./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test3-2.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_8a777453-ea31-45cd-aae3-49a06dc98f88/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a777453-ea31-45cd-aae3-49a06dc98f88/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_8a777453-ea31-45cd-aae3-49a06dc98f88/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a777453-ea31-45cd-aae3-49a06dc98f88/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test3-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a777453-ea31-45cd-aae3-49a06dc98f88/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_8a777453-ea31-45cd-aae3-49a06dc98f88/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 be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:38:46,994 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:38:47,096 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a777453-ea31-45cd-aae3-49a06dc98f88/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:38:47,101 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:38:47,102 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:38:47,139 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:38:47,140 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:38:47,140 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:38:47,142 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:38:47,144 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:38:47,144 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:38:47,144 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:38:47,145 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:38:47,145 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:38:47,145 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:38:47,146 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:38:47,149 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:38:47,150 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:38:47,150 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:38:47,150 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:38:47,150 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:38:47,151 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:38:47,151 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:38:47,151 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:38:47,151 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:38:47,152 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:38:47,152 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:38:47,152 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:38:47,152 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:38:47,152 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:38:47,153 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:38:47,153 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:38:47,153 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:38:47,153 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_8a777453-ea31-45cd-aae3-49a06dc98f88/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a777453-ea31-45cd-aae3-49a06dc98f88/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> be29e8161f6a6b8e8b181f151bf5388e6a9e3237ae426f572d4ceda403cee9b8 [2024-11-08 22:38:47,471 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:38:47,502 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:38:47,520 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:38:47,524 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:38:47,524 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:38:47,527 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a777453-ea31-45cd-aae3-49a06dc98f88/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test3-2.i Unable to find full path for "g++" [2024-11-08 22:38:49,344 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:38:49,694 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:38:49,695 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a777453-ea31-45cd-aae3-49a06dc98f88/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test3-2.i [2024-11-08 22:38:49,711 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a777453-ea31-45cd-aae3-49a06dc98f88/bin/ukojak-verify-ImItNfHLgk/data/7cac2f435/0838d29e311d4e9a84b56a46052634c5/FLAG3fa0f8751 [2024-11-08 22:38:49,905 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a777453-ea31-45cd-aae3-49a06dc98f88/bin/ukojak-verify-ImItNfHLgk/data/7cac2f435/0838d29e311d4e9a84b56a46052634c5 [2024-11-08 22:38:49,907 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:38:49,909 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:38:49,910 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:38:49,911 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:38:49,916 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:38:49,917 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:38:49" (1/1) ... [2024-11-08 22:38:49,918 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f080a1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:49, skipping insertion in model container [2024-11-08 22:38:49,918 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:38:49" (1/1) ... [2024-11-08 22:38:49,990 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:38:50,486 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_8a777453-ea31-45cd-aae3-49a06dc98f88/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test3-2.i[33519,33532] [2024-11-08 22:38:50,651 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:38:50,672 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:38:50,726 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_8a777453-ea31-45cd-aae3-49a06dc98f88/sv-benchmarks/c/uthash-2.0.2/uthash_OAT_nondet_test3-2.i[33519,33532] [2024-11-08 22:38:50,818 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:38:50,864 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:38:50,864 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:50 WrapperNode [2024-11-08 22:38:50,864 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:38:50,866 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:38:50,866 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:38:50,866 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:38:50,873 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:50" (1/1) ... [2024-11-08 22:38:50,903 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:50" (1/1) ... [2024-11-08 22:38:50,988 INFO L138 Inliner]: procedures = 177, calls = 324, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 1557 [2024-11-08 22:38:50,988 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:38:50,989 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:38:50,989 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:38:50,989 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:38:50,999 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:50" (1/1) ... [2024-11-08 22:38:50,999 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:50" (1/1) ... [2024-11-08 22:38:51,013 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:50" (1/1) ... [2024-11-08 22:38:51,013 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:50" (1/1) ... [2024-11-08 22:38:51,100 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:50" (1/1) ... [2024-11-08 22:38:51,130 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:50" (1/1) ... [2024-11-08 22:38:51,145 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:50" (1/1) ... [2024-11-08 22:38:51,154 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:50" (1/1) ... [2024-11-08 22:38:51,169 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:38:51,170 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:38:51,170 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:38:51,171 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:38:51,171 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:38:50" (1/1) ... [2024-11-08 22:38:51,178 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:38:51,192 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a777453-ea31-45cd-aae3-49a06dc98f88/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:38:51,212 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a777453-ea31-45cd-aae3-49a06dc98f88/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:38:51,218 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8a777453-ea31-45cd-aae3-49a06dc98f88/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:38:51,247 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:38:51,247 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 22:38:51,247 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 22:38:51,247 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:38:51,247 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:38:51,248 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:38:51,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:38:51,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:38:51,248 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:38:51,248 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:38:51,248 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:38:51,249 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:38:51,249 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:38:51,249 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:38:51,249 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:38:51,558 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:38:51,560 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:38:53,436 INFO L? ?]: Removed 337 outVars from TransFormulas that were not future-live. [2024-11-08 22:38:53,436 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:38:55,150 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:38:55,150 INFO L316 CfgBuilder]: Removed 66 assume(true) statements. [2024-11-08 22:38:55,150 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:38:55 BoogieIcfgContainer [2024-11-08 22:38:55,151 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:38:55,151 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:38:55,152 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:38:55,162 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:38:55,163 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:38:55" (1/1) ... [2024-11-08 22:38:55,173 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:38:55,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:55,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 149 states and 250 transitions. [2024-11-08 22:38:55,243 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 250 transitions. [2024-11-08 22:38:55,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 22:38:55,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:55,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:55,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:55,460 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:55,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:55,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 149 states and 245 transitions. [2024-11-08 22:38:55,487 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 245 transitions. [2024-11-08 22:38:55,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 22:38:55,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:55,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:55,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:55,773 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:55,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:55,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 156 states and 256 transitions. [2024-11-08 22:38:55,860 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 256 transitions. [2024-11-08 22:38:55,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 22:38:55,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:55,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:55,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:55,907 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:55,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:55,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 156 states and 252 transitions. [2024-11-08 22:38:55,915 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 252 transitions. [2024-11-08 22:38:55,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:38:55,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:55,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:55,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:55,969 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:55,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:55,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 156 states and 250 transitions. [2024-11-08 22:38:55,978 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 250 transitions. [2024-11-08 22:38:55,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 22:38:55,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:55,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:55,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:56,012 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:56,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:56,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 156 states and 248 transitions. [2024-11-08 22:38:56,020 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 248 transitions. [2024-11-08 22:38:56,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:38:56,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:56,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:56,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:56,066 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:56,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:56,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 156 states and 244 transitions. [2024-11-08 22:38:56,118 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 244 transitions. [2024-11-08 22:38:56,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 22:38:56,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:56,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:56,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:56,212 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:58,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.02s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:38:58,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:58,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 242 states to 156 states and 242 transitions. [2024-11-08 22:38:58,253 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 242 transitions. [2024-11-08 22:38:58,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 22:38:58,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:58,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:58,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:38:59,137 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:38:59,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:38:59,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 161 states and 251 transitions. [2024-11-08 22:38:59,954 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 251 transitions. [2024-11-08 22:38:59,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:38:59,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:38:59,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:38:59,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:00,004 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:00,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:00,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 245 states to 161 states and 245 transitions. [2024-11-08 22:39:00,013 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 245 transitions. [2024-11-08 22:39:00,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:39:00,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:00,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:00,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:00,118 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:07,738 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.61s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:39:07,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:07,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 239 states to 161 states and 239 transitions. [2024-11-08 22:39:07,800 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 239 transitions. [2024-11-08 22:39:07,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:39:07,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:07,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:07,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:08,007 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:18,047 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:39:28,056 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:39:29,659 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.60s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:39:29,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:29,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 173 states and 252 transitions. [2024-11-08 22:39:29,690 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 252 transitions. [2024-11-08 22:39:29,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:39:29,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:29,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:29,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:29,862 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:29,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:29,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 173 states and 250 transitions. [2024-11-08 22:39:29,875 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 250 transitions. [2024-11-08 22:39:29,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:39:29,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:29,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:29,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:30,108 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:30,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:30,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 173 states and 248 transitions. [2024-11-08 22:39:30,181 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 248 transitions. [2024-11-08 22:39:30,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:39:30,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:30,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:30,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:30,337 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:30,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:30,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 173 states and 246 transitions. [2024-11-08 22:39:30,348 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 246 transitions. [2024-11-08 22:39:30,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:39:30,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:30,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:30,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:30,457 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:39:40,477 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:39:40,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:40,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 173 states and 244 transitions. [2024-11-08 22:39:40,494 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 244 transitions. [2024-11-08 22:39:40,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:39:40,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:40,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:40,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:40,833 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:39:49,792 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.78s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:39:49,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:49,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 177 states and 247 transitions. [2024-11-08 22:39:49,821 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 247 transitions. [2024-11-08 22:39:49,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:39:49,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:49,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:50,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:51,075 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:39:51,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:51,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 179 states and 251 transitions. [2024-11-08 22:39:51,208 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 251 transitions. [2024-11-08 22:39:51,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:39:51,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:51,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:51,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:52,458 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:39:53,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:53,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 181 states and 256 transitions. [2024-11-08 22:39:53,302 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 256 transitions. [2024-11-08 22:39:53,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:39:53,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:53,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:53,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:54,407 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:39:55,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:55,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 259 states to 183 states and 259 transitions. [2024-11-08 22:39:55,051 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 259 transitions. [2024-11-08 22:39:55,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:39:55,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:55,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:55,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:56,035 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 19 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:39:56,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:56,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 184 states and 260 transitions. [2024-11-08 22:39:56,404 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 260 transitions. [2024-11-08 22:39:56,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:39:56,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:56,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:56,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:39:57,845 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 26 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:39:59,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:39:59,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 187 states and 267 transitions. [2024-11-08 22:39:59,277 INFO L276 IsEmpty]: Start isEmpty. Operand 187 states and 267 transitions. [2024-11-08 22:39:59,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:39:59,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:39:59,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:39:59,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:00,728 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 34 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:01,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:01,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 188 states and 268 transitions. [2024-11-08 22:40:01,175 INFO L276 IsEmpty]: Start isEmpty. Operand 188 states and 268 transitions. [2024-11-08 22:40:01,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:40:01,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:01,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:01,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:02,618 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 43 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:03,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:03,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 269 states to 189 states and 269 transitions. [2024-11-08 22:40:03,508 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 269 transitions. [2024-11-08 22:40:03,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:40:03,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:03,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:03,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:04,870 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 53 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:05,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:05,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 190 states and 270 transitions. [2024-11-08 22:40:05,558 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 270 transitions. [2024-11-08 22:40:05,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:40:05,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:05,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:06,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:06,974 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 64 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:07,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:07,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 191 states and 271 transitions. [2024-11-08 22:40:07,573 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 271 transitions. [2024-11-08 22:40:07,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:40:07,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:07,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:07,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:09,049 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 76 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:09,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:09,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 192 states and 272 transitions. [2024-11-08 22:40:09,999 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 272 transitions. [2024-11-08 22:40:10,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:40:10,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:10,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:10,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:11,568 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 89 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:12,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:12,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 193 states and 273 transitions. [2024-11-08 22:40:12,061 INFO L276 IsEmpty]: Start isEmpty. Operand 193 states and 273 transitions. [2024-11-08 22:40:12,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:40:12,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:12,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:12,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:13,341 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 103 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:13,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:13,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 274 states to 194 states and 274 transitions. [2024-11-08 22:40:13,796 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 274 transitions. [2024-11-08 22:40:13,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:40:13,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:13,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:14,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:15,495 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 118 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:16,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:16,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 195 states and 275 transitions. [2024-11-08 22:40:16,537 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 275 transitions. [2024-11-08 22:40:16,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 22:40:16,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:16,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:17,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:18,121 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 134 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:18,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:18,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 196 states and 276 transitions. [2024-11-08 22:40:18,630 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 276 transitions. [2024-11-08 22:40:18,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 22:40:18,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:18,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:19,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:20,269 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 151 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:21,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:21,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 197 states and 277 transitions. [2024-11-08 22:40:21,129 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 277 transitions. [2024-11-08 22:40:21,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:40:21,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:21,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:21,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:22,786 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 169 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:23,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:23,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 198 states and 278 transitions. [2024-11-08 22:40:23,371 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 278 transitions. [2024-11-08 22:40:23,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:40:23,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:23,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:23,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:25,112 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 188 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:26,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:26,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 199 states and 279 transitions. [2024-11-08 22:40:26,096 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 279 transitions. [2024-11-08 22:40:26,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:40:26,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:26,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:26,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:27,634 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 208 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:28,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:28,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 200 states and 280 transitions. [2024-11-08 22:40:28,191 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 280 transitions. [2024-11-08 22:40:28,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:40:28,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:28,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:28,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:29,659 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 229 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:30,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:30,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 201 states and 281 transitions. [2024-11-08 22:40:30,602 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 281 transitions. [2024-11-08 22:40:30,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:40:30,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:30,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:31,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:32,262 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 251 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:32,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:32,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 202 states and 282 transitions. [2024-11-08 22:40:32,836 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 282 transitions. [2024-11-08 22:40:32,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:40:32,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:32,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:33,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:34,581 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 274 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:35,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:35,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 203 states and 283 transitions. [2024-11-08 22:40:35,585 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 283 transitions. [2024-11-08 22:40:35,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:40:35,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:35,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:36,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:37,361 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 298 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:37,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:37,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 204 states and 284 transitions. [2024-11-08 22:40:37,996 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 284 transitions. [2024-11-08 22:40:37,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:40:37,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:37,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:38,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:39,707 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 323 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:40,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:40,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 205 states and 285 transitions. [2024-11-08 22:40:40,216 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 285 transitions. [2024-11-08 22:40:40,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:40:40,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:40,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:40,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:41,482 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 349 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:41,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:41,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 206 states and 286 transitions. [2024-11-08 22:40:41,998 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 286 transitions. [2024-11-08 22:40:41,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:40:41,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:41,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:42,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:43,715 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 376 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:44,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:44,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 207 states and 287 transitions. [2024-11-08 22:40:44,229 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 287 transitions. [2024-11-08 22:40:44,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:40:44,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:44,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:44,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:45,852 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 404 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:46,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:46,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 208 states and 288 transitions. [2024-11-08 22:40:46,405 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 288 transitions. [2024-11-08 22:40:46,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:40:46,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:46,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:47,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:49,095 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 433 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:50,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:50,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 209 states and 289 transitions. [2024-11-08 22:40:50,757 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 289 transitions. [2024-11-08 22:40:50,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:40:50,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:50,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:51,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:52,573 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 463 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:53,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:53,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 210 states and 290 transitions. [2024-11-08 22:40:53,271 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 290 transitions. [2024-11-08 22:40:53,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:40:53,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:53,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:53,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:55,155 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 494 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:56,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:56,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 211 states and 291 transitions. [2024-11-08 22:40:56,352 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 291 transitions. [2024-11-08 22:40:56,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:40:56,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:56,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:40:56,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:40:58,470 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 526 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:40:59,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:40:59,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 212 states and 292 transitions. [2024-11-08 22:40:59,207 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 292 transitions. [2024-11-08 22:40:59,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:40:59,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:40:59,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:00,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:01,645 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 559 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:41:02,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:02,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 213 states and 293 transitions. [2024-11-08 22:41:02,904 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 293 transitions. [2024-11-08 22:41:02,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:41:02,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:02,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:03,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:04,661 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 593 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:41:05,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:05,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 214 states and 294 transitions. [2024-11-08 22:41:05,794 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 294 transitions. [2024-11-08 22:41:05,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:41:05,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:05,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:06,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:07,888 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 628 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:41:08,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:08,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 215 states and 295 transitions. [2024-11-08 22:41:08,818 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 295 transitions. [2024-11-08 22:41:08,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:41:08,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:08,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:09,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:11,084 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 664 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:41:12,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:12,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 216 states and 296 transitions. [2024-11-08 22:41:12,402 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 296 transitions. [2024-11-08 22:41:12,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:41:12,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:12,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:13,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:14,623 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 701 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:41:15,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:15,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 217 states and 297 transitions. [2024-11-08 22:41:15,844 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 297 transitions. [2024-11-08 22:41:15,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:41:15,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:15,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:16,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:18,045 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 739 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:41:19,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:19,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 218 states and 298 transitions. [2024-11-08 22:41:19,270 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 298 transitions. [2024-11-08 22:41:19,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:41:19,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:19,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:19,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:21,355 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 778 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:41:22,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:22,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 219 states and 299 transitions. [2024-11-08 22:41:22,697 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 299 transitions. [2024-11-08 22:41:22,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:41:22,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:22,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:23,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:25,111 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 818 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:41:26,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:26,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 220 states and 300 transitions. [2024-11-08 22:41:26,423 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 300 transitions. [2024-11-08 22:41:26,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:41:26,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:26,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:26,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:28,613 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 859 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:41:29,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:29,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 221 states and 301 transitions. [2024-11-08 22:41:29,942 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 301 transitions. [2024-11-08 22:41:29,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:41:29,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:29,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:30,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:33,435 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 901 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:41:35,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:35,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 222 states and 302 transitions. [2024-11-08 22:41:35,327 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 302 transitions. [2024-11-08 22:41:35,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:41:35,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:35,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:35,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:37,680 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 944 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:41:39,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:39,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 223 states and 303 transitions. [2024-11-08 22:41:39,390 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 303 transitions. [2024-11-08 22:41:39,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:41:39,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:39,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:39,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:41,697 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 988 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:41:42,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:42,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 224 states and 304 transitions. [2024-11-08 22:41:42,672 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 304 transitions. [2024-11-08 22:41:42,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:41:42,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:42,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:43,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:44,928 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 2 proven. 1033 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:41:45,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:41:45,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 225 states and 305 transitions. [2024-11-08 22:41:45,708 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 305 transitions. [2024-11-08 22:41:45,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:41:45,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:41:45,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:41:46,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:41:57,314 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 2 proven. 1079 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:42:08,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:08,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 226 states and 306 transitions. [2024-11-08 22:42:08,508 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 306 transitions. [2024-11-08 22:42:08,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:42:08,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:08,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:08,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:09,668 INFO L134 CoverageAnalysis]: Checked inductivity of 1132 backedges. 138 proven. 3 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:42:10,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:10,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 227 states and 307 transitions. [2024-11-08 22:42:10,728 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 307 transitions. [2024-11-08 22:42:10,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:42:10,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:10,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:11,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:11,912 INFO L134 CoverageAnalysis]: Checked inductivity of 1180 backedges. 183 proven. 6 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:42:14,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:14,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 229 states and 314 transitions. [2024-11-08 22:42:14,148 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 314 transitions. [2024-11-08 22:42:14,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:42:14,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:14,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:14,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:14,950 INFO L134 CoverageAnalysis]: Checked inductivity of 1229 backedges. 228 proven. 10 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:42:17,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:17,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 231 states and 320 transitions. [2024-11-08 22:42:17,675 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 320 transitions. [2024-11-08 22:42:17,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:42:17,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:17,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:18,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:19,967 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 273 proven. 15 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:42:22,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:22,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 233 states and 324 transitions. [2024-11-08 22:42:22,707 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 324 transitions. [2024-11-08 22:42:22,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:42:22,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:22,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:23,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:24,108 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 318 proven. 21 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:42:27,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:27,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 235 states and 332 transitions. [2024-11-08 22:42:27,496 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 332 transitions. [2024-11-08 22:42:27,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:42:27,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:27,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:28,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:29,079 INFO L134 CoverageAnalysis]: Checked inductivity of 1382 backedges. 363 proven. 28 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:42:30,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:30,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 236 states and 333 transitions. [2024-11-08 22:42:30,067 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 333 transitions. [2024-11-08 22:42:30,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:42:30,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:30,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:30,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:32,394 INFO L134 CoverageAnalysis]: Checked inductivity of 1435 backedges. 408 proven. 36 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:42:33,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:33,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 334 states to 237 states and 334 transitions. [2024-11-08 22:42:33,994 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 334 transitions. [2024-11-08 22:42:33,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:42:33,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:33,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:34,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:35,507 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 453 proven. 45 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:42:36,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:36,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 238 states and 335 transitions. [2024-11-08 22:42:36,433 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 335 transitions. [2024-11-08 22:42:36,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:42:36,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:36,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:37,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:38,469 INFO L134 CoverageAnalysis]: Checked inductivity of 1544 backedges. 498 proven. 55 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:42:40,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:40,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 239 states and 336 transitions. [2024-11-08 22:42:40,023 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 336 transitions. [2024-11-08 22:42:40,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:42:40,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:40,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:40,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:42,135 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 543 proven. 66 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:42:43,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:43,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 240 states and 337 transitions. [2024-11-08 22:42:43,708 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 337 transitions. [2024-11-08 22:42:43,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:42:43,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:43,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:44,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:45,644 INFO L134 CoverageAnalysis]: Checked inductivity of 1657 backedges. 588 proven. 78 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:42:46,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:46,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 241 states and 338 transitions. [2024-11-08 22:42:46,697 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 338 transitions. [2024-11-08 22:42:46,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:42:46,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:46,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:47,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:49,722 INFO L134 CoverageAnalysis]: Checked inductivity of 1715 backedges. 633 proven. 91 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:42:51,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:51,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 242 states and 339 transitions. [2024-11-08 22:42:51,585 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 339 transitions. [2024-11-08 22:42:51,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:42:51,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:51,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:52,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:53,548 INFO L134 CoverageAnalysis]: Checked inductivity of 1774 backedges. 678 proven. 105 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:42:54,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:54,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 243 states and 340 transitions. [2024-11-08 22:42:54,562 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 340 transitions. [2024-11-08 22:42:54,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:42:54,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:54,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:42:55,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:42:57,177 INFO L134 CoverageAnalysis]: Checked inductivity of 1834 backedges. 723 proven. 120 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:42:59,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:42:59,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 244 states and 341 transitions. [2024-11-08 22:42:59,047 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 341 transitions. [2024-11-08 22:42:59,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:42:59,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:42:59,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:00,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:01,202 INFO L134 CoverageAnalysis]: Checked inductivity of 1895 backedges. 768 proven. 136 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:43:02,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:02,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 245 states and 342 transitions. [2024-11-08 22:43:02,396 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 342 transitions. [2024-11-08 22:43:02,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:43:02,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:02,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:03,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:04,772 INFO L134 CoverageAnalysis]: Checked inductivity of 1957 backedges. 813 proven. 153 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:43:06,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:06,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 246 states and 343 transitions. [2024-11-08 22:43:06,785 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 343 transitions. [2024-11-08 22:43:06,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:43:06,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:06,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:08,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:08,897 INFO L134 CoverageAnalysis]: Checked inductivity of 2020 backedges. 858 proven. 171 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:43:10,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:10,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 247 states and 344 transitions. [2024-11-08 22:43:10,017 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 344 transitions. [2024-11-08 22:43:10,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:43:10,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:10,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:10,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:12,718 INFO L134 CoverageAnalysis]: Checked inductivity of 2084 backedges. 903 proven. 190 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:43:14,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:14,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 248 states and 345 transitions. [2024-11-08 22:43:14,411 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 345 transitions. [2024-11-08 22:43:14,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:43:14,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:14,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:15,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:16,112 INFO L134 CoverageAnalysis]: Checked inductivity of 2149 backedges. 948 proven. 210 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:43:17,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:17,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 249 states and 346 transitions. [2024-11-08 22:43:17,181 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 346 transitions. [2024-11-08 22:43:17,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:43:17,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:17,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:17,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:20,751 INFO L134 CoverageAnalysis]: Checked inductivity of 2215 backedges. 993 proven. 231 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:43:23,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:23,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 250 states and 347 transitions. [2024-11-08 22:43:23,538 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 347 transitions. [2024-11-08 22:43:23,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:43:23,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:23,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:24,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:25,916 INFO L134 CoverageAnalysis]: Checked inductivity of 2282 backedges. 1038 proven. 253 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:43:27,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:27,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 251 states and 348 transitions. [2024-11-08 22:43:27,141 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 348 transitions. [2024-11-08 22:43:27,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:43:27,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:27,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:27,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:29,439 INFO L134 CoverageAnalysis]: Checked inductivity of 2350 backedges. 1083 proven. 276 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:43:31,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:31,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 252 states and 349 transitions. [2024-11-08 22:43:31,334 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 349 transitions. [2024-11-08 22:43:31,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:43:31,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:31,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:32,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:34,626 INFO L134 CoverageAnalysis]: Checked inductivity of 2419 backedges. 1128 proven. 300 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:43:36,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:36,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 253 states and 350 transitions. [2024-11-08 22:43:36,255 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 350 transitions. [2024-11-08 22:43:36,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:43:36,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:36,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:37,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:39,846 INFO L134 CoverageAnalysis]: Checked inductivity of 2489 backedges. 1173 proven. 325 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:43:41,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:41,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 254 states and 351 transitions. [2024-11-08 22:43:41,409 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 351 transitions. [2024-11-08 22:43:41,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:43:41,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:41,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:42,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:43,678 INFO L134 CoverageAnalysis]: Checked inductivity of 2560 backedges. 1218 proven. 351 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:43:45,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:45,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 255 states and 352 transitions. [2024-11-08 22:43:45,179 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 352 transitions. [2024-11-08 22:43:45,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:43:45,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:45,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:46,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:48,148 INFO L134 CoverageAnalysis]: Checked inductivity of 2632 backedges. 1263 proven. 378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:43:49,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:49,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 256 states and 353 transitions. [2024-11-08 22:43:49,896 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 353 transitions. [2024-11-08 22:43:49,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:43:49,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:49,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:51,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:52,700 INFO L134 CoverageAnalysis]: Checked inductivity of 2705 backedges. 1308 proven. 406 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:43:53,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:53,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 257 states and 354 transitions. [2024-11-08 22:43:53,895 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 354 transitions. [2024-11-08 22:43:53,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:43:53,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:53,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:54,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:43:56,960 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 1353 proven. 435 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:43:58,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:43:58,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 258 states and 355 transitions. [2024-11-08 22:43:58,785 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 355 transitions. [2024-11-08 22:43:58,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:43:58,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:43:58,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:43:59,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:00,887 INFO L134 CoverageAnalysis]: Checked inductivity of 2854 backedges. 1398 proven. 465 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:44:02,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:02,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 259 states and 356 transitions. [2024-11-08 22:44:02,026 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 356 transitions. [2024-11-08 22:44:02,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:44:02,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:02,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:02,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:04,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2930 backedges. 1443 proven. 496 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:44:05,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:05,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 260 states and 357 transitions. [2024-11-08 22:44:05,349 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 357 transitions. [2024-11-08 22:44:05,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:44:05,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:05,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:06,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:10,109 INFO L134 CoverageAnalysis]: Checked inductivity of 3007 backedges. 1488 proven. 528 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:44:12,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:12,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 261 states and 358 transitions. [2024-11-08 22:44:12,972 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 358 transitions. [2024-11-08 22:44:12,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:44:12,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:12,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:14,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:16,861 INFO L134 CoverageAnalysis]: Checked inductivity of 3085 backedges. 1533 proven. 561 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:44:18,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:18,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 262 states and 359 transitions. [2024-11-08 22:44:18,158 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 359 transitions. [2024-11-08 22:44:18,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:44:18,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:18,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:19,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:22,241 INFO L134 CoverageAnalysis]: Checked inductivity of 3164 backedges. 1578 proven. 595 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:44:23,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:23,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 263 states and 360 transitions. [2024-11-08 22:44:23,546 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 360 transitions. [2024-11-08 22:44:23,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:44:23,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:23,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:24,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:26,573 INFO L134 CoverageAnalysis]: Checked inductivity of 3244 backedges. 1623 proven. 630 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:44:28,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:28,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 264 states and 361 transitions. [2024-11-08 22:44:28,260 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 361 transitions. [2024-11-08 22:44:28,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:44:28,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:28,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:29,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:32,103 INFO L134 CoverageAnalysis]: Checked inductivity of 3325 backedges. 1668 proven. 666 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:44:33,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:33,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 265 states and 362 transitions. [2024-11-08 22:44:33,706 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 362 transitions. [2024-11-08 22:44:33,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:44:33,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:33,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:34,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:37,058 INFO L134 CoverageAnalysis]: Checked inductivity of 3407 backedges. 1713 proven. 703 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:44:38,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:38,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 266 states and 363 transitions. [2024-11-08 22:44:38,322 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 363 transitions. [2024-11-08 22:44:38,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:44:38,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:38,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:38,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:41,363 INFO L134 CoverageAnalysis]: Checked inductivity of 3490 backedges. 1758 proven. 741 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:44:42,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:42,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 267 states and 364 transitions. [2024-11-08 22:44:42,631 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 364 transitions. [2024-11-08 22:44:42,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:44:42,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:42,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:44,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:46,677 INFO L134 CoverageAnalysis]: Checked inductivity of 3574 backedges. 1803 proven. 780 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:44:48,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:48,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 268 states and 365 transitions. [2024-11-08 22:44:48,739 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 365 transitions. [2024-11-08 22:44:48,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:44:48,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:48,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:49,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:52,180 INFO L134 CoverageAnalysis]: Checked inductivity of 3659 backedges. 1848 proven. 820 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:44:53,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:44:53,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 269 states and 366 transitions. [2024-11-08 22:44:53,840 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 366 transitions. [2024-11-08 22:44:53,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:44:53,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:44:53,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:44:54,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:44:57,983 INFO L134 CoverageAnalysis]: Checked inductivity of 3745 backedges. 1893 proven. 861 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:45:00,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:00,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 270 states and 367 transitions. [2024-11-08 22:45:00,494 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 367 transitions. [2024-11-08 22:45:00,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:45:00,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:00,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:01,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:04,567 INFO L134 CoverageAnalysis]: Checked inductivity of 3832 backedges. 1938 proven. 903 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:45:07,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:07,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 271 states and 368 transitions. [2024-11-08 22:45:07,167 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 368 transitions. [2024-11-08 22:45:07,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:45:07,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:07,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:08,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:11,335 INFO L134 CoverageAnalysis]: Checked inductivity of 3920 backedges. 1983 proven. 946 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:45:13,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:13,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 272 states and 369 transitions. [2024-11-08 22:45:13,975 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 369 transitions. [2024-11-08 22:45:13,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:45:13,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:13,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:15,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:18,283 INFO L134 CoverageAnalysis]: Checked inductivity of 4009 backedges. 2028 proven. 990 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:45:20,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:20,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 273 states and 370 transitions. [2024-11-08 22:45:20,922 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 370 transitions. [2024-11-08 22:45:20,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:45:20,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:20,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:21,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:25,103 INFO L134 CoverageAnalysis]: Checked inductivity of 4099 backedges. 2073 proven. 1035 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:45:27,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:27,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 274 states and 371 transitions. [2024-11-08 22:45:27,775 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 371 transitions. [2024-11-08 22:45:27,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:45:27,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:27,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:29,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:32,406 INFO L134 CoverageAnalysis]: Checked inductivity of 4190 backedges. 2118 proven. 1081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:45:35,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:35,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 275 states and 372 transitions. [2024-11-08 22:45:35,204 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 372 transitions. [2024-11-08 22:45:35,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:45:35,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:35,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:36,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:41,482 INFO L134 CoverageAnalysis]: Checked inductivity of 4282 backedges. 2163 proven. 1128 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:45:44,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:44,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 276 states and 373 transitions. [2024-11-08 22:45:44,927 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 373 transitions. [2024-11-08 22:45:44,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:45:44,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:44,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:46,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:50,159 INFO L134 CoverageAnalysis]: Checked inductivity of 4375 backedges. 2208 proven. 1176 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:45:53,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:45:53,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 277 states and 374 transitions. [2024-11-08 22:45:53,299 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 374 transitions. [2024-11-08 22:45:53,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:45:53,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:45:53,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:45:56,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:45:59,961 INFO L134 CoverageAnalysis]: Checked inductivity of 4469 backedges. 2253 proven. 1225 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:46:01,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:01,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 278 states and 375 transitions. [2024-11-08 22:46:01,876 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 375 transitions. [2024-11-08 22:46:01,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:46:01,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:01,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:02,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:06,826 INFO L134 CoverageAnalysis]: Checked inductivity of 4564 backedges. 2298 proven. 1275 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:46:10,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:10,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 279 states and 376 transitions. [2024-11-08 22:46:10,256 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 376 transitions. [2024-11-08 22:46:10,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:46:10,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:10,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:11,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:15,522 INFO L134 CoverageAnalysis]: Checked inductivity of 4660 backedges. 2343 proven. 1326 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:46:17,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:17,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 280 states and 377 transitions. [2024-11-08 22:46:17,457 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 377 transitions. [2024-11-08 22:46:17,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:46:17,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:17,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:18,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:21,822 INFO L134 CoverageAnalysis]: Checked inductivity of 4757 backedges. 2388 proven. 1378 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:46:23,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:23,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 281 states and 378 transitions. [2024-11-08 22:46:23,381 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 378 transitions. [2024-11-08 22:46:23,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:46:23,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:23,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:24,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:27,861 INFO L134 CoverageAnalysis]: Checked inductivity of 4855 backedges. 2433 proven. 1431 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:46:29,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:29,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 282 states and 379 transitions. [2024-11-08 22:46:29,380 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 379 transitions. [2024-11-08 22:46:29,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:46:29,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:29,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:31,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:36,497 INFO L134 CoverageAnalysis]: Checked inductivity of 4954 backedges. 2478 proven. 1485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:46:40,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:40,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 283 states and 380 transitions. [2024-11-08 22:46:40,501 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 380 transitions. [2024-11-08 22:46:40,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:46:40,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:40,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:41,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:46,143 INFO L134 CoverageAnalysis]: Checked inductivity of 5054 backedges. 2523 proven. 1540 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:46:49,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:49,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 284 states and 381 transitions. [2024-11-08 22:46:49,038 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 381 transitions. [2024-11-08 22:46:49,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:46:49,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:49,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:50,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:54,781 INFO L134 CoverageAnalysis]: Checked inductivity of 5155 backedges. 2568 proven. 1596 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:46:57,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:57,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 285 states and 382 transitions. [2024-11-08 22:46:57,782 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 382 transitions. [2024-11-08 22:46:57,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:46:57,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:57,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:59,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:03,456 INFO L134 CoverageAnalysis]: Checked inductivity of 5257 backedges. 2613 proven. 1653 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:47:06,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:06,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 286 states and 383 transitions. [2024-11-08 22:47:06,414 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 383 transitions. [2024-11-08 22:47:06,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:47:06,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:06,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:08,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:12,565 INFO L134 CoverageAnalysis]: Checked inductivity of 5360 backedges. 2658 proven. 1711 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:47:15,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:15,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 287 states and 384 transitions. [2024-11-08 22:47:15,727 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 384 transitions. [2024-11-08 22:47:15,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:47:15,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:15,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:17,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:23,211 INFO L134 CoverageAnalysis]: Checked inductivity of 5464 backedges. 2703 proven. 1770 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:47:26,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:26,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 288 states and 385 transitions. [2024-11-08 22:47:26,783 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 385 transitions. [2024-11-08 22:47:26,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:47:26,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:26,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:28,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:32,454 INFO L134 CoverageAnalysis]: Checked inductivity of 5569 backedges. 2748 proven. 1830 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:47:34,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:34,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 289 states and 386 transitions. [2024-11-08 22:47:34,145 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 386 transitions. [2024-11-08 22:47:34,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:47:34,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:34,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:35,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:40,970 INFO L134 CoverageAnalysis]: Checked inductivity of 5675 backedges. 2793 proven. 1891 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:47:45,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:45,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 290 states and 387 transitions. [2024-11-08 22:47:45,054 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 387 transitions. [2024-11-08 22:47:45,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:47:45,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:45,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:46,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:51,442 INFO L134 CoverageAnalysis]: Checked inductivity of 5782 backedges. 2838 proven. 1953 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:47:54,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:54,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 291 states and 388 transitions. [2024-11-08 22:47:54,650 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 388 transitions. [2024-11-08 22:47:54,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:47:54,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:54,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:56,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:01,528 INFO L134 CoverageAnalysis]: Checked inductivity of 5890 backedges. 2883 proven. 2016 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:48:04,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:04,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 292 states and 389 transitions. [2024-11-08 22:48:04,010 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 389 transitions. [2024-11-08 22:48:04,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:48:04,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:04,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:05,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:10,076 INFO L134 CoverageAnalysis]: Checked inductivity of 5999 backedges. 2928 proven. 2080 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:48:13,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:13,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 293 states and 390 transitions. [2024-11-08 22:48:13,636 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 390 transitions. [2024-11-08 22:48:13,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:48:13,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:13,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:14,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:19,548 INFO L134 CoverageAnalysis]: Checked inductivity of 6109 backedges. 2973 proven. 2145 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:48:21,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:21,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 294 states and 391 transitions. [2024-11-08 22:48:21,668 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 391 transitions. [2024-11-08 22:48:21,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:48:21,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:21,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:22,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:27,395 INFO L134 CoverageAnalysis]: Checked inductivity of 6220 backedges. 3018 proven. 2211 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:48:29,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:29,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 295 states and 392 transitions. [2024-11-08 22:48:29,121 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 392 transitions. [2024-11-08 22:48:29,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:48:29,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:29,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:29,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:34,609 INFO L134 CoverageAnalysis]: Checked inductivity of 6332 backedges. 3063 proven. 2278 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:48:36,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:36,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 296 states and 393 transitions. [2024-11-08 22:48:36,347 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 393 transitions. [2024-11-08 22:48:36,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:48:36,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:36,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:38,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:44,936 INFO L134 CoverageAnalysis]: Checked inductivity of 6445 backedges. 3108 proven. 2346 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:48:49,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:49,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 297 states and 394 transitions. [2024-11-08 22:48:49,583 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 394 transitions. [2024-11-08 22:48:49,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:48:49,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:49,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:51,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:56,236 INFO L134 CoverageAnalysis]: Checked inductivity of 6559 backedges. 3153 proven. 2415 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:48:58,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:58,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 298 states and 395 transitions. [2024-11-08 22:48:58,535 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 395 transitions. [2024-11-08 22:48:58,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:48:58,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:58,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:03,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:09,521 INFO L134 CoverageAnalysis]: Checked inductivity of 6674 backedges. 3198 proven. 2485 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:49:13,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:13,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 299 states and 396 transitions. [2024-11-08 22:49:13,452 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 396 transitions. [2024-11-08 22:49:13,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:49:13,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:13,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:15,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:20,344 INFO L134 CoverageAnalysis]: Checked inductivity of 6790 backedges. 3243 proven. 2556 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:49:23,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:23,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 300 states and 397 transitions. [2024-11-08 22:49:23,806 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 397 transitions. [2024-11-08 22:49:23,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:49:23,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:23,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:25,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:31,021 INFO L134 CoverageAnalysis]: Checked inductivity of 6907 backedges. 3288 proven. 2628 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:49:33,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:33,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 301 states and 398 transitions. [2024-11-08 22:49:33,803 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 398 transitions. [2024-11-08 22:49:33,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:49:33,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:33,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:35,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:41,223 INFO L134 CoverageAnalysis]: Checked inductivity of 7025 backedges. 3333 proven. 2701 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:49:45,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:45,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 302 states and 399 transitions. [2024-11-08 22:49:45,250 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 399 transitions. [2024-11-08 22:49:45,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:49:45,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:45,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:46,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:51,616 INFO L134 CoverageAnalysis]: Checked inductivity of 7144 backedges. 3378 proven. 2775 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:49:53,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:53,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 303 states and 400 transitions. [2024-11-08 22:49:53,965 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 400 transitions. [2024-11-08 22:49:53,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:49:53,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:53,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:55,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:01,373 INFO L134 CoverageAnalysis]: Checked inductivity of 7264 backedges. 3423 proven. 2850 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:50:05,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:05,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 304 states and 401 transitions. [2024-11-08 22:50:05,423 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 401 transitions. [2024-11-08 22:50:05,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:50:05,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:05,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:06,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:12,248 INFO L134 CoverageAnalysis]: Checked inductivity of 7385 backedges. 3468 proven. 2926 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:50:14,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:14,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 305 states and 402 transitions. [2024-11-08 22:50:14,667 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 402 transitions. [2024-11-08 22:50:14,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:50:14,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:14,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:18,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:23,477 INFO L134 CoverageAnalysis]: Checked inductivity of 7507 backedges. 3513 proven. 3003 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:50:25,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:25,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 306 states and 403 transitions. [2024-11-08 22:50:25,466 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 403 transitions. [2024-11-08 22:50:25,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:50:25,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:25,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:28,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:33,724 INFO L134 CoverageAnalysis]: Checked inductivity of 7630 backedges. 3558 proven. 3081 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:50:35,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:35,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 307 states and 404 transitions. [2024-11-08 22:50:35,613 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 404 transitions. [2024-11-08 22:50:35,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:50:35,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:35,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms