024-11-08 22:59:15,472 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 289 transitions. [2024-11-08 22:59:15,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:59:15,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:15,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:15,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:16,311 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 22:59:16,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:16,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 198 states and 291 transitions. [2024-11-08 22:59:16,688 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 291 transitions. [2024-11-08 22:59:16,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:59:16,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:16,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:17,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:17,671 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 22:59:18,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:18,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 200 states and 293 transitions. [2024-11-08 22:59:18,081 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 293 transitions. [2024-11-08 22:59:18,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:59:18,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:18,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:18,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:19,001 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 22:59:19,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:19,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 202 states and 295 transitions. [2024-11-08 22:59:19,485 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 295 transitions. [2024-11-08 22:59:19,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:59:19,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:19,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:20,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:20,625 INFO L134 CoverageAnalysis]: Checked inductivity of 311 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 22:59:20,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:20,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 204 states and 296 transitions. [2024-11-08 22:59:20,831 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 296 transitions. [2024-11-08 22:59:20,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:59:20,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:20,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:21,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:21,581 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-08 22:59:22,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:22,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 208 states and 302 transitions. [2024-11-08 22:59:22,028 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 302 transitions. [2024-11-08 22:59:22,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:59:22,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:22,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:22,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:22,886 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 332 trivial. 0 not checked. [2024-11-08 22:59:23,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:23,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 212 states and 308 transitions. [2024-11-08 22:59:23,268 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 308 transitions. [2024-11-08 22:59:23,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:59:23,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:23,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:23,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:24,025 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-08 22:59:24,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:24,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 216 states and 314 transitions. [2024-11-08 22:59:24,440 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 314 transitions. [2024-11-08 22:59:24,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:59:24,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:24,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:24,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:25,208 INFO L134 CoverageAnalysis]: Checked inductivity of 344 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 338 trivial. 0 not checked. [2024-11-08 22:59:25,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:25,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 220 states and 320 transitions. [2024-11-08 22:59:25,616 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 320 transitions. [2024-11-08 22:59:25,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:59:25,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:25,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:26,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:26,435 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2024-11-08 22:59:27,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:27,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 222 states and 322 transitions. [2024-11-08 22:59:27,041 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 322 transitions. [2024-11-08 22:59:27,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:59:27,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:27,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:27,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:27,970 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2024-11-08 22:59:28,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:28,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 224 states and 324 transitions. [2024-11-08 22:59:28,463 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 324 transitions. [2024-11-08 22:59:28,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:59:28,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:28,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:29,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:29,594 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2024-11-08 22:59:30,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:30,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 226 states and 326 transitions. [2024-11-08 22:59:30,088 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 326 transitions. [2024-11-08 22:59:30,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:59:30,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:30,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:30,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:31,047 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2024-11-08 22:59:31,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:31,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 228 states and 328 transitions. [2024-11-08 22:59:31,588 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 328 transitions. [2024-11-08 22:59:31,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:59:31,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:31,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:32,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:32,998 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2024-11-08 22:59:33,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:33,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 230 states and 330 transitions. [2024-11-08 22:59:33,462 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 330 transitions. [2024-11-08 22:59:33,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:59:33,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:33,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:33,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:34,570 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2024-11-08 22:59:35,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:35,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 232 states and 332 transitions. [2024-11-08 22:59:35,091 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 332 transitions. [2024-11-08 22:59:35,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:59:35,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:35,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:35,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:37,131 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2024-11-08 22:59:37,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:37,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 234 states and 334 transitions. [2024-11-08 22:59:37,726 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 334 transitions. [2024-11-08 22:59:37,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:59:37,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:37,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:38,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:39,709 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 81 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2024-11-08 22:59:40,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:40,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 236 states and 336 transitions. [2024-11-08 22:59:40,250 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 336 transitions. [2024-11-08 22:59:40,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:59:40,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:40,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:40,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:42,287 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2024-11-08 22:59:43,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:43,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 238 states and 338 transitions. [2024-11-08 22:59:43,006 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 338 transitions. [2024-11-08 22:59:43,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:59:43,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:43,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:43,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:45,304 INFO L134 CoverageAnalysis]: Checked inductivity of 467 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2024-11-08 22:59:45,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:45,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 240 states and 340 transitions. [2024-11-08 22:59:45,961 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 340 transitions. [2024-11-08 22:59:45,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:59:45,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:45,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:46,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:48,219 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2024-11-08 22:59:48,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:48,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 242 states and 342 transitions. [2024-11-08 22:59:48,819 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 342 transitions. [2024-11-08 22:59:48,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:59:48,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:48,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:49,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:51,832 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 0 proven. 169 refuted. 0 times theorem prover too weak. 346 trivial. 0 not checked. [2024-11-08 22:59:52,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:52,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 244 states and 343 transitions. [2024-11-08 22:59:52,144 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 343 transitions. [2024-11-08 22:59:52,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:59:52,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:52,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:52,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:53,533 INFO L134 CoverageAnalysis]: Checked inductivity of 542 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2024-11-08 22:59:53,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:53,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 246 states and 345 transitions. [2024-11-08 22:59:53,587 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 345 transitions. [2024-11-08 22:59:53,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:59:53,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:53,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:54,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:55,137 INFO L134 CoverageAnalysis]: Checked inductivity of 545 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-08 22:59:55,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:55,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 250 states and 351 transitions. [2024-11-08 22:59:55,747 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 351 transitions. [2024-11-08 22:59:55,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:59:55,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:55,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:56,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:57,266 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2024-11-08 22:59:57,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:57,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 252 states and 353 transitions. [2024-11-08 22:59:57,317 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 353 transitions. [2024-11-08 22:59:57,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:59:57,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:57,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:57,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:58,790 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-08 22:59:59,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:59,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 256 states and 359 transitions. [2024-11-08 22:59:59,361 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 359 transitions. [2024-11-08 22:59:59,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 22:59:59,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:59,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:59,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:00,875 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2024-11-08 23:00:00,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:00,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 258 states and 361 transitions. [2024-11-08 23:00:00,926 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 361 transitions. [2024-11-08 23:00:00,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:00:00,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:00,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:01,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:02,522 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-08 23:00:03,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:03,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 262 states and 367 transitions. [2024-11-08 23:00:03,287 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 367 transitions. [2024-11-08 23:00:03,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:00:03,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:03,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:03,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:04,898 INFO L134 CoverageAnalysis]: Checked inductivity of 581 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2024-11-08 23:00:04,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:04,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 264 states and 369 transitions. [2024-11-08 23:00:04,955 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 369 transitions. [2024-11-08 23:00:04,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:00:04,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:04,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:05,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:06,512 INFO L134 CoverageAnalysis]: Checked inductivity of 596 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-08 23:00:07,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:07,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 268 states and 375 transitions. [2024-11-08 23:00:07,066 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 375 transitions. [2024-11-08 23:00:07,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:00:07,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:07,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:07,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:08,936 INFO L134 CoverageAnalysis]: Checked inductivity of 602 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2024-11-08 23:00:08,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:08,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 270 states and 377 transitions. [2024-11-08 23:00:08,992 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 377 transitions. [2024-11-08 23:00:08,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-08 23:00:08,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:08,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:09,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:10,855 INFO L134 CoverageAnalysis]: Checked inductivity of 621 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-08 23:00:11,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:11,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 274 states and 383 transitions. [2024-11-08 23:00:11,438 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 383 transitions. [2024-11-08 23:00:11,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:00:11,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:11,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:11,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:13,154 INFO L134 CoverageAnalysis]: Checked inductivity of 627 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2024-11-08 23:00:13,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:13,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 276 states and 385 transitions. [2024-11-08 23:00:13,210 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 385 transitions. [2024-11-08 23:00:13,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-08 23:00:13,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:13,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:13,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:15,345 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-08 23:00:16,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:16,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 280 states and 391 transitions. [2024-11-08 23:00:16,072 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 391 transitions. [2024-11-08 23:00:16,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:00:16,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:16,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:16,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:18,101 INFO L134 CoverageAnalysis]: Checked inductivity of 656 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2024-11-08 23:00:18,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:18,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 282 states and 393 transitions. [2024-11-08 23:00:18,176 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 393 transitions. [2024-11-08 23:00:18,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 23:00:18,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:18,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:18,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:20,575 INFO L134 CoverageAnalysis]: Checked inductivity of 683 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-08 23:00:21,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:21,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 286 states and 399 transitions. [2024-11-08 23:00:21,293 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 399 transitions. [2024-11-08 23:00:21,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:00:21,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:21,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:22,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:23,568 INFO L134 CoverageAnalysis]: Checked inductivity of 689 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2024-11-08 23:00:23,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:23,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 288 states and 401 transitions. [2024-11-08 23:00:23,642 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 401 transitions. [2024-11-08 23:00:23,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-08 23:00:23,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:23,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:24,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:25,738 INFO L134 CoverageAnalysis]: Checked inductivity of 720 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-08 23:00:26,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:26,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 292 states and 407 transitions. [2024-11-08 23:00:26,360 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 407 transitions. [2024-11-08 23:00:26,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:00:26,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:26,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:26,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:28,448 INFO L134 CoverageAnalysis]: Checked inductivity of 726 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2024-11-08 23:00:28,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:28,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 294 states and 409 transitions. [2024-11-08 23:00:28,514 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 409 transitions. [2024-11-08 23:00:28,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 23:00:28,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:28,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:29,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:31,312 INFO L134 CoverageAnalysis]: Checked inductivity of 761 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-08 23:00:32,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:32,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 298 states and 415 transitions. [2024-11-08 23:00:32,004 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 415 transitions. [2024-11-08 23:00:32,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 23:00:32,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:32,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:32,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:34,057 INFO L134 CoverageAnalysis]: Checked inductivity of 767 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2024-11-08 23:00:34,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:34,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 300 states and 417 transitions. [2024-11-08 23:00:34,208 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 417 transitions. [2024-11-08 23:00:34,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-08 23:00:34,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:34,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:34,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:36,336 INFO L134 CoverageAnalysis]: Checked inductivity of 806 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-08 23:00:36,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:36,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 304 states and 423 transitions. [2024-11-08 23:00:36,993 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 423 transitions. [2024-11-08 23:00:36,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:00:36,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:36,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:37,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:39,170 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2024-11-08 23:00:39,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:39,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 306 states and 425 transitions. [2024-11-08 23:00:39,241 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 425 transitions. [2024-11-08 23:00:39,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-08 23:00:39,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:39,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:39,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:41,496 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 530 trivial. 0 not checked. [2024-11-08 23:00:41,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:41,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 310 states and 430 transitions. [2024-11-08 23:00:41,847 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 430 transitions. [2024-11-08 23:00:41,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:00:41,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:41,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:42,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:44,182 INFO L134 CoverageAnalysis]: Checked inductivity of 861 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 536 trivial. 0 not checked. [2024-11-08 23:00:44,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:44,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 312 states and 432 transitions. [2024-11-08 23:00:44,265 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 432 transitions. [2024-11-08 23:00:44,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:00:44,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:44,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:44,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:45,487 INFO L134 CoverageAnalysis]: Checked inductivity of 908 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:00:45,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:45,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 314 states and 434 transitions. [2024-11-08 23:00:45,531 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 434 transitions. [2024-11-08 23:00:45,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:00:45,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:45,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:46,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:46,845 INFO L134 CoverageAnalysis]: Checked inductivity of 913 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 898 trivial. 0 not checked. [2024-11-08 23:00:47,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:47,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 318 states and 440 transitions. [2024-11-08 23:00:47,433 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 440 transitions. [2024-11-08 23:00:47,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 23:00:47,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:47,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:48,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:48,727 INFO L134 CoverageAnalysis]: Checked inductivity of 917 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:00:48,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:48,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 442 states to 320 states and 442 transitions. [2024-11-08 23:00:48,775 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 442 transitions. [2024-11-08 23:00:48,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-08 23:00:48,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:48,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:49,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:50,118 INFO L134 CoverageAnalysis]: Checked inductivity of 926 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 898 trivial. 0 not checked. [2024-11-08 23:00:50,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:50,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 324 states and 448 transitions. [2024-11-08 23:00:50,799 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 448 transitions. [2024-11-08 23:00:50,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:00:50,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:50,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:51,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:52,554 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:00:52,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:52,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 326 states and 450 transitions. [2024-11-08 23:00:52,615 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 450 transitions. [2024-11-08 23:00:52,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-08 23:00:52,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:52,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:53,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:54,847 INFO L134 CoverageAnalysis]: Checked inductivity of 943 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 898 trivial. 0 not checked. [2024-11-08 23:00:55,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:55,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 330 states and 456 transitions. [2024-11-08 23:00:55,524 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 456 transitions. [2024-11-08 23:00:55,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:00:55,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:55,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:56,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:56,880 INFO L134 CoverageAnalysis]: Checked inductivity of 947 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:00:56,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:56,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 332 states and 458 transitions. [2024-11-08 23:00:56,940 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 458 transitions. [2024-11-08 23:00:56,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-11-08 23:00:56,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:56,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:57,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:58,883 INFO L134 CoverageAnalysis]: Checked inductivity of 964 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 898 trivial. 0 not checked. [2024-11-08 23:00:59,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:59,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 336 states and 464 transitions. [2024-11-08 23:00:59,601 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 464 transitions. [2024-11-08 23:00:59,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:00:59,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:59,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:00,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:01,285 INFO L134 CoverageAnalysis]: Checked inductivity of 968 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:01:01,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:01,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 338 states and 466 transitions. [2024-11-08 23:01:01,350 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 466 transitions. [2024-11-08 23:01:01,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 241 [2024-11-08 23:01:01,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:01,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:02,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:03,407 INFO L134 CoverageAnalysis]: Checked inductivity of 989 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 898 trivial. 0 not checked. [2024-11-08 23:01:04,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:04,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 342 states and 472 transitions. [2024-11-08 23:01:04,156 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 472 transitions. [2024-11-08 23:01:04,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 23:01:04,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:04,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:04,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:06,186 INFO L134 CoverageAnalysis]: Checked inductivity of 993 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:01:06,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:06,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 344 states and 474 transitions. [2024-11-08 23:01:06,251 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 474 transitions. [2024-11-08 23:01:06,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-08 23:01:06,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:06,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:06,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:08,436 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 898 trivial. 0 not checked. [2024-11-08 23:01:09,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:09,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 348 states and 480 transitions. [2024-11-08 23:01:09,210 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 480 transitions. [2024-11-08 23:01:09,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 23:01:09,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:09,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:09,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:11,275 INFO L134 CoverageAnalysis]: Checked inductivity of 1022 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:01:11,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:11,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 482 states to 350 states and 482 transitions. [2024-11-08 23:01:11,380 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 482 transitions. [2024-11-08 23:01:11,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 249 [2024-11-08 23:01:11,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:11,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:12,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:14,116 INFO L134 CoverageAnalysis]: Checked inductivity of 1051 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 898 trivial. 0 not checked. [2024-11-08 23:01:14,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:14,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 354 states and 488 transitions. [2024-11-08 23:01:14,937 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 488 transitions. [2024-11-08 23:01:14,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 23:01:14,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:14,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:15,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:16,988 INFO L134 CoverageAnalysis]: Checked inductivity of 1055 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:01:17,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:17,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 356 states and 490 transitions. [2024-11-08 23:01:17,059 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 490 transitions. [2024-11-08 23:01:17,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-08 23:01:17,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:17,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:17,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:19,236 INFO L134 CoverageAnalysis]: Checked inductivity of 1088 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 898 trivial. 0 not checked. [2024-11-08 23:01:20,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:20,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 360 states and 496 transitions. [2024-11-08 23:01:20,081 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 496 transitions. [2024-11-08 23:01:20,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 23:01:20,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:20,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:20,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:22,136 INFO L134 CoverageAnalysis]: Checked inductivity of 1092 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:01:22,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:22,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 498 states to 362 states and 498 transitions. [2024-11-08 23:01:22,221 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 498 transitions. [2024-11-08 23:01:22,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-11-08 23:01:22,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:22,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:23,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:24,540 INFO L134 CoverageAnalysis]: Checked inductivity of 1129 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 898 trivial. 0 not checked. [2024-11-08 23:01:25,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:25,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 366 states and 504 transitions. [2024-11-08 23:01:25,240 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 504 transitions. [2024-11-08 23:01:25,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 23:01:25,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:25,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:25,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:27,012 INFO L134 CoverageAnalysis]: Checked inductivity of 1133 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:01:27,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:27,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 368 states and 506 transitions. [2024-11-08 23:01:27,088 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 506 transitions. [2024-11-08 23:01:27,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-08 23:01:27,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:27,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:27,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:28,963 INFO L134 CoverageAnalysis]: Checked inductivity of 1174 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 898 trivial. 0 not checked. [2024-11-08 23:01:29,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:29,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 372 states and 512 transitions. [2024-11-08 23:01:29,776 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 512 transitions. [2024-11-08 23:01:29,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:01:29,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:29,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:30,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:31,998 INFO L134 CoverageAnalysis]: Checked inductivity of 1178 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:01:32,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:32,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 374 states and 514 transitions. [2024-11-08 23:01:32,067 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 514 transitions. [2024-11-08 23:01:32,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 265 [2024-11-08 23:01:32,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:32,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:32,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:34,194 INFO L134 CoverageAnalysis]: Checked inductivity of 1223 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 898 trivial. 0 not checked. [2024-11-08 23:01:34,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:34,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 519 states to 378 states and 519 transitions. [2024-11-08 23:01:34,583 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 519 transitions. [2024-11-08 23:01:34,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:01:34,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:34,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:35,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:36,604 INFO L134 CoverageAnalysis]: Checked inductivity of 1227 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 902 trivial. 0 not checked. [2024-11-08 23:01:36,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:36,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 380 states and 521 transitions. [2024-11-08 23:01:36,682 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 521 transitions. [2024-11-08 23:01:36,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:01:36,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:36,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:37,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:37,982 INFO L134 CoverageAnalysis]: Checked inductivity of 1276 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1270 trivial. 0 not checked. [2024-11-08 23:01:38,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:38,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 382 states and 523 transitions. [2024-11-08 23:01:38,052 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 523 transitions. [2024-11-08 23:01:38,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-08 23:01:38,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:38,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:38,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:39,375 INFO L134 CoverageAnalysis]: Checked inductivity of 1283 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1268 trivial. 0 not checked. [2024-11-08 23:01:40,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:40,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 529 states to 386 states and 529 transitions. [2024-11-08 23:01:40,048 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 529 transitions. [2024-11-08 23:01:40,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 23:01:40,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:40,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:40,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:41,458 INFO L134 CoverageAnalysis]: Checked inductivity of 1285 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1270 trivial. 0 not checked. [2024-11-08 23:01:41,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:41,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 388 states and 531 transitions. [2024-11-08 23:01:41,519 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 531 transitions. [2024-11-08 23:01:41,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 273 [2024-11-08 23:01:41,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:41,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:42,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:43,215 INFO L134 CoverageAnalysis]: Checked inductivity of 1296 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 1268 trivial. 0 not checked. [2024-11-08 23:01:43,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:43,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 392 states and 537 transitions. [2024-11-08 23:01:43,924 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 537 transitions. [2024-11-08 23:01:43,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 23:01:43,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:43,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:44,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:45,398 INFO L134 CoverageAnalysis]: Checked inductivity of 1298 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 1270 trivial. 0 not checked. [2024-11-08 23:01:45,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:45,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 539 states to 394 states and 539 transitions. [2024-11-08 23:01:45,457 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 539 transitions. [2024-11-08 23:01:45,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-08 23:01:45,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:45,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:46,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:47,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1313 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 1268 trivial. 0 not checked. [2024-11-08 23:01:47,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:47,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 398 states and 545 transitions. [2024-11-08 23:01:47,913 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 545 transitions. [2024-11-08 23:01:47,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 23:01:47,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:47,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:48,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:49,315 INFO L134 CoverageAnalysis]: Checked inductivity of 1315 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 1270 trivial. 0 not checked. [2024-11-08 23:01:49,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:49,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 400 states and 547 transitions. [2024-11-08 23:01:49,385 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 547 transitions. [2024-11-08 23:01:49,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-08 23:01:49,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:49,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:50,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:51,408 INFO L134 CoverageAnalysis]: Checked inductivity of 1334 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 1268 trivial. 0 not checked. [2024-11-08 23:01:52,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:52,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 404 states and 553 transitions. [2024-11-08 23:01:52,415 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 553 transitions. [2024-11-08 23:01:52,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 23:01:52,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:52,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:53,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:54,602 INFO L134 CoverageAnalysis]: Checked inductivity of 1336 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 1270 trivial. 0 not checked. [2024-11-08 23:01:54,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:54,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 406 states and 555 transitions. [2024-11-08 23:01:54,660 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 555 transitions. [2024-11-08 23:01:54,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 285 [2024-11-08 23:01:54,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:54,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:55,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:56,331 INFO L134 CoverageAnalysis]: Checked inductivity of 1359 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 1268 trivial. 0 not checked. [2024-11-08 23:01:57,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:57,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 410 states and 561 transitions. [2024-11-08 23:01:57,076 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 561 transitions. [2024-11-08 23:01:57,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 23:01:57,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:57,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:57,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:58,505 INFO L134 CoverageAnalysis]: Checked inductivity of 1361 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 1270 trivial. 0 not checked. [2024-11-08 23:01:58,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:58,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 412 states and 563 transitions. [2024-11-08 23:01:58,577 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 563 transitions. [2024-11-08 23:01:58,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 289 [2024-11-08 23:01:58,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:58,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:59,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:00,325 INFO L134 CoverageAnalysis]: Checked inductivity of 1388 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 1268 trivial. 0 not checked. [2024-11-08 23:02:01,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:01,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 416 states and 569 transitions. [2024-11-08 23:02:01,092 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 569 transitions. [2024-11-08 23:02:01,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 23:02:01,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:01,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:01,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:02,742 INFO L134 CoverageAnalysis]: Checked inductivity of 1390 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 1270 trivial. 0 not checked. [2024-11-08 23:02:02,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:02,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 571 states to 418 states and 571 transitions. [2024-11-08 23:02:02,801 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 571 transitions. [2024-11-08 23:02:02,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-08 23:02:02,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:02,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:03,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:04,573 INFO L134 CoverageAnalysis]: Checked inductivity of 1421 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 1268 trivial. 0 not checked. [2024-11-08 23:02:05,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:05,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 422 states and 577 transitions. [2024-11-08 23:02:05,333 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 577 transitions. [2024-11-08 23:02:05,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-08 23:02:05,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:05,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:06,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:06,896 INFO L134 CoverageAnalysis]: Checked inductivity of 1423 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 1270 trivial. 0 not checked. [2024-11-08 23:02:06,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:06,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 424 states and 579 transitions. [2024-11-08 23:02:06,957 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 579 transitions. [2024-11-08 23:02:06,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-08 23:02:06,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:06,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:07,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:09,138 INFO L134 CoverageAnalysis]: Checked inductivity of 1458 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 1268 trivial. 0 not checked. [2024-11-08 23:02:09,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:09,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 428 states and 585 transitions. [2024-11-08 23:02:09,931 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 585 transitions. [2024-11-08 23:02:09,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-08 23:02:09,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:09,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:10,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:11,658 INFO L134 CoverageAnalysis]: Checked inductivity of 1460 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 1270 trivial. 0 not checked. [2024-11-08 23:02:11,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:11,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 430 states and 587 transitions. [2024-11-08 23:02:11,727 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 587 transitions. [2024-11-08 23:02:11,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-08 23:02:11,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:11,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:12,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:13,788 INFO L134 CoverageAnalysis]: Checked inductivity of 1499 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 1268 trivial. 0 not checked. [2024-11-08 23:02:14,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:14,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 434 states and 593 transitions. [2024-11-08 23:02:14,652 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 593 transitions. [2024-11-08 23:02:14,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 23:02:14,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:14,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:15,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:16,594 INFO L134 CoverageAnalysis]: Checked inductivity of 1501 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 1270 trivial. 0 not checked. [2024-11-08 23:02:16,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:16,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 436 states and 595 transitions. [2024-11-08 23:02:16,668 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 595 transitions. [2024-11-08 23:02:16,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-08 23:02:16,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:16,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms