./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.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_ed8caf8a-1af5-436a-b9c8-7eaea877575b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8caf8a-1af5-436a-b9c8-7eaea877575b/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_ed8caf8a-1af5-436a-b9c8-7eaea877575b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8caf8a-1af5-436a-b9c8-7eaea877575b/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8caf8a-1af5-436a-b9c8-7eaea877575b/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_ed8caf8a-1af5-436a-b9c8-7eaea877575b/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 f1f34940ecf685c2c1201858b264ccb53eb3034d3cb9952a1b49bb437c42dde1 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:05:33,504 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:05:33,562 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8caf8a-1af5-436a-b9c8-7eaea877575b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:05:33,566 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:05:33,566 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:05:33,589 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:05:33,590 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:05:33,591 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:05:33,592 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:05:33,594 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:05:33,594 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:05:33,595 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:05:33,595 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:05:33,595 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:05:33,596 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:05:33,596 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:05:33,596 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:05:33,599 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:05:33,600 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:05:33,600 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:05:33,600 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:05:33,601 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:05:33,601 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:05:33,601 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:05:33,602 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:05:33,602 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:05:33,602 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:05:33,603 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:33,603 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:05:33,603 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:05:33,604 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:05:33,604 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:05:33,604 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:05:33,605 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_ed8caf8a-1af5-436a-b9c8-7eaea877575b/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8caf8a-1af5-436a-b9c8-7eaea877575b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> f1f34940ecf685c2c1201858b264ccb53eb3034d3cb9952a1b49bb437c42dde1 [2024-11-08 22:05:33,908 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:05:33,927 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:05:33,931 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:05:33,932 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:05:33,934 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:05:33,936 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8caf8a-1af5-436a-b9c8-7eaea877575b/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i Unable to find full path for "g++" [2024-11-08 22:05:35,977 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:05:36,295 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:05:36,296 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8caf8a-1af5-436a-b9c8-7eaea877575b/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i [2024-11-08 22:05:36,320 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8caf8a-1af5-436a-b9c8-7eaea877575b/bin/ukojak-verify-ImItNfHLgk/data/fbc6fa0b4/8cb239dee8e64e5589c4a9e88b19f115/FLAG465ff0fc0 [2024-11-08 22:05:36,567 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8caf8a-1af5-436a-b9c8-7eaea877575b/bin/ukojak-verify-ImItNfHLgk/data/fbc6fa0b4/8cb239dee8e64e5589c4a9e88b19f115 [2024-11-08 22:05:36,571 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:05:36,573 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:05:36,574 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:36,574 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:05:36,584 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:05:36,584 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:36" (1/1) ... [2024-11-08 22:05:36,586 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27daf014 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:36, skipping insertion in model container [2024-11-08 22:05:36,586 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:05:36" (1/1) ... [2024-11-08 22:05:36,665 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:05:37,156 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_ed8caf8a-1af5-436a-b9c8-7eaea877575b/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i[33021,33034] [2024-11-08 22:05:37,304 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_ed8caf8a-1af5-436a-b9c8-7eaea877575b/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i[44590,44603] [2024-11-08 22:05:37,317 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:37,335 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:05:37,378 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_ed8caf8a-1af5-436a-b9c8-7eaea877575b/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i[33021,33034] [2024-11-08 22:05:37,454 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_ed8caf8a-1af5-436a-b9c8-7eaea877575b/sv-benchmarks/c/uthash-2.0.2/uthash_JEN_test3-1.i[44590,44603] [2024-11-08 22:05:37,459 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:05:37,523 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:05:37,523 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37 WrapperNode [2024-11-08 22:05:37,524 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:05:37,526 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:37,526 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:05:37,526 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:05:37,534 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,578 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,734 INFO L138 Inliner]: procedures = 177, calls = 277, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 1420 [2024-11-08 22:05:37,736 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:05:37,737 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:05:37,738 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:05:37,738 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:05:37,748 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,749 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,767 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,768 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,833 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,861 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,868 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,883 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,892 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:05:37,893 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:05:37,893 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:05:37,893 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:05:37,898 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:05:37" (1/1) ... [2024-11-08 22:05:37,906 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:05:37,922 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8caf8a-1af5-436a-b9c8-7eaea877575b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:05:37,946 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8caf8a-1af5-436a-b9c8-7eaea877575b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:05:37,949 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ed8caf8a-1af5-436a-b9c8-7eaea877575b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:05:37,984 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:05:37,985 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2024-11-08 22:05:37,985 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2024-11-08 22:05:37,985 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:05:37,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:05:37,986 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:05:37,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:05:37,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:05:37,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:05:37,987 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:05:37,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:05:37,987 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:05:37,987 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:05:37,988 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:05:37,988 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:05:38,276 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:05:38,278 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:05:40,188 INFO L? ?]: Removed 320 outVars from TransFormulas that were not future-live. [2024-11-08 22:05:40,188 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:05:41,820 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:05:41,820 INFO L316 CfgBuilder]: Removed 58 assume(true) statements. [2024-11-08 22:05:41,821 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:41 BoogieIcfgContainer [2024-11-08 22:05:41,821 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:05:41,822 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:05:41,822 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:05:41,834 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:05:41,835 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:05:41" (1/1) ... [2024-11-08 22:05:41,845 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:05:41,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:41,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 140 states and 236 transitions. [2024-11-08 22:05:41,922 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 236 transitions. [2024-11-08 22:05:41,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 22:05:41,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:41,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,130 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:42,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:42,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 140 states and 231 transitions. [2024-11-08 22:05:42,163 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 231 transitions. [2024-11-08 22:05:42,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-08 22:05:42,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:42,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,392 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:42,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:42,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 142 states and 230 transitions. [2024-11-08 22:05:42,476 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 230 transitions. [2024-11-08 22:05:42,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 22:05:42,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:42,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,573 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 22:05:42,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:42,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 142 states and 227 transitions. [2024-11-08 22:05:42,594 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 227 transitions. [2024-11-08 22:05:42,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 22:05:42,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:42,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,660 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 22:05:42,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:42,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 142 states and 223 transitions. [2024-11-08 22:05:42,673 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 223 transitions. [2024-11-08 22:05:42,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 22:05:42,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:42,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,761 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 22:05:42,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:42,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 142 states and 217 transitions. [2024-11-08 22:05:42,770 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 217 transitions. [2024-11-08 22:05:42,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 22:05:42,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:42,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:42,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:42,948 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 22:05:46,765 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.80s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:05:46,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:46,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 142 states and 211 transitions. [2024-11-08 22:05:46,823 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 211 transitions. [2024-11-08 22:05:46,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:05:46,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:46,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:47,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:47,243 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:05:55,489 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.00s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:05:55,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:55,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 156 states and 228 transitions. [2024-11-08 22:05:55,540 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 228 transitions. [2024-11-08 22:05:55,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 22:05:55,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:55,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:55,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:55,698 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 22:05:55,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:55,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 156 states and 226 transitions. [2024-11-08 22:05:55,713 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 226 transitions. [2024-11-08 22:05:55,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:05:55,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:55,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:55,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:56,028 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 22:05:56,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:56,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 156 states and 224 transitions. [2024-11-08 22:05:56,090 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 224 transitions. [2024-11-08 22:05:56,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 22:05:56,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:56,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:56,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:56,251 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 22:05:56,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:05:56,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 156 states and 222 transitions. [2024-11-08 22:05:56,261 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 222 transitions. [2024-11-08 22:05:56,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-08 22:05:56,262 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:05:56,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:05:56,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:05:56,391 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 22:06:06,404 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:06,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:06,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 156 states and 220 transitions. [2024-11-08 22:06:06,427 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 220 transitions. [2024-11-08 22:06:06,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 22:06:06,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:06,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:06,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:06,844 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:06:15,206 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.21s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:15,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:15,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 223 states to 160 states and 223 transitions. [2024-11-08 22:06:15,245 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 223 transitions. [2024-11-08 22:06:15,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:06:15,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:15,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:15,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:15,924 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:06:15,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:15,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 162 states and 226 transitions. [2024-11-08 22:06:15,974 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 226 transitions. [2024-11-08 22:06:15,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:06:15,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:15,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:16,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:16,159 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:06:16,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:16,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 162 states and 224 transitions. [2024-11-08 22:06:16,169 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 224 transitions. [2024-11-08 22:06:16,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:06:16,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:16,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:16,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:16,383 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:06:18,365 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.96s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:18,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:18,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 222 states to 162 states and 222 transitions. [2024-11-08 22:06:18,371 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 222 transitions. [2024-11-08 22:06:18,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:06:18,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:18,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:18,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:18,909 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:23,969 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 2.71s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:23,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:23,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 210 states and 285 transitions. [2024-11-08 22:06:23,998 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 285 transitions. [2024-11-08 22:06:23,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:06:24,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:24,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:24,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:24,333 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:06:24,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:24,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 210 states and 283 transitions. [2024-11-08 22:06:24,426 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 283 transitions. [2024-11-08 22:06:24,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:06:24,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:24,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:24,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:24,665 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:06:24,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:24,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 210 states and 279 transitions. [2024-11-08 22:06:24,686 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 279 transitions. [2024-11-08 22:06:24,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:06:24,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:24,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:24,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:24,923 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 22:06:34,946 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 22:06:34,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:34,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 210 states and 277 transitions. [2024-11-08 22:06:34,957 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 277 transitions. [2024-11-08 22:06:34,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 22:06:34,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:34,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:35,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:35,197 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 22:06:35,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:35,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 210 states and 275 transitions. [2024-11-08 22:06:35,341 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 275 transitions. [2024-11-08 22:06:35,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:06:35,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:35,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:35,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:35,865 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:06:46,102 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 22:06:56,108 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:57,445 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.34s for a HTC check with result INVALID. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:06:57,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:57,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 192 states and 253 transitions. [2024-11-08 22:06:57,472 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 253 transitions. [2024-11-08 22:06:57,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:06:57,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:57,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:57,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:57,900 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:07:08,145 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:18,160 WARN L539 Checker$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 22:07:28,167 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Bool, Int], hasArrays=false, hasNonlinArith=false, quantifiers [] [2024-11-08 22:07:38,184 WARN L539 Checker$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 22:07:38,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:38,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 196 states and 256 transitions. [2024-11-08 22:07:38,200 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 256 transitions. [2024-11-08 22:07:38,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 22:07:38,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:38,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:39,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:39,647 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 22:07:39,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:39,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 198 states and 256 transitions. [2024-11-08 22:07:39,847 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 256 transitions. [2024-11-08 22:07:39,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 22:07:39,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:39,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:40,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:41,557 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:07:42,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:42,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 267 states to 199 states and 259 transitions. [2024-11-08 22:07:42,213 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 259 transitions. [2024-11-08 22:07:42,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 22:07:42,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:42,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:43,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:43,945 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:07:45,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:45,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 201 states and 263 transitions. [2024-11-08 22:07:45,251 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 263 transitions. [2024-11-08 22:07:45,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:07:45,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:45,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:46,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:47,124 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 2 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:07:48,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:48,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 273 states to 202 states and 265 transitions. [2024-11-08 22:07:48,436 INFO L276 IsEmpty]: Start isEmpty. Operand 202 states and 265 transitions. [2024-11-08 22:07:48,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 22:07:48,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:48,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:49,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:50,104 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 2 proven. 16 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:07:50,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:50,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 203 states and 267 transitions. [2024-11-08 22:07:50,852 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 267 transitions. [2024-11-08 22:07:50,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:07:50,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:50,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:51,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:52,829 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 2 proven. 22 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:07:54,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:54,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 278 states to 205 states and 270 transitions. [2024-11-08 22:07:54,718 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 270 transitions. [2024-11-08 22:07:54,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 22:07:54,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:54,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:55,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:56,307 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 2 proven. 29 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:07:56,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:56,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 206 states and 271 transitions. [2024-11-08 22:07:56,857 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 271 transitions. [2024-11-08 22:07:56,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:07:56,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:56,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:57,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:58,899 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 37 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:07:59,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:59,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 207 states and 272 transitions. [2024-11-08 22:07:59,937 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 272 transitions. [2024-11-08 22:07:59,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 22:07:59,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:59,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:00,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:01,598 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 46 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:08:02,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:02,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 281 states to 208 states and 273 transitions. [2024-11-08 22:08:02,371 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 273 transitions. [2024-11-08 22:08:02,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:08:02,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:02,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:03,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:04,476 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:08:05,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:05,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 282 states to 209 states and 274 transitions. [2024-11-08 22:08:05,208 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 274 transitions. [2024-11-08 22:08:05,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:08:05,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:05,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:05,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:06,959 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:08:07,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:07,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 210 states and 275 transitions. [2024-11-08 22:08:07,422 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 275 transitions. [2024-11-08 22:08:07,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:08:07,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:07,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:08,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:09,219 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 2 proven. 79 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:08:09,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:09,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 211 states and 276 transitions. [2024-11-08 22:08:09,710 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 276 transitions. [2024-11-08 22:08:09,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:08:09,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:09,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:10,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:12,008 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 2 proven. 92 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:08:13,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:13,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 285 states to 212 states and 277 transitions. [2024-11-08 22:08:13,207 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 277 transitions. [2024-11-08 22:08:13,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:08:13,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:13,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:13,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:14,779 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 2 proven. 106 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:08:15,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:15,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 213 states and 278 transitions. [2024-11-08 22:08:15,370 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 278 transitions. [2024-11-08 22:08:15,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:08:15,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:15,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:15,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:16,830 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 2 proven. 121 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:08:17,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:17,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 287 states to 214 states and 279 transitions. [2024-11-08 22:08:17,329 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 279 transitions. [2024-11-08 22:08:17,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:08:17,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:17,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:18,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:18,906 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 2 proven. 137 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:08:19,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:19,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 215 states and 280 transitions. [2024-11-08 22:08:19,399 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 280 transitions. [2024-11-08 22:08:19,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:08:19,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:19,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:20,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:21,358 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 2 proven. 154 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:08:21,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:21,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 216 states and 281 transitions. [2024-11-08 22:08:21,865 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 281 transitions. [2024-11-08 22:08:21,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 22:08:21,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:21,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:22,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:24,771 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 172 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:08:26,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:26,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 290 states to 217 states and 282 transitions. [2024-11-08 22:08:26,247 INFO L276 IsEmpty]: Start isEmpty. Operand 217 states and 282 transitions. [2024-11-08 22:08:26,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:08:26,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:26,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:27,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:28,270 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 2 proven. 191 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:08:29,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:29,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 218 states and 283 transitions. [2024-11-08 22:08:29,256 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 283 transitions. [2024-11-08 22:08:29,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 22:08:29,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:29,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:30,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:31,305 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 2 proven. 211 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:08:32,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:32,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 219 states and 284 transitions. [2024-11-08 22:08:32,146 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 284 transitions. [2024-11-08 22:08:32,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-08 22:08:32,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:32,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:32,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:34,146 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 2 proven. 232 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:08:35,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:35,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 220 states and 285 transitions. [2024-11-08 22:08:35,400 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 285 transitions. [2024-11-08 22:08:35,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-08 22:08:35,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:35,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:35,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:37,341 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 2 proven. 254 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:08:38,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:38,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 294 states to 221 states and 286 transitions. [2024-11-08 22:08:38,428 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 286 transitions. [2024-11-08 22:08:38,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-08 22:08:38,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:38,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:38,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:40,170 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 2 proven. 277 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:08:41,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:41,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 295 states to 222 states and 287 transitions. [2024-11-08 22:08:41,272 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 287 transitions. [2024-11-08 22:08:41,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 22:08:41,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:41,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:41,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:43,510 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 2 proven. 301 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:08:44,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:44,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 223 states and 288 transitions. [2024-11-08 22:08:44,597 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 288 transitions. [2024-11-08 22:08:44,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-08 22:08:44,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:44,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:45,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:46,759 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 2 proven. 326 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:08:48,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:48,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 297 states to 224 states and 289 transitions. [2024-11-08 22:08:48,055 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 289 transitions. [2024-11-08 22:08:48,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-08 22:08:48,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:48,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:48,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:50,484 INFO L134 CoverageAnalysis]: Checked inductivity of 355 backedges. 2 proven. 352 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:08:51,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:51,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 225 states and 290 transitions. [2024-11-08 22:08:51,738 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 290 transitions. [2024-11-08 22:08:51,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-08 22:08:51,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:51,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:52,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:54,280 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 2 proven. 379 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:08:55,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:55,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 226 states and 291 transitions. [2024-11-08 22:08:55,502 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 291 transitions. [2024-11-08 22:08:55,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 22:08:55,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:55,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:56,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:57,934 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 2 proven. 407 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:08:59,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:59,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 227 states and 292 transitions. [2024-11-08 22:08:59,133 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 292 transitions. [2024-11-08 22:08:59,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-08 22:08:59,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:59,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:59,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:01,030 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 2 proven. 436 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:09:01,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:01,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 228 states and 293 transitions. [2024-11-08 22:09:01,720 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 293 transitions. [2024-11-08 22:09:01,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 22:09:01,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:01,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:02,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:03,966 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 2 proven. 466 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:09:04,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:04,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 229 states and 294 transitions. [2024-11-08 22:09:04,674 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 294 transitions. [2024-11-08 22:09:04,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-08 22:09:04,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:04,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:05,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:07,248 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 2 proven. 497 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:09:07,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:07,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 303 states to 230 states and 295 transitions. [2024-11-08 22:09:07,957 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 295 transitions. [2024-11-08 22:09:07,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 22:09:07,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:07,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:08,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:11,174 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 2 proven. 529 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:09:13,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:13,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 231 states and 296 transitions. [2024-11-08 22:09:13,629 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 296 transitions. [2024-11-08 22:09:13,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 22:09:13,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:13,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:14,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:16,393 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 2 proven. 562 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:09:17,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:17,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 305 states to 232 states and 297 transitions. [2024-11-08 22:09:17,302 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 297 transitions. [2024-11-08 22:09:17,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-08 22:09:17,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:17,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:17,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:19,973 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 2 proven. 596 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:09:21,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:21,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 233 states and 298 transitions. [2024-11-08 22:09:21,732 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 298 transitions. [2024-11-08 22:09:21,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-08 22:09:21,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:21,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:22,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:24,472 INFO L134 CoverageAnalysis]: Checked inductivity of 634 backedges. 2 proven. 631 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:09:26,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:26,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 307 states to 234 states and 299 transitions. [2024-11-08 22:09:26,043 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 299 transitions. [2024-11-08 22:09:26,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 22:09:26,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:26,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:26,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:29,495 INFO L134 CoverageAnalysis]: Checked inductivity of 670 backedges. 2 proven. 667 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:09:30,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:30,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 235 states and 300 transitions. [2024-11-08 22:09:30,937 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 300 transitions. [2024-11-08 22:09:30,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:09:30,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:30,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:32,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:34,900 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 2 proven. 704 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:09:37,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:37,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 236 states and 301 transitions. [2024-11-08 22:09:37,052 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 301 transitions. [2024-11-08 22:09:37,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:09:37,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:37,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:37,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:39,922 INFO L134 CoverageAnalysis]: Checked inductivity of 745 backedges. 2 proven. 742 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:09:40,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:40,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 237 states and 302 transitions. [2024-11-08 22:09:40,934 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 302 transitions. [2024-11-08 22:09:40,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 22:09:40,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:40,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:42,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:44,828 INFO L134 CoverageAnalysis]: Checked inductivity of 784 backedges. 2 proven. 781 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:09:46,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:46,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 238 states and 303 transitions. [2024-11-08 22:09:46,985 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 303 transitions. [2024-11-08 22:09:46,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:09:46,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:46,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:48,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:50,769 INFO L134 CoverageAnalysis]: Checked inductivity of 824 backedges. 2 proven. 821 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:09:52,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:52,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 239 states and 304 transitions. [2024-11-08 22:09:52,708 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 304 transitions. [2024-11-08 22:09:52,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:09:52,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:52,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:54,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:56,488 INFO L134 CoverageAnalysis]: Checked inductivity of 865 backedges. 2 proven. 862 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:09:57,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:57,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 240 states and 305 transitions. [2024-11-08 22:09:57,944 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 305 transitions. [2024-11-08 22:09:57,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:09:57,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:57,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:58,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:01,512 INFO L134 CoverageAnalysis]: Checked inductivity of 907 backedges. 2 proven. 904 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:10:03,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:03,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 314 states to 241 states and 306 transitions. [2024-11-08 22:10:03,526 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 306 transitions. [2024-11-08 22:10:03,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:10:03,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:03,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:04,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:06,643 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 2 proven. 947 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:10:08,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:08,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 315 states to 242 states and 307 transitions. [2024-11-08 22:10:08,344 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 307 transitions. [2024-11-08 22:10:08,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:10:08,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:08,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:09,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:23,730 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 2 proven. 991 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 22:10:39,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:39,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 243 states and 308 transitions. [2024-11-08 22:10:39,320 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 308 transitions. [2024-11-08 22:10:39,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:10:39,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:39,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:41,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:42,078 INFO L134 CoverageAnalysis]: Checked inductivity of 1039 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:10:42,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:42,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 244 states and 314 transitions. [2024-11-08 22:10:42,860 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 314 transitions. [2024-11-08 22:10:42,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:10:42,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:42,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:43,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:44,729 INFO L134 CoverageAnalysis]: Checked inductivity of 1085 backedges. 93 proven. 1 refuted. 0 times theorem prover too weak. 991 trivial. 0 not checked. [2024-11-08 22:10:45,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:45,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 245 states and 316 transitions. [2024-11-08 22:10:45,841 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 316 transitions. [2024-11-08 22:10:45,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 22:10:45,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:45,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:47,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:47,803 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 22:10:49,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:49,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 246 states and 319 transitions. [2024-11-08 22:10:49,054 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 319 transitions. [2024-11-08 22:10:49,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:10:49,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:49,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:50,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:51,400 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 22:10:54,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:54,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 247 states and 322 transitions. [2024-11-08 22:10:54,423 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 322 transitions. [2024-11-08 22:10:54,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 22:10:54,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:54,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,711 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 22:11:00,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:00,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 248 states and 324 transitions. [2024-11-08 22:11:00,128 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 324 transitions. [2024-11-08 22:11:00,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:11:00,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:00,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:01,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:02,182 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 22:11:03,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 333 states to 249 states and 325 transitions. [2024-11-08 22:11:03,393 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 325 transitions. [2024-11-08 22:11:03,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:11:03,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:04,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:05,788 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 22:11:10,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:10,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 337 states to 251 states and 329 transitions. [2024-11-08 22:11:10,005 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 329 transitions. [2024-11-08 22:11:10,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:11:10,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:10,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:10,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:12,232 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 22:11:14,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:14,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 252 states and 330 transitions. [2024-11-08 22:11:14,064 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 330 transitions. [2024-11-08 22:11:14,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:11:14,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:14,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:15,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:17,453 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 22:11:19,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:19,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 339 states to 253 states and 331 transitions. [2024-11-08 22:11:19,431 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 331 transitions. [2024-11-08 22:11:19,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:11:19,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:19,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:20,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,084 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 22:11:22,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:22,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 254 states and 332 transitions. [2024-11-08 22:11:22,062 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 332 transitions. [2024-11-08 22:11:22,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:11:22,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:22,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:23,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,386 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 22:11:26,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:26,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 255 states and 333 transitions. [2024-11-08 22:11:26,934 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 333 transitions. [2024-11-08 22:11:26,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:11:26,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:26,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:28,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,741 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 22:11:30,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:30,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 256 states and 334 transitions. [2024-11-08 22:11:30,884 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 334 transitions. [2024-11-08 22:11:30,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:11:30,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:30,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:31,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:33,670 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 22:11:34,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:34,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 257 states and 335 transitions. [2024-11-08 22:11:34,842 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 335 transitions. [2024-11-08 22:11:34,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-08 22:11:34,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:34,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:35,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:37,551 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 22:11:38,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:38,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 258 states and 336 transitions. [2024-11-08 22:11:38,927 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 336 transitions. [2024-11-08 22:11:38,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 22:11:38,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:38,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:40,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:41,258 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 22:11:42,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:42,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 345 states to 259 states and 337 transitions. [2024-11-08 22:11:42,465 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 337 transitions. [2024-11-08 22:11:42,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:11:42,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:42,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:43,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:46,323 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 22:11:48,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:48,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 346 states to 260 states and 338 transitions. [2024-11-08 22:11:48,224 INFO L276 IsEmpty]: Start isEmpty. Operand 260 states and 338 transitions. [2024-11-08 22:11:48,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:11:48,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:48,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:50,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:52,469 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 22:11:53,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:53,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 347 states to 261 states and 339 transitions. [2024-11-08 22:11:53,653 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 339 transitions. [2024-11-08 22:11:53,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 22:11:53,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:53,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:54,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:55,974 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 22:11:57,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:57,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 262 states and 340 transitions. [2024-11-08 22:11:57,418 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 340 transitions. [2024-11-08 22:11:57,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 22:11:57,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:57,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:58,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:01,291 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 22:12:03,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:03,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 263 states and 341 transitions. [2024-11-08 22:12:03,049 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 341 transitions. [2024-11-08 22:12:03,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 22:12:03,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:03,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:04,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:06,393 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 22:12:07,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:07,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 264 states and 342 transitions. [2024-11-08 22:12:07,936 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 342 transitions. [2024-11-08 22:12:07,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:12:07,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:07,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:11,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:13,755 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 22:12:16,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:16,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 265 states and 343 transitions. [2024-11-08 22:12:16,126 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 343 transitions. [2024-11-08 22:12:16,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-08 22:12:16,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:16,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:17,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:19,192 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 22:12:20,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:20,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 266 states and 344 transitions. [2024-11-08 22:12:20,359 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 344 transitions. [2024-11-08 22:12:20,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:12:20,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:20,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:21,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:22,756 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 22:12:23,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:23,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 267 states and 345 transitions. [2024-11-08 22:12:23,945 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 345 transitions. [2024-11-08 22:12:23,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:12:23,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:23,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:25,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:27,175 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 22:12:28,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:28,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 354 states to 268 states and 346 transitions. [2024-11-08 22:12:28,488 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 346 transitions. [2024-11-08 22:12:28,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:12:28,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:28,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:30,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:34,661 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 22:12:37,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:37,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 269 states and 347 transitions. [2024-11-08 22:12:37,827 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 347 transitions. [2024-11-08 22:12:37,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:12:37,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:37,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:40,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:42,966 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 22:12:44,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:44,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 270 states and 348 transitions. [2024-11-08 22:12:44,478 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 348 transitions. [2024-11-08 22:12:44,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:12:44,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:44,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:46,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:49,116 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 22:12:51,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:51,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 271 states and 349 transitions. [2024-11-08 22:12:51,447 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 349 transitions. [2024-11-08 22:12:51,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:12:51,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:51,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:53,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:56,192 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 22:12:58,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:58,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 358 states to 272 states and 350 transitions. [2024-11-08 22:12:58,059 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 350 transitions. [2024-11-08 22:12:58,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:12:58,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:58,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:59,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:02,166 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 22:13:03,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:03,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 273 states and 351 transitions. [2024-11-08 22:13:03,514 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 351 transitions. [2024-11-08 22:13:03,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:13:03,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:03,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:05,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:08,072 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 22:13:09,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:09,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 274 states and 352 transitions. [2024-11-08 22:13:09,491 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 352 transitions. [2024-11-08 22:13:09,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:13:09,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:09,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:11,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:13,571 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 22:13:14,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:14,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 361 states to 275 states and 353 transitions. [2024-11-08 22:13:14,964 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 353 transitions. [2024-11-08 22:13:14,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:13:14,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:14,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:16,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:19,727 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 22:13:21,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:21,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 276 states and 354 transitions. [2024-11-08 22:13:21,737 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 354 transitions. [2024-11-08 22:13:21,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:13:21,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:21,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:23,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:26,652 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 22:13:28,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:28,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 277 states and 355 transitions. [2024-11-08 22:13:28,462 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 355 transitions. [2024-11-08 22:13:28,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:13:28,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:28,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:31,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:33,390 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 22:13:34,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:34,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 278 states and 356 transitions. [2024-11-08 22:13:34,679 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 356 transitions. [2024-11-08 22:13:34,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:13:34,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:34,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:36,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:40,131 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 22:13:42,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:42,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 365 states to 279 states and 357 transitions. [2024-11-08 22:13:42,029 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 357 transitions. [2024-11-08 22:13:42,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:13:42,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:42,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:44,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:47,100 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 22:13:49,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:49,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 366 states to 280 states and 358 transitions. [2024-11-08 22:13:49,393 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 358 transitions. [2024-11-08 22:13:49,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:13:49,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:49,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:51,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:55,028 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 22:13:56,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:56,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 281 states and 359 transitions. [2024-11-08 22:13:56,616 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 359 transitions. [2024-11-08 22:13:56,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:13:56,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:56,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:59,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:02,570 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 22:14:04,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:04,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 282 states and 360 transitions. [2024-11-08 22:14:04,180 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 360 transitions. [2024-11-08 22:14:04,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:14:04,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:04,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:06,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:09,871 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 22:14:11,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:11,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 369 states to 283 states and 361 transitions. [2024-11-08 22:14:11,429 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 361 transitions. [2024-11-08 22:14:11,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:14:11,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:11,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:14,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:16,358 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 22:14:17,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:17,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 284 states and 362 transitions. [2024-11-08 22:14:17,915 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 362 transitions. [2024-11-08 22:14:17,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:14:17,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:17,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:19,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:23,015 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 22:14:26,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:26,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 371 states to 285 states and 363 transitions. [2024-11-08 22:14:26,193 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 363 transitions. [2024-11-08 22:14:26,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:14:26,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:26,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:27,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:32,301 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 22:14:34,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:34,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 286 states and 364 transitions. [2024-11-08 22:14:34,533 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 364 transitions. [2024-11-08 22:14:34,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:14:34,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:34,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:35,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:40,163 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 22:14:43,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:43,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 373 states to 287 states and 365 transitions. [2024-11-08 22:14:43,445 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 365 transitions. [2024-11-08 22:14:43,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:14:43,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:43,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:45,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:49,636 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 22:14:53,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:53,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 374 states to 288 states and 366 transitions. [2024-11-08 22:14:53,025 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 366 transitions. [2024-11-08 22:14:53,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:14:53,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:53,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:55,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:59,979 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 22:15:02,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:02,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 375 states to 289 states and 367 transitions. [2024-11-08 22:15:02,368 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 367 transitions. [2024-11-08 22:15:02,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:15:02,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:02,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:04,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:09,810 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 22:15:14,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:14,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 290 states and 368 transitions. [2024-11-08 22:15:14,332 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 368 transitions. [2024-11-08 22:15:14,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:15:14,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:14,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:16,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:21,051 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 22:15:23,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:23,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 291 states and 369 transitions. [2024-11-08 22:15:23,382 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 369 transitions. [2024-11-08 22:15:23,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:15:23,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:23,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:26,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:31,679 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 22:15:33,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:33,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 292 states and 370 transitions. [2024-11-08 22:15:33,478 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 370 transitions. [2024-11-08 22:15:33,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:15:33,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:33,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:35,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:41,534 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 22:15:46,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:46,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 293 states and 371 transitions. [2024-11-08 22:15:46,726 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 371 transitions. [2024-11-08 22:15:46,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:15:46,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:46,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:49,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:55,024 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 22:15:57,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:57,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 294 states and 372 transitions. [2024-11-08 22:15:57,018 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 372 transitions. [2024-11-08 22:15:57,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:15:57,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:57,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:59,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:05,046 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 22:16:09,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:09,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 381 states to 295 states and 373 transitions. [2024-11-08 22:16:09,650 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 373 transitions. [2024-11-08 22:16:09,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:16:09,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:09,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:13,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:18,627 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 22:16:22,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:22,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 382 states to 296 states and 374 transitions. [2024-11-08 22:16:22,341 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 374 transitions. [2024-11-08 22:16:22,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:16:22,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:22,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:26,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:31,901 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 22:16:34,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:34,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 297 states and 375 transitions. [2024-11-08 22:16:34,690 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 375 transitions. [2024-11-08 22:16:34,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:16:34,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:34,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:37,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:43,038 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 22:16:46,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:46,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 298 states and 376 transitions. [2024-11-08 22:16:46,892 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 376 transitions. [2024-11-08 22:16:46,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:16:46,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:46,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:49,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:54,559 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 22:16:57,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:57,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 299 states and 377 transitions. [2024-11-08 22:16:57,901 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 377 transitions. [2024-11-08 22:16:57,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:16:57,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:57,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:00,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:05,648 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 22:17:08,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:08,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 300 states and 378 transitions. [2024-11-08 22:17:08,952 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 378 transitions. [2024-11-08 22:17:08,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:17:08,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:08,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:11,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:16,635 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 22:17:19,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:19,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 387 states to 301 states and 379 transitions. [2024-11-08 22:17:19,910 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 379 transitions. [2024-11-08 22:17:19,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:17:19,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:19,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:21,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:26,749 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 22:17:30,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:30,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 302 states and 380 transitions. [2024-11-08 22:17:30,598 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 380 transitions. [2024-11-08 22:17:30,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:17:30,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:30,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:32,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:39,685 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 22:17:44,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:44,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 303 states and 381 transitions. [2024-11-08 22:17:44,242 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 381 transitions. [2024-11-08 22:17:44,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:17:44,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:44,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:46,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:51,078 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 22:17:52,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:52,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 390 states to 304 states and 382 transitions. [2024-11-08 22:17:52,939 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 382 transitions. [2024-11-08 22:17:52,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:17:52,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:52,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:54,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:59,359 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 22:18:01,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:01,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 305 states and 383 transitions. [2024-11-08 22:18:01,735 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 383 transitions. [2024-11-08 22:18:01,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:18:01,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:01,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:07,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:12,642 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 22:18:14,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:14,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 306 states and 384 transitions. [2024-11-08 22:18:14,660 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 384 transitions. [2024-11-08 22:18:14,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 22:18:14,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:14,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:16,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:23,609 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 22:18:29,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:29,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 307 states and 385 transitions. [2024-11-08 22:18:29,736 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 385 transitions. [2024-11-08 22:18:29,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 22:18:29,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:29,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:32,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:38,298 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 22:18:40,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:40,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 308 states and 386 transitions. [2024-11-08 22:18:40,677 INFO L276 IsEmpty]: Start isEmpty. Operand 308 states and 386 transitions. [2024-11-08 22:18:40,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:18:40,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:40,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:42,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:48,606 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 22:18:53,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:53,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 309 states and 387 transitions. [2024-11-08 22:18:53,104 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 387 transitions. [2024-11-08 22:18:53,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-11-08 22:18:53,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:53,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:55,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:00,539 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 22:19:04,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:04,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 310 states and 388 transitions. [2024-11-08 22:19:04,557 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 388 transitions. [2024-11-08 22:19:04,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 22:19:04,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:04,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:19:09,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:19:15,434 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 22:19:18,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:19:18,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 397 states to 311 states and 389 transitions. [2024-11-08 22:19:18,946 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 389 transitions. [2024-11-08 22:19:18,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:19:18,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:19:18,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms