./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/Problem05_label42+token_ring.04.cil-2.c --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_32a5710b-2652-4f6e-8ef4-0821fd8431e7/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a5710b-2652-4f6e-8ef4-0821fd8431e7/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_32a5710b-2652-4f6e-8ef4-0821fd8431e7/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a5710b-2652-4f6e-8ef4-0821fd8431e7/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/Problem05_label42+token_ring.04.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a5710b-2652-4f6e-8ef4-0821fd8431e7/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_32a5710b-2652-4f6e-8ef4-0821fd8431e7/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 3a629e5533750136bdc4ecf4cf9ae4f163f3dcd9918add7f5bb2c2e476f05d0e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:51:30,750 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:51:30,864 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a5710b-2652-4f6e-8ef4-0821fd8431e7/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:51:30,870 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:51:30,873 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:51:30,919 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:51:30,920 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:51:30,920 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:51:30,921 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:51:30,924 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:51:30,925 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:51:30,925 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:51:30,926 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:51:30,926 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:51:30,927 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:51:30,927 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:51:30,927 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:51:30,928 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:51:30,928 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:51:30,929 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:51:30,929 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:51:30,934 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:51:30,934 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:51:30,935 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:51:30,935 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:51:30,936 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:51:30,936 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:51:30,937 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:51:30,937 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:51:30,941 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:51:30,943 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:51:30,943 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:51:30,944 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:51:30,945 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_32a5710b-2652-4f6e-8ef4-0821fd8431e7/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a5710b-2652-4f6e-8ef4-0821fd8431e7/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a629e5533750136bdc4ecf4cf9ae4f163f3dcd9918add7f5bb2c2e476f05d0e [2024-11-08 22:51:31,244 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:51:31,276 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:51:31,279 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:51:31,281 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:51:31,281 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:51:31,283 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a5710b-2652-4f6e-8ef4-0821fd8431e7/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/combinations/Problem05_label42+token_ring.04.cil-2.c Unable to find full path for "g++" [2024-11-08 22:51:33,380 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:51:34,151 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:51:34,151 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a5710b-2652-4f6e-8ef4-0821fd8431e7/sv-benchmarks/c/combinations/Problem05_label42+token_ring.04.cil-2.c [2024-11-08 22:51:34,198 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a5710b-2652-4f6e-8ef4-0821fd8431e7/bin/ukojak-verify-ImItNfHLgk/data/ea78d28b4/629b58d87c874b1e825dfd2b34997b45/FLAGf0f8c6924 [2024-11-08 22:51:34,477 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a5710b-2652-4f6e-8ef4-0821fd8431e7/bin/ukojak-verify-ImItNfHLgk/data/ea78d28b4/629b58d87c874b1e825dfd2b34997b45 [2024-11-08 22:51:34,480 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:51:34,481 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:51:34,483 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:51:34,484 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:51:34,505 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:51:34,506 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:51:34" (1/1) ... [2024-11-08 22:51:34,508 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18c3a405 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:34, skipping insertion in model container [2024-11-08 22:51:34,508 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:51:34" (1/1) ... [2024-11-08 22:51:34,764 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:51:36,999 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_32a5710b-2652-4f6e-8ef4-0821fd8431e7/sv-benchmarks/c/combinations/Problem05_label42+token_ring.04.cil-2.c[378560,378573] [2024-11-08 22:51:37,061 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_32a5710b-2652-4f6e-8ef4-0821fd8431e7/sv-benchmarks/c/combinations/Problem05_label42+token_ring.04.cil-2.c[383339,383352] [2024-11-08 22:51:37,326 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:51:37,341 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:51:38,800 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_32a5710b-2652-4f6e-8ef4-0821fd8431e7/sv-benchmarks/c/combinations/Problem05_label42+token_ring.04.cil-2.c[378560,378573] [2024-11-08 22:51:38,808 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_32a5710b-2652-4f6e-8ef4-0821fd8431e7/sv-benchmarks/c/combinations/Problem05_label42+token_ring.04.cil-2.c[383339,383352] [2024-11-08 22:51:38,826 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:51:38,975 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:51:38,976 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:38 WrapperNode [2024-11-08 22:51:38,976 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:51:38,977 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:51:38,978 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:51:38,978 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:51:38,986 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:38" (1/1) ... [2024-11-08 22:51:39,124 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:38" (1/1) ... [2024-11-08 22:51:39,538 INFO L138 Inliner]: procedures = 52, calls = 54, calls flagged for inlining = 29, calls inlined = 29, statements flattened = 12751 [2024-11-08 22:51:39,539 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:51:39,540 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:51:39,540 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:51:39,541 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:51:39,553 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:38" (1/1) ... [2024-11-08 22:51:39,553 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:38" (1/1) ... [2024-11-08 22:51:39,633 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:38" (1/1) ... [2024-11-08 22:51:39,633 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:38" (1/1) ... [2024-11-08 22:51:39,972 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:38" (1/1) ... [2024-11-08 22:51:40,156 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:38" (1/1) ... [2024-11-08 22:51:40,308 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:38" (1/1) ... [2024-11-08 22:51:40,330 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:38" (1/1) ... [2024-11-08 22:51:40,438 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:51:40,442 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:51:40,442 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:51:40,443 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:51:40,445 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:51:38" (1/1) ... [2024-11-08 22:51:40,459 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:51:40,477 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a5710b-2652-4f6e-8ef4-0821fd8431e7/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:51:40,500 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a5710b-2652-4f6e-8ef4-0821fd8431e7/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:51:40,522 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_32a5710b-2652-4f6e-8ef4-0821fd8431e7/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:51:40,590 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:51:40,590 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads [2024-11-08 22:51:40,590 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads [2024-11-08 22:51:40,591 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2024-11-08 22:51:40,591 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2024-11-08 22:51:40,591 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels [2024-11-08 22:51:40,591 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels [2024-11-08 22:51:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure error [2024-11-08 22:51:40,592 INFO L138 BoogieDeclarations]: Found implementation of procedure error [2024-11-08 22:51:40,592 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events [2024-11-08 22:51:40,595 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events [2024-11-08 22:51:40,596 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread [2024-11-08 22:51:40,596 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread [2024-11-08 22:51:40,596 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events [2024-11-08 22:51:40,596 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events [2024-11-08 22:51:40,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:51:40,597 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:51:40,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:51:40,818 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:51:40,821 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:51:53,215 INFO L? ?]: Removed 1711 outVars from TransFormulas that were not future-live. [2024-11-08 22:51:53,215 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:51:56,718 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:51:56,718 INFO L316 CfgBuilder]: Removed 8 assume(true) statements. [2024-11-08 22:51:56,719 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:51:56 BoogieIcfgContainer [2024-11-08 22:51:56,719 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:51:56,720 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:51:56,721 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:51:56,735 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:51:56,735 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:51:56" (1/1) ... [2024-11-08 22:51:56,747 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:51:56,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:56,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 1754 states and 3436 transitions. [2024-11-08 22:51:56,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1754 states and 3436 transitions. [2024-11-08 22:51:56,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:51:56,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:56,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:57,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:57,552 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:57,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:57,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1767 states and 3460 transitions. [2024-11-08 22:51:57,790 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3460 transitions. [2024-11-08 22:51:57,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:51:57,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:57,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:57,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:57,954 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:57,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:58,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1768 states and 3460 transitions. [2024-11-08 22:51:58,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 3460 transitions. [2024-11-08 22:51:58,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:51:58,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:58,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:58,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:58,149 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:58,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:58,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1769 states and 3460 transitions. [2024-11-08 22:51:58,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 3460 transitions. [2024-11-08 22:51:58,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:51:58,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:58,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:58,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:58,276 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:58,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:58,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1770 states and 3460 transitions. [2024-11-08 22:51:58,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 3460 transitions. [2024-11-08 22:51:58,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:51:58,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:58,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:58,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:58,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:58,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:58,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1771 states and 3460 transitions. [2024-11-08 22:51:58,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1771 states and 3460 transitions. [2024-11-08 22:51:58,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:51:58,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:58,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:58,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:58,577 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:58,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:58,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1780 states and 3477 transitions. [2024-11-08 22:51:58,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1780 states and 3477 transitions. [2024-11-08 22:51:58,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:51:58,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:58,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:58,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:58,930 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:58,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:58,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1781 states and 3477 transitions. [2024-11-08 22:51:58,977 INFO L276 IsEmpty]: Start isEmpty. Operand 1781 states and 3477 transitions. [2024-11-08 22:51:58,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:51:58,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:58,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:58,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:59,068 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:59,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:59,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1782 states and 3477 transitions. [2024-11-08 22:51:59,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3477 transitions. [2024-11-08 22:51:59,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:51:59,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:59,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:59,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:59,269 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:59,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:59,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1787 states and 3488 transitions. [2024-11-08 22:51:59,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1787 states and 3488 transitions. [2024-11-08 22:51:59,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:51:59,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:59,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:59,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:59,798 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:59,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:59,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1788 states and 3488 transitions. [2024-11-08 22:51:59,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1788 states and 3488 transitions. [2024-11-08 22:51:59,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 22:51:59,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:59,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:59,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:59,899 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:59,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:59,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3525 states to 1796 states and 3502 transitions. [2024-11-08 22:51:59,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3502 transitions. [2024-11-08 22:51:59,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:51:59,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:59,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:00,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:00,247 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:01,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:01,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3574 states to 1815 states and 3540 transitions. [2024-11-08 22:52:01,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1815 states and 3540 transitions. [2024-11-08 22:52:01,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:52:01,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:01,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:01,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:01,625 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:52:02,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:02,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3589 states to 1817 states and 3545 transitions. [2024-11-08 22:52:02,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1817 states and 3545 transitions. [2024-11-08 22:52:02,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 22:52:02,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:02,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:02,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:02,836 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:52:04,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:04,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 1828 states and 3568 transitions. [2024-11-08 22:52:04,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 3568 transitions. [2024-11-08 22:52:04,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:52:04,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:04,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:04,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:04,811 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:52:04,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:04,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3623 states to 1829 states and 3569 transitions. [2024-11-08 22:52:04,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 3569 transitions. [2024-11-08 22:52:04,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:52:04,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:04,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:04,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:05,050 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:52:05,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:05,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3624 states to 1830 states and 3570 transitions. [2024-11-08 22:52:05,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3570 transitions. [2024-11-08 22:52:05,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:52:05,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:05,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:05,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:05,306 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:52:05,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:05,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3625 states to 1831 states and 3571 transitions. [2024-11-08 22:52:05,476 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 3571 transitions. [2024-11-08 22:52:05,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 22:52:05,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:05,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:05,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:05,575 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 22:52:05,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:05,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3601 states to 1819 states and 3548 transitions. [2024-11-08 22:52:05,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1819 states and 3548 transitions. [2024-11-08 22:52:05,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:52:05,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:05,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:05,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:06,134 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:09,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:09,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3667 states to 1841 states and 3594 transitions. [2024-11-08 22:52:09,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 3594 transitions. [2024-11-08 22:52:09,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:52:09,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:09,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:09,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:10,061 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:10,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:10,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3674 states to 1843 states and 3599 transitions. [2024-11-08 22:52:10,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 3599 transitions. [2024-11-08 22:52:10,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 22:52:10,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:10,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:10,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:10,575 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:12,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:12,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 1854 states and 3623 transitions. [2024-11-08 22:52:12,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 3623 transitions. [2024-11-08 22:52:12,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:52:12,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:12,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:12,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:12,550 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:12,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:12,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3701 states to 1855 states and 3624 transitions. [2024-11-08 22:52:12,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 3624 transitions. [2024-11-08 22:52:12,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:52:12,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:12,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:12,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:12,841 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:13,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:13,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3702 states to 1856 states and 3625 transitions. [2024-11-08 22:52:13,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 3625 transitions. [2024-11-08 22:52:13,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:52:13,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:13,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:13,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:13,146 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:13,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:13,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3703 states to 1857 states and 3626 transitions. [2024-11-08 22:52:13,391 INFO L276 IsEmpty]: Start isEmpty. Operand 1857 states and 3626 transitions. [2024-11-08 22:52:13,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 22:52:13,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:13,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:13,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:13,469 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:13,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:13,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3677 states to 1845 states and 3602 transitions. [2024-11-08 22:52:13,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 3602 transitions. [2024-11-08 22:52:13,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:52:13,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:13,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:13,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:14,193 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:20,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:20,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 1870 states and 3655 transitions. [2024-11-08 22:52:20,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1870 states and 3655 transitions. [2024-11-08 22:52:20,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:52:20,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:20,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:20,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:20,573 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:21,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:21,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3762 states to 1872 states and 3660 transitions. [2024-11-08 22:52:21,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3660 transitions. [2024-11-08 22:52:21,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 22:52:21,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:21,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:21,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:21,411 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:23,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:23,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3787 states to 1882 states and 3683 transitions. [2024-11-08 22:52:23,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1882 states and 3683 transitions. [2024-11-08 22:52:23,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:52:23,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:23,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:23,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:23,623 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:23,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:23,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 1883 states and 3684 transitions. [2024-11-08 22:52:23,829 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 3684 transitions. [2024-11-08 22:52:23,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:52:23,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:23,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:23,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:23,893 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:24,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:24,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 1884 states and 3685 transitions. [2024-11-08 22:52:24,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 3685 transitions. [2024-11-08 22:52:24,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:52:24,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:24,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:24,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:24,290 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:24,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:24,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3788 states to 1884 states and 3684 transitions. [2024-11-08 22:52:24,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1884 states and 3684 transitions. [2024-11-08 22:52:24,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:52:24,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:24,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:24,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:24,403 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:24,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:24,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3789 states to 1885 states and 3685 transitions. [2024-11-08 22:52:24,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 3685 transitions. [2024-11-08 22:52:24,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 22:52:24,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:24,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:24,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:24,716 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:25,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:25,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3763 states to 1874 states and 3662 transitions. [2024-11-08 22:52:25,215 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 3662 transitions. [2024-11-08 22:52:25,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:52:25,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:25,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:25,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:25,960 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:34,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:34,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3853 states to 1902 states and 3722 transitions. [2024-11-08 22:52:34,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3722 transitions. [2024-11-08 22:52:34,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:52:34,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:34,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:34,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:34,402 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:34,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:34,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3857 states to 1904 states and 3726 transitions. [2024-11-08 22:52:34,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1904 states and 3726 transitions. [2024-11-08 22:52:34,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:52:34,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:34,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:34,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:34,516 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:35,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:35,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3864 states to 1906 states and 3731 transitions. [2024-11-08 22:52:35,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1906 states and 3731 transitions. [2024-11-08 22:52:35,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:52:35,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:35,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:35,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:35,394 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:37,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:37,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3883 states to 1913 states and 3748 transitions. [2024-11-08 22:52:37,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 3748 transitions. [2024-11-08 22:52:37,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 22:52:37,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:37,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:37,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:37,922 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:38,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:38,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3889 states to 1916 states and 3754 transitions. [2024-11-08 22:52:38,928 INFO L276 IsEmpty]: Start isEmpty. Operand 1916 states and 3754 transitions. [2024-11-08 22:52:38,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:52:38,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:38,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:38,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:38,999 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:39,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:39,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3890 states to 1917 states and 3755 transitions. [2024-11-08 22:52:39,295 INFO L276 IsEmpty]: Start isEmpty. Operand 1917 states and 3755 transitions. [2024-11-08 22:52:39,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:52:39,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:39,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:39,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:39,370 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:39,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:39,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3891 states to 1918 states and 3756 transitions. [2024-11-08 22:52:39,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1918 states and 3756 transitions. [2024-11-08 22:52:39,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:52:39,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:39,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:39,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:39,909 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:43,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:43,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3922 states to 1929 states and 3778 transitions. [2024-11-08 22:52:43,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1929 states and 3778 transitions. [2024-11-08 22:52:43,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:52:43,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:43,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:43,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:43,351 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:43,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:43,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3923 states to 1930 states and 3779 transitions. [2024-11-08 22:52:43,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 3779 transitions. [2024-11-08 22:52:43,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 22:52:43,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:43,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:43,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:43,722 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:52:44,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:44,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3896 states to 1919 states and 3756 transitions. [2024-11-08 22:52:44,304 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 3756 transitions. [2024-11-08 22:52:44,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:52:44,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:44,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:44,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:44,415 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:44,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:44,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3900 states to 1921 states and 3760 transitions. [2024-11-08 22:52:44,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3760 transitions. [2024-11-08 22:52:44,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:52:44,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:44,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:44,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:45,485 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:58,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:58,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3996 states to 1952 states and 3826 transitions. [2024-11-08 22:52:58,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1952 states and 3826 transitions. [2024-11-08 22:52:58,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:52:58,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:58,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:58,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:58,347 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:52:58,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:52:58,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3999 states to 1954 states and 3829 transitions. [2024-11-08 22:52:58,834 INFO L276 IsEmpty]: Start isEmpty. Operand 1954 states and 3829 transitions. [2024-11-08 22:52:58,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:52:58,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:52:58,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:52:58,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:52:58,910 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:00,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:00,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4007 states to 1956 states and 3835 transitions. [2024-11-08 22:53:00,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 3835 transitions. [2024-11-08 22:53:00,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 22:53:00,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:00,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:00,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:00,474 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:05,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:05,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4032 states to 1966 states and 3858 transitions. [2024-11-08 22:53:05,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 3858 transitions. [2024-11-08 22:53:05,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:53:05,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:05,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:05,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:05,408 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:05,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:05,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4033 states to 1967 states and 3859 transitions. [2024-11-08 22:53:05,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1967 states and 3859 transitions. [2024-11-08 22:53:05,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:53:05,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:05,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:05,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:05,859 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:06,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:06,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4034 states to 1968 states and 3860 transitions. [2024-11-08 22:53:06,198 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 3860 transitions. [2024-11-08 22:53:06,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:53:06,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:06,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:06,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:06,493 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:12,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:12,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4064 states to 1982 states and 3888 transitions. [2024-11-08 22:53:12,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 3888 transitions. [2024-11-08 22:53:12,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:53:12,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:12,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:12,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:12,060 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:12,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:12,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4065 states to 1983 states and 3889 transitions. [2024-11-08 22:53:12,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 3889 transitions. [2024-11-08 22:53:12,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 22:53:12,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:12,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:12,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:12,517 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:13,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:13,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4037 states to 1972 states and 3866 transitions. [2024-11-08 22:53:13,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1972 states and 3866 transitions. [2024-11-08 22:53:13,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:53:13,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:13,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:13,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:13,389 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:13,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:13,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4040 states to 1974 states and 3869 transitions. [2024-11-08 22:53:13,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 3869 transitions. [2024-11-08 22:53:13,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:53:13,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:13,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:13,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:13,857 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:17,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:17,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4066 states to 1987 states and 3895 transitions. [2024-11-08 22:53:17,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1987 states and 3895 transitions. [2024-11-08 22:53:17,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:53:17,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:17,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:17,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:17,776 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:17,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:17,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4070 states to 1989 states and 3899 transitions. [2024-11-08 22:53:17,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1989 states and 3899 transitions. [2024-11-08 22:53:17,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 22:53:17,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:17,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:17,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:18,082 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:18,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:18,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4073 states to 1991 states and 3902 transitions. [2024-11-08 22:53:18,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1991 states and 3902 transitions. [2024-11-08 22:53:18,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:53:18,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:18,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:18,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:18,473 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:25,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:25,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4108 states to 2008 states and 3935 transitions. [2024-11-08 22:53:25,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2008 states and 3935 transitions. [2024-11-08 22:53:25,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 22:53:25,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:25,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:25,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:25,952 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:26,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:26,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4111 states to 2010 states and 3938 transitions. [2024-11-08 22:53:26,025 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3938 transitions. [2024-11-08 22:53:26,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:53:26,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:26,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:26,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:26,084 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:26,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:26,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4114 states to 2012 states and 3941 transitions. [2024-11-08 22:53:26,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2012 states and 3941 transitions. [2024-11-08 22:53:26,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:53:26,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:26,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:26,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:26,198 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:26,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:26,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4118 states to 2014 states and 3945 transitions. [2024-11-08 22:53:26,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 3945 transitions. [2024-11-08 22:53:26,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:53:26,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:26,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:26,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:26,305 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:26,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:26,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4121 states to 2016 states and 3948 transitions. [2024-11-08 22:53:26,728 INFO L276 IsEmpty]: Start isEmpty. Operand 2016 states and 3948 transitions. [2024-11-08 22:53:26,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 22:53:26,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:26,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:26,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:26,779 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:53:26,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:26,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4124 states to 2018 states and 3951 transitions. [2024-11-08 22:53:26,859 INFO L276 IsEmpty]: Start isEmpty. Operand 2018 states and 3951 transitions. [2024-11-08 22:53:26,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:53:26,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:26,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:26,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:26,912 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:26,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:26,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4127 states to 2020 states and 3954 transitions. [2024-11-08 22:53:26,968 INFO L276 IsEmpty]: Start isEmpty. Operand 2020 states and 3954 transitions. [2024-11-08 22:53:26,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:53:26,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:26,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:26,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:27,285 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:36,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:36,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4168 states to 2040 states and 3993 transitions. [2024-11-08 22:53:36,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 3993 transitions. [2024-11-08 22:53:36,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 22:53:36,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:36,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:36,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:36,912 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:36,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:36,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4171 states to 2042 states and 3996 transitions. [2024-11-08 22:53:36,993 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 3996 transitions. [2024-11-08 22:53:36,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:53:36,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:36,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:37,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:37,033 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:37,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:37,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4174 states to 2044 states and 3999 transitions. [2024-11-08 22:53:37,094 INFO L276 IsEmpty]: Start isEmpty. Operand 2044 states and 3999 transitions. [2024-11-08 22:53:37,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:53:37,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:37,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:37,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:37,139 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:37,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:37,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4177 states to 2046 states and 4002 transitions. [2024-11-08 22:53:37,204 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 4002 transitions. [2024-11-08 22:53:37,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 22:53:37,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:37,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:37,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:37,247 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 22:53:37,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:37,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4180 states to 2048 states and 4005 transitions. [2024-11-08 22:53:37,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2048 states and 4005 transitions. [2024-11-08 22:53:37,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 22:53:37,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:37,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:37,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:37,500 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:53:43,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:43,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4208 states to 2061 states and 4033 transitions. [2024-11-08 22:53:43,916 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 4033 transitions. [2024-11-08 22:53:43,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:53:43,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:43,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:43,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:44,027 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:53:44,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:44,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4211 states to 2063 states and 4036 transitions. [2024-11-08 22:53:44,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2063 states and 4036 transitions. [2024-11-08 22:53:44,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:53:44,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:44,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:44,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:44,219 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:53:50,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:50,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4232 states to 2073 states and 4057 transitions. [2024-11-08 22:53:50,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 4057 transitions. [2024-11-08 22:53:50,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:53:50,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:50,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:50,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:50,551 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:53:50,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:50,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4235 states to 2075 states and 4060 transitions. [2024-11-08 22:53:50,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 4060 transitions. [2024-11-08 22:53:50,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:53:50,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:50,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:50,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:50,746 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:53:50,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:50,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4238 states to 2077 states and 4063 transitions. [2024-11-08 22:53:50,821 INFO L276 IsEmpty]: Start isEmpty. Operand 2077 states and 4063 transitions. [2024-11-08 22:53:50,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 22:53:50,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:50,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:50,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:50,946 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:53:51,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:51,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4241 states to 2079 states and 4066 transitions. [2024-11-08 22:53:51,009 INFO L276 IsEmpty]: Start isEmpty. Operand 2079 states and 4066 transitions. [2024-11-08 22:53:51,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:53:51,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:51,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:51,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:51,285 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:53:51,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:51,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4244 states to 2081 states and 4069 transitions. [2024-11-08 22:53:51,333 INFO L276 IsEmpty]: Start isEmpty. Operand 2081 states and 4069 transitions. [2024-11-08 22:53:51,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:53:51,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:51,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:51,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:51,443 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:53:55,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:55,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4258 states to 2088 states and 4083 transitions. [2024-11-08 22:53:55,600 INFO L276 IsEmpty]: Start isEmpty. Operand 2088 states and 4083 transitions. [2024-11-08 22:53:55,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:53:55,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:55,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:55,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:55,727 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:53:55,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:55,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4261 states to 2090 states and 4086 transitions. [2024-11-08 22:53:55,807 INFO L276 IsEmpty]: Start isEmpty. Operand 2090 states and 4086 transitions. [2024-11-08 22:53:55,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:53:55,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:55,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:55,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:55,940 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:53:56,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:53:56,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4264 states to 2092 states and 4089 transitions. [2024-11-08 22:53:56,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2092 states and 4089 transitions. [2024-11-08 22:53:56,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 22:53:56,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:53:56,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:53:56,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:53:56,156 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:54:03,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:03,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4295 states to 2107 states and 4120 transitions. [2024-11-08 22:54:03,421 INFO L276 IsEmpty]: Start isEmpty. Operand 2107 states and 4120 transitions. [2024-11-08 22:54:03,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:54:03,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:03,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:03,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:03,468 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:54:03,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:03,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4306 states to 2111 states and 4131 transitions. [2024-11-08 22:54:03,615 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 4131 transitions. [2024-11-08 22:54:03,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:54:03,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:03,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:03,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:04,277 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:54:06,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:06,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4361 states to 2124 states and 4178 transitions. [2024-11-08 22:54:06,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2124 states and 4178 transitions. [2024-11-08 22:54:06,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:54:06,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:06,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:06,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:06,877 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 7 proven. 12 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:54:07,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:07,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4361 states to 2125 states and 4178 transitions. [2024-11-08 22:54:07,039 INFO L276 IsEmpty]: Start isEmpty. Operand 2125 states and 4178 transitions. [2024-11-08 22:54:07,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:54:07,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:07,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:07,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:07,107 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:54:07,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:07,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4361 states to 2126 states and 4178 transitions. [2024-11-08 22:54:07,274 INFO L276 IsEmpty]: Start isEmpty. Operand 2126 states and 4178 transitions. [2024-11-08 22:54:07,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:54:07,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:07,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:07,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:07,800 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:54:10,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:10,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4402 states to 2136 states and 4211 transitions. [2024-11-08 22:54:10,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 4211 transitions. [2024-11-08 22:54:10,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:54:10,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:10,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:10,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:10,241 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 7 proven. 14 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:54:11,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:11,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4430 states to 2141 states and 4231 transitions. [2024-11-08 22:54:11,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 4231 transitions. [2024-11-08 22:54:11,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:54:11,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:11,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:11,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:11,092 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:54:11,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:11,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4430 states to 2142 states and 4231 transitions. [2024-11-08 22:54:11,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 4231 transitions. [2024-11-08 22:54:11,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:54:11,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:11,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:11,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:11,225 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 7 proven. 13 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:54:11,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:11,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4430 states to 2143 states and 4231 transitions. [2024-11-08 22:54:11,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2143 states and 4231 transitions. [2024-11-08 22:54:11,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:54:11,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:11,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:11,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:11,817 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:54:16,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:16,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4465 states to 2153 states and 4266 transitions. [2024-11-08 22:54:16,346 INFO L276 IsEmpty]: Start isEmpty. Operand 2153 states and 4266 transitions. [2024-11-08 22:54:16,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:54:16,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:16,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:16,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:16,458 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:54:23,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:23,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4499 states to 2168 states and 4300 transitions. [2024-11-08 22:54:23,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2168 states and 4300 transitions. [2024-11-08 22:54:23,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:54:23,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:23,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:23,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:23,530 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:54:26,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:26,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4506 states to 2172 states and 4307 transitions. [2024-11-08 22:54:26,162 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 4307 transitions. [2024-11-08 22:54:26,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:54:26,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:26,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:26,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:26,308 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:54:26,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:26,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4509 states to 2174 states and 4310 transitions. [2024-11-08 22:54:26,406 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 4310 transitions. [2024-11-08 22:54:26,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:54:26,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:26,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:26,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:26,541 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:54:26,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:26,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4512 states to 2176 states and 4313 transitions. [2024-11-08 22:54:26,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 4313 transitions. [2024-11-08 22:54:26,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:54:26,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:26,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:26,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:26,766 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:54:31,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:31,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4538 states to 2188 states and 4339 transitions. [2024-11-08 22:54:31,951 INFO L276 IsEmpty]: Start isEmpty. Operand 2188 states and 4339 transitions. [2024-11-08 22:54:31,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:54:31,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:31,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:31,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:32,081 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:54:37,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:37,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4565 states to 2200 states and 4366 transitions. [2024-11-08 22:54:37,701 INFO L276 IsEmpty]: Start isEmpty. Operand 2200 states and 4366 transitions. [2024-11-08 22:54:37,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:54:37,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:37,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:37,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:37,815 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:54:37,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:37,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4568 states to 2202 states and 4369 transitions. [2024-11-08 22:54:37,904 INFO L276 IsEmpty]: Start isEmpty. Operand 2202 states and 4369 transitions. [2024-11-08 22:54:37,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 22:54:37,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:37,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:37,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:37,996 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:54:38,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:38,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4571 states to 2204 states and 4372 transitions. [2024-11-08 22:54:38,062 INFO L276 IsEmpty]: Start isEmpty. Operand 2204 states and 4372 transitions. [2024-11-08 22:54:38,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:54:38,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:38,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:38,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:38,114 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:54:39,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:39,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4579 states to 2208 states and 4380 transitions. [2024-11-08 22:54:39,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2208 states and 4380 transitions. [2024-11-08 22:54:39,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:54:39,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:39,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:40,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:40,062 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:54:42,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:42,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4589 states to 2213 states and 4390 transitions. [2024-11-08 22:54:42,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2213 states and 4390 transitions. [2024-11-08 22:54:42,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:54:42,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:42,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:42,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:42,495 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:54:43,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:43,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4594 states to 2216 states and 4395 transitions. [2024-11-08 22:54:43,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2216 states and 4395 transitions. [2024-11-08 22:54:43,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:54:43,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:43,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:43,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:43,771 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:54:44,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:44,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4599 states to 2219 states and 4400 transitions. [2024-11-08 22:54:44,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2219 states and 4400 transitions. [2024-11-08 22:54:44,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 22:54:44,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:44,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:44,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:45,016 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:54:49,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:49,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4615 states to 2229 states and 4416 transitions. [2024-11-08 22:54:49,087 INFO L276 IsEmpty]: Start isEmpty. Operand 2229 states and 4416 transitions. [2024-11-08 22:54:49,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:54:49,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:49,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:49,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:49,115 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:54:55,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:55,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4642 states to 2241 states and 4443 transitions. [2024-11-08 22:54:55,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2241 states and 4443 transitions. [2024-11-08 22:54:55,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:54:55,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:55,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:55,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:56,012 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:54:56,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:56,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4646 states to 2243 states and 4447 transitions. [2024-11-08 22:54:56,083 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 4447 transitions. [2024-11-08 22:54:56,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:54:56,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:56,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:56,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:56,180 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:54:56,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:54:56,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4649 states to 2245 states and 4450 transitions. [2024-11-08 22:54:56,247 INFO L276 IsEmpty]: Start isEmpty. Operand 2245 states and 4450 transitions. [2024-11-08 22:54:56,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:54:56,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:54:56,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:54:56,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:54:56,341 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:55:02,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:02,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4676 states to 2258 states and 4477 transitions. [2024-11-08 22:55:02,939 INFO L276 IsEmpty]: Start isEmpty. Operand 2258 states and 4477 transitions. [2024-11-08 22:55:02,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:55:02,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:02,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:02,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:02,978 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:03,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:03,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4677 states to 2259 states and 4478 transitions. [2024-11-08 22:55:03,562 INFO L276 IsEmpty]: Start isEmpty. Operand 2259 states and 4478 transitions. [2024-11-08 22:55:03,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:55:03,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:03,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:03,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:03,681 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:55:03,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:03,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4680 states to 2261 states and 4481 transitions. [2024-11-08 22:55:03,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 4481 transitions. [2024-11-08 22:55:03,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:55:03,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:03,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:03,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:03,786 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:09,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:09,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4712 states to 2275 states and 4513 transitions. [2024-11-08 22:55:09,171 INFO L276 IsEmpty]: Start isEmpty. Operand 2275 states and 4513 transitions. [2024-11-08 22:55:09,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:55:09,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:09,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:09,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:09,439 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:55:12,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:12,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4731 states to 2284 states and 4532 transitions. [2024-11-08 22:55:12,857 INFO L276 IsEmpty]: Start isEmpty. Operand 2284 states and 4532 transitions. [2024-11-08 22:55:12,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:55:12,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:12,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:12,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:13,063 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:55:13,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:13,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4734 states to 2286 states and 4535 transitions. [2024-11-08 22:55:13,116 INFO L276 IsEmpty]: Start isEmpty. Operand 2286 states and 4535 transitions. [2024-11-08 22:55:13,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:55:13,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:13,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:13,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:13,185 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:55:16,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:16,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4753 states to 2295 states and 4554 transitions. [2024-11-08 22:55:16,768 INFO L276 IsEmpty]: Start isEmpty. Operand 2295 states and 4554 transitions. [2024-11-08 22:55:16,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:55:16,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:16,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:16,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:16,795 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:55:20,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:20,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4773 states to 2304 states and 4574 transitions. [2024-11-08 22:55:20,202 INFO L276 IsEmpty]: Start isEmpty. Operand 2304 states and 4574 transitions. [2024-11-08 22:55:20,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:55:20,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:20,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:20,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:20,438 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:55:20,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:20,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4776 states to 2306 states and 4577 transitions. [2024-11-08 22:55:20,497 INFO L276 IsEmpty]: Start isEmpty. Operand 2306 states and 4577 transitions. [2024-11-08 22:55:20,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 22:55:20,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:20,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:20,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:20,585 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:55:24,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:24,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4795 states to 2315 states and 4596 transitions. [2024-11-08 22:55:24,341 INFO L276 IsEmpty]: Start isEmpty. Operand 2315 states and 4596 transitions. [2024-11-08 22:55:24,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:55:24,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:24,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:24,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:24,396 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:55:24,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:24,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4799 states to 2317 states and 4600 transitions. [2024-11-08 22:55:24,472 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 4600 transitions. [2024-11-08 22:55:24,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:55:24,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:24,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:24,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:24,530 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:55:26,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:26,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4810 states to 2322 states and 4611 transitions. [2024-11-08 22:55:26,680 INFO L276 IsEmpty]: Start isEmpty. Operand 2322 states and 4611 transitions. [2024-11-08 22:55:26,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:55:26,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:26,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:26,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:26,735 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:55:26,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:26,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4814 states to 2324 states and 4615 transitions. [2024-11-08 22:55:26,810 INFO L276 IsEmpty]: Start isEmpty. Operand 2324 states and 4615 transitions. [2024-11-08 22:55:26,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:55:26,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:26,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:26,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:26,863 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:55:28,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:28,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4823 states to 2328 states and 4624 transitions. [2024-11-08 22:55:28,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2328 states and 4624 transitions. [2024-11-08 22:55:28,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:55:28,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:28,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:28,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:28,570 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:55:28,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:28,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4827 states to 2330 states and 4628 transitions. [2024-11-08 22:55:28,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 4628 transitions. [2024-11-08 22:55:28,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:55:28,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:28,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:28,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:28,653 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:55:29,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:29,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4833 states to 2333 states and 4634 transitions. [2024-11-08 22:55:29,627 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 4634 transitions. [2024-11-08 22:55:29,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:55:29,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:29,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:29,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:29,670 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:55:29,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:29,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4837 states to 2335 states and 4638 transitions. [2024-11-08 22:55:29,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2335 states and 4638 transitions. [2024-11-08 22:55:29,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:55:29,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:29,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:29,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:29,752 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:55:31,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:31,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4845 states to 2339 states and 4646 transitions. [2024-11-08 22:55:31,413 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 4646 transitions. [2024-11-08 22:55:31,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:55:31,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:31,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:31,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:31,442 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:55:42,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:42,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4885 states to 2358 states and 4686 transitions. [2024-11-08 22:55:42,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2358 states and 4686 transitions. [2024-11-08 22:55:42,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:55:42,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:42,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:42,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:42,132 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:55:44,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:44,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4895 states to 2365 states and 4696 transitions. [2024-11-08 22:55:44,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2365 states and 4696 transitions. [2024-11-08 22:55:44,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:55:44,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:44,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:44,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:44,502 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:55:44,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:44,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4898 states to 2367 states and 4699 transitions. [2024-11-08 22:55:44,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 4699 transitions. [2024-11-08 22:55:44,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:55:44,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:44,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:44,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:44,690 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:55:53,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:53,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4930 states to 2382 states and 4731 transitions. [2024-11-08 22:55:53,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2382 states and 4731 transitions. [2024-11-08 22:55:53,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 22:55:53,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:53,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:53,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:55:53,069 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:55:58,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:55:58,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4958 states to 2397 states and 4759 transitions. [2024-11-08 22:55:58,396 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 4759 transitions. [2024-11-08 22:55:58,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 22:55:58,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:55:58,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:55:58,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:00,504 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 5 proven. 17 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:56:05,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:05,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4957 states to 2397 states and 4758 transitions. [2024-11-08 22:56:05,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2397 states and 4758 transitions. [2024-11-08 22:56:05,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:56:05,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:05,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:05,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:05,115 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:56:11,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:11,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4997 states to 2405 states and 4798 transitions. [2024-11-08 22:56:11,491 INFO L276 IsEmpty]: Start isEmpty. Operand 2405 states and 4798 transitions. [2024-11-08 22:56:11,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:56:11,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:11,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:11,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:11,537 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:56:20,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:20,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5044 states to 2415 states and 4845 transitions. [2024-11-08 22:56:20,563 INFO L276 IsEmpty]: Start isEmpty. Operand 2415 states and 4845 transitions. [2024-11-08 22:56:20,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:56:20,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:20,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:20,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:20,641 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:56:23,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:23,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5053 states to 2419 states and 4854 transitions. [2024-11-08 22:56:23,338 INFO L276 IsEmpty]: Start isEmpty. Operand 2419 states and 4854 transitions. [2024-11-08 22:56:23,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:56:23,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:23,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:23,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:23,392 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:56:26,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:26,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5060 states to 2422 states and 4861 transitions. [2024-11-08 22:56:26,181 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 4861 transitions. [2024-11-08 22:56:26,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:56:26,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:26,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:26,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:26,235 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:56:30,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:30,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5070 states to 2426 states and 4871 transitions. [2024-11-08 22:56:30,540 INFO L276 IsEmpty]: Start isEmpty. Operand 2426 states and 4871 transitions. [2024-11-08 22:56:30,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:56:30,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:30,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:30,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:30,589 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:56:38,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:38,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5123 states to 2434 states and 4924 transitions. [2024-11-08 22:56:38,027 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 4924 transitions. [2024-11-08 22:56:38,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:56:38,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:38,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:38,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:38,076 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:56:49,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:49,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5184 states to 2446 states and 4985 transitions. [2024-11-08 22:56:49,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2446 states and 4985 transitions. [2024-11-08 22:56:49,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:56:49,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:49,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:49,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:49,556 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:56:52,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:52,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5188 states to 2449 states and 4989 transitions. [2024-11-08 22:56:52,551 INFO L276 IsEmpty]: Start isEmpty. Operand 2449 states and 4989 transitions. [2024-11-08 22:56:52,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:56:52,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:52,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:52,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:52,620 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:56:55,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:56:55,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5191 states to 2451 states and 4992 transitions. [2024-11-08 22:56:55,587 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 4992 transitions. [2024-11-08 22:56:55,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:56:55,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:56:55,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:56:55,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:56:55,637 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:57:00,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:00,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5206 states to 2456 states and 5007 transitions. [2024-11-08 22:57:00,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2456 states and 5007 transitions. [2024-11-08 22:57:00,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:57:00,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:00,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:00,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:00,596 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:01,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:01,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5209 states to 2458 states and 5010 transitions. [2024-11-08 22:57:01,575 INFO L276 IsEmpty]: Start isEmpty. Operand 2458 states and 5010 transitions. [2024-11-08 22:57:01,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:57:01,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:01,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:01,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:01,623 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:57:07,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:07,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5225 states to 2467 states and 5026 transitions. [2024-11-08 22:57:07,662 INFO L276 IsEmpty]: Start isEmpty. Operand 2467 states and 5026 transitions. [2024-11-08 22:57:07,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:57:07,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:07,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:07,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:07,705 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:57:12,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:12,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5234 states to 2473 states and 5035 transitions. [2024-11-08 22:57:12,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 5035 transitions. [2024-11-08 22:57:12,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:57:12,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:12,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:12,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:12,138 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:57:12,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:12,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 2475 states and 5039 transitions. [2024-11-08 22:57:12,264 INFO L276 IsEmpty]: Start isEmpty. Operand 2475 states and 5039 transitions. [2024-11-08 22:57:12,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:57:12,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:12,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:12,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:12,309 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:57:16,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:16,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5247 states to 2481 states and 5048 transitions. [2024-11-08 22:57:16,917 INFO L276 IsEmpty]: Start isEmpty. Operand 2481 states and 5048 transitions. [2024-11-08 22:57:16,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:57:16,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:16,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:16,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:16,968 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:57:21,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:21,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5266 states to 2488 states and 5067 transitions. [2024-11-08 22:57:21,947 INFO L276 IsEmpty]: Start isEmpty. Operand 2488 states and 5067 transitions. [2024-11-08 22:57:21,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:57:21,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:21,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:21,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:22,000 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:22,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:22,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 2490 states and 5071 transitions. [2024-11-08 22:57:22,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 5071 transitions. [2024-11-08 22:57:22,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:57:22,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:22,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:22,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:22,101 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:57:26,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:26,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5288 states to 2497 states and 5089 transitions. [2024-11-08 22:57:26,926 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 5089 transitions. [2024-11-08 22:57:26,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:57:26,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:26,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:26,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:26,961 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:57:27,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:27,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5291 states to 2499 states and 5092 transitions. [2024-11-08 22:57:27,699 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 5092 transitions. [2024-11-08 22:57:27,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:57:27,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:27,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:27,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:27,744 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:57:30,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:30,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5303 states to 2506 states and 5104 transitions. [2024-11-08 22:57:30,932 INFO L276 IsEmpty]: Start isEmpty. Operand 2506 states and 5104 transitions. [2024-11-08 22:57:30,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:57:30,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:30,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:30,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:30,982 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:57:32,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:32,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5304 states to 2508 states and 5105 transitions. [2024-11-08 22:57:32,814 INFO L276 IsEmpty]: Start isEmpty. Operand 2508 states and 5105 transitions. [2024-11-08 22:57:32,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:57:32,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:32,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:32,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:32,912 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:57:34,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:34,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5305 states to 2510 states and 5106 transitions. [2024-11-08 22:57:34,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2510 states and 5106 transitions. [2024-11-08 22:57:34,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:57:34,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:34,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:34,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:34,465 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:57:36,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:36,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5306 states to 2512 states and 5107 transitions. [2024-11-08 22:57:36,055 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 5107 transitions. [2024-11-08 22:57:36,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:57:36,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:36,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:36,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:36,092 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:57:37,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:37,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5307 states to 2514 states and 5108 transitions. [2024-11-08 22:57:37,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 5108 transitions. [2024-11-08 22:57:37,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:57:37,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:37,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:37,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:37,604 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:57:38,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:38,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 2516 states and 5113 transitions. [2024-11-08 22:57:38,422 INFO L276 IsEmpty]: Start isEmpty. Operand 2516 states and 5113 transitions. [2024-11-08 22:57:38,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:57:38,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:38,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:38,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:38,460 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:57:39,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:39,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5313 states to 2518 states and 5114 transitions. [2024-11-08 22:57:39,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2518 states and 5114 transitions. [2024-11-08 22:57:39,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:57:39,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:39,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:39,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:39,993 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:57:41,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:41,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5314 states to 2520 states and 5115 transitions. [2024-11-08 22:57:41,742 INFO L276 IsEmpty]: Start isEmpty. Operand 2520 states and 5115 transitions. [2024-11-08 22:57:41,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 22:57:41,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:41,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:41,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:41,789 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 22:57:43,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:43,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5315 states to 2522 states and 5116 transitions. [2024-11-08 22:57:43,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2522 states and 5116 transitions. [2024-11-08 22:57:43,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:57:43,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:43,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:43,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:43,410 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:57:44,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:44,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5318 states to 2524 states and 5119 transitions. [2024-11-08 22:57:44,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 5119 transitions. [2024-11-08 22:57:44,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:57:44,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:44,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:44,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:44,421 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:57:47,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:47,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5325 states to 2528 states and 5126 transitions. [2024-11-08 22:57:47,976 INFO L276 IsEmpty]: Start isEmpty. Operand 2528 states and 5126 transitions. [2024-11-08 22:57:47,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:57:47,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:47,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:47,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:48,021 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:57:48,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:48,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5328 states to 2530 states and 5129 transitions. [2024-11-08 22:57:48,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2530 states and 5129 transitions. [2024-11-08 22:57:48,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:57:48,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:48,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:48,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:48,756 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:57:49,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:49,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5331 states to 2532 states and 5132 transitions. [2024-11-08 22:57:49,539 INFO L276 IsEmpty]: Start isEmpty. Operand 2532 states and 5132 transitions. [2024-11-08 22:57:49,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:57:49,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:49,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:49,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:49,585 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:57:53,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:53,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5340 states to 2537 states and 5141 transitions. [2024-11-08 22:57:53,559 INFO L276 IsEmpty]: Start isEmpty. Operand 2537 states and 5141 transitions. [2024-11-08 22:57:53,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:57:53,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:53,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:53,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:53,640 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:57:54,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:54,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5343 states to 2539 states and 5144 transitions. [2024-11-08 22:57:54,466 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 5144 transitions. [2024-11-08 22:57:54,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:57:54,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:54,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:54,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:54,533 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:57:58,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:57:58,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5350 states to 2543 states and 5151 transitions. [2024-11-08 22:57:58,299 INFO L276 IsEmpty]: Start isEmpty. Operand 2543 states and 5151 transitions. [2024-11-08 22:57:58,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 22:57:58,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:57:58,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:57:58,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:57:58,389 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:58:02,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:02,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5357 states to 2547 states and 5158 transitions. [2024-11-08 22:58:02,106 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 5158 transitions. [2024-11-08 22:58:02,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:58:02,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:02,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:02,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:02,138 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:58:10,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:10,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5384 states to 2562 states and 5185 transitions. [2024-11-08 22:58:10,032 INFO L276 IsEmpty]: Start isEmpty. Operand 2562 states and 5185 transitions. [2024-11-08 22:58:10,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:58:10,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:10,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:10,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:10,321 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:58:11,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:11,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5385 states to 2563 states and 5186 transitions. [2024-11-08 22:58:11,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 5186 transitions. [2024-11-08 22:58:11,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:58:11,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:11,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:11,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:11,817 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:58:17,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:17,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5403 states to 2572 states and 5204 transitions. [2024-11-08 22:58:17,482 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 5204 transitions. [2024-11-08 22:58:17,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:58:17,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:17,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:17,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:17,515 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:58:20,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:20,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 2575 states and 5208 transitions. [2024-11-08 22:58:20,416 INFO L276 IsEmpty]: Start isEmpty. Operand 2575 states and 5208 transitions. [2024-11-08 22:58:20,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:58:20,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:20,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:20,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:20,447 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:58:27,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:27,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5430 states to 2587 states and 5231 transitions. [2024-11-08 22:58:27,307 INFO L276 IsEmpty]: Start isEmpty. Operand 2587 states and 5231 transitions. [2024-11-08 22:58:27,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:58:27,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:27,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:27,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:27,342 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:58:31,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:31,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5436 states to 2591 states and 5237 transitions. [2024-11-08 22:58:31,918 INFO L276 IsEmpty]: Start isEmpty. Operand 2591 states and 5237 transitions. [2024-11-08 22:58:31,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:58:31,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:31,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:31,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:31,949 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:58:33,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:33,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5441 states to 2595 states and 5242 transitions. [2024-11-08 22:58:33,097 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 5242 transitions. [2024-11-08 22:58:33,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:58:33,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:33,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:33,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:33,131 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:58:41,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:41,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5466 states to 2608 states and 5267 transitions. [2024-11-08 22:58:41,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2608 states and 5267 transitions. [2024-11-08 22:58:41,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:58:41,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:41,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:41,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:41,065 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:58:44,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:44,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5469 states to 2610 states and 5270 transitions. [2024-11-08 22:58:44,016 INFO L276 IsEmpty]: Start isEmpty. Operand 2610 states and 5270 transitions. [2024-11-08 22:58:44,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:58:44,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:44,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:44,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:44,048 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:58:53,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:53,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5499 states to 2626 states and 5300 transitions. [2024-11-08 22:58:53,458 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 5300 transitions. [2024-11-08 22:58:53,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:58:53,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:53,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:53,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:53,490 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 22:58:57,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:58:57,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5504 states to 2629 states and 5305 transitions. [2024-11-08 22:58:57,871 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 5305 transitions. [2024-11-08 22:58:57,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:58:57,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:58:57,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:58:57,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:58:57,905 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:59:03,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:03,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5522 states to 2638 states and 5323 transitions. [2024-11-08 22:59:03,553 INFO L276 IsEmpty]: Start isEmpty. Operand 2638 states and 5323 transitions. [2024-11-08 22:59:03,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:59:03,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:03,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:03,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:03,589 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:59:06,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:06,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5526 states to 2641 states and 5327 transitions. [2024-11-08 22:59:06,603 INFO L276 IsEmpty]: Start isEmpty. Operand 2641 states and 5327 transitions. [2024-11-08 22:59:06,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:59:06,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:06,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:06,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:06,695 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:59:09,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:09,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5534 states to 2644 states and 5335 transitions. [2024-11-08 22:59:09,946 INFO L276 IsEmpty]: Start isEmpty. Operand 2644 states and 5335 transitions. [2024-11-08 22:59:09,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:59:09,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:09,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:09,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:09,978 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:59:15,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:15,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5554 states to 2656 states and 5355 transitions. [2024-11-08 22:59:15,477 INFO L276 IsEmpty]: Start isEmpty. Operand 2656 states and 5355 transitions. [2024-11-08 22:59:15,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:59:15,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:15,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:15,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:15,566 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:59:17,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:17,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5561 states to 2658 states and 5362 transitions. [2024-11-08 22:59:17,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 5362 transitions. [2024-11-08 22:59:17,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:59:17,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:17,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:17,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:17,382 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:59:21,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:21,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5580 states to 2670 states and 5381 transitions. [2024-11-08 22:59:21,210 INFO L276 IsEmpty]: Start isEmpty. Operand 2670 states and 5381 transitions. [2024-11-08 22:59:21,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:59:21,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:21,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:21,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:21,241 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:59:26,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:26,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5598 states to 2679 states and 5399 transitions. [2024-11-08 22:59:26,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2679 states and 5399 transitions. [2024-11-08 22:59:26,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:59:26,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:26,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:26,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:26,897 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:59:28,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:28,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5600 states to 2681 states and 5401 transitions. [2024-11-08 22:59:28,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2681 states and 5401 transitions. [2024-11-08 22:59:28,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:59:28,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:28,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:28,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:28,646 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:59:36,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:36,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5623 states to 2693 states and 5424 transitions. [2024-11-08 22:59:36,049 INFO L276 IsEmpty]: Start isEmpty. Operand 2693 states and 5424 transitions. [2024-11-08 22:59:36,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 22:59:36,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:36,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:36,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:36,081 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 22:59:37,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:37,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5625 states to 2695 states and 5426 transitions. [2024-11-08 22:59:37,578 INFO L276 IsEmpty]: Start isEmpty. Operand 2695 states and 5426 transitions. [2024-11-08 22:59:37,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:59:37,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:37,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:37,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:37,622 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:59:41,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:41,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5633 states to 2699 states and 5434 transitions. [2024-11-08 22:59:41,796 INFO L276 IsEmpty]: Start isEmpty. Operand 2699 states and 5434 transitions. [2024-11-08 22:59:41,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:59:41,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:41,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:41,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:42,079 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:59:46,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:46,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5643 states to 2703 states and 5444 transitions. [2024-11-08 22:59:46,312 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 5444 transitions. [2024-11-08 22:59:46,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:59:46,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:46,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:46,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:46,339 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:59:49,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:49,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5657 states to 2708 states and 5458 transitions. [2024-11-08 22:59:49,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 5458 transitions. [2024-11-08 22:59:49,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:59:49,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:49,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:49,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:49,956 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:59:54,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:54,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5674 states to 2713 states and 5475 transitions. [2024-11-08 22:59:54,306 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 5475 transitions. [2024-11-08 22:59:54,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:59:54,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:54,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:54,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:54,337 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 22:59:57,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:59:57,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5685 states to 2718 states and 5486 transitions. [2024-11-08 22:59:57,806 INFO L276 IsEmpty]: Start isEmpty. Operand 2718 states and 5486 transitions. [2024-11-08 22:59:57,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 22:59:57,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:59:57,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:59:57,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:59:57,843 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:00:04,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:04,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5700 states to 2723 states and 5501 transitions. [2024-11-08 23:00:04,216 INFO L276 IsEmpty]: Start isEmpty. Operand 2723 states and 5501 transitions. [2024-11-08 23:00:04,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:00:04,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:04,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:04,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:04,249 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:00:07,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:07,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5706 states to 2726 states and 5507 transitions. [2024-11-08 23:00:07,508 INFO L276 IsEmpty]: Start isEmpty. Operand 2726 states and 5507 transitions. [2024-11-08 23:00:07,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:00:07,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:07,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:07,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:07,558 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:00:12,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:12,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5717 states to 2730 states and 5518 transitions. [2024-11-08 23:00:12,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2730 states and 5518 transitions. [2024-11-08 23:00:12,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:00:12,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:12,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:12,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:13,046 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:00:17,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:17,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5725 states to 2734 states and 5526 transitions. [2024-11-08 23:00:17,526 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 5526 transitions. [2024-11-08 23:00:17,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:00:17,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:17,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:17,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:17,558 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:00:22,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:22,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5734 states to 2738 states and 5535 transitions. [2024-11-08 23:00:22,111 INFO L276 IsEmpty]: Start isEmpty. Operand 2738 states and 5535 transitions. [2024-11-08 23:00:22,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:00:22,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:22,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:22,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:22,163 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:00:22,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:22,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5737 states to 2740 states and 5538 transitions. [2024-11-08 23:00:22,282 INFO L276 IsEmpty]: Start isEmpty. Operand 2740 states and 5538 transitions. [2024-11-08 23:00:22,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:00:22,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:22,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:22,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:22,517 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:00:22,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:22,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5741 states to 2742 states and 5542 transitions. [2024-11-08 23:00:22,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2742 states and 5542 transitions. [2024-11-08 23:00:22,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:00:22,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:22,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:22,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:22,700 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:00:23,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:23,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5744 states to 2744 states and 5545 transitions. [2024-11-08 23:00:23,517 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 5545 transitions. [2024-11-08 23:00:23,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:00:23,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:23,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:23,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:23,550 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:00:24,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:24,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5747 states to 2746 states and 5548 transitions. [2024-11-08 23:00:24,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2746 states and 5548 transitions. [2024-11-08 23:00:24,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:00:24,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:24,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:24,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:24,608 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:00:24,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:24,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5751 states to 2748 states and 5552 transitions. [2024-11-08 23:00:24,700 INFO L276 IsEmpty]: Start isEmpty. Operand 2748 states and 5552 transitions. [2024-11-08 23:00:24,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:00:24,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:24,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:24,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:24,732 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:00:25,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:25,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5754 states to 2750 states and 5555 transitions. [2024-11-08 23:00:25,460 INFO L276 IsEmpty]: Start isEmpty. Operand 2750 states and 5555 transitions. [2024-11-08 23:00:25,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:00:25,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:25,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:25,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:25,492 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:00:25,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:25,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5757 states to 2752 states and 5558 transitions. [2024-11-08 23:00:25,826 INFO L276 IsEmpty]: Start isEmpty. Operand 2752 states and 5558 transitions. [2024-11-08 23:00:25,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:00:25,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:25,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:25,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:25,863 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:00:26,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:26,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5760 states to 2754 states and 5561 transitions. [2024-11-08 23:00:26,581 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 5561 transitions. [2024-11-08 23:00:26,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:00:26,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:26,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:26,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:26,614 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:00:26,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:26,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5763 states to 2756 states and 5564 transitions. [2024-11-08 23:00:26,729 INFO L276 IsEmpty]: Start isEmpty. Operand 2756 states and 5564 transitions. [2024-11-08 23:00:26,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:00:26,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:26,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:26,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:26,764 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:00:27,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:27,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5767 states to 2758 states and 5568 transitions. [2024-11-08 23:00:27,088 INFO L276 IsEmpty]: Start isEmpty. Operand 2758 states and 5568 transitions. [2024-11-08 23:00:27,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:00:27,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:27,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:27,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:27,135 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:00:27,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:27,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5770 states to 2760 states and 5571 transitions. [2024-11-08 23:00:27,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2760 states and 5571 transitions. [2024-11-08 23:00:27,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:00:27,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:27,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:27,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:27,978 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:00:28,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:28,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5773 states to 2762 states and 5574 transitions. [2024-11-08 23:00:28,056 INFO L276 IsEmpty]: Start isEmpty. Operand 2762 states and 5574 transitions. [2024-11-08 23:00:28,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:00:28,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:28,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:28,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:28,102 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:00:28,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:28,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5776 states to 2764 states and 5577 transitions. [2024-11-08 23:00:28,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2764 states and 5577 transitions. [2024-11-08 23:00:28,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:00:28,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:28,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:28,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:28,466 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:00:28,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:28,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5779 states to 2766 states and 5580 transitions. [2024-11-08 23:00:28,545 INFO L276 IsEmpty]: Start isEmpty. Operand 2766 states and 5580 transitions. [2024-11-08 23:00:28,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:00:28,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:28,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:28,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:28,588 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:00:28,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:28,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5782 states to 2768 states and 5583 transitions. [2024-11-08 23:00:28,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2768 states and 5583 transitions. [2024-11-08 23:00:28,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-08 23:00:28,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:28,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:28,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:28,709 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:00:31,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:31,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5789 states to 2772 states and 5590 transitions. [2024-11-08 23:00:31,476 INFO L276 IsEmpty]: Start isEmpty. Operand 2772 states and 5590 transitions. [2024-11-08 23:00:31,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:00:31,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:31,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:31,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:31,522 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:00:39,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:39,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5811 states to 2784 states and 5612 transitions. [2024-11-08 23:00:39,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2784 states and 5612 transitions. [2024-11-08 23:00:39,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:00:39,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:39,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:39,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:39,355 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:00:39,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:39,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5814 states to 2786 states and 5615 transitions. [2024-11-08 23:00:39,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2786 states and 5615 transitions. [2024-11-08 23:00:39,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:00:39,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:39,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:39,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:39,532 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:00:45,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:46,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5832 states to 2795 states and 5633 transitions. [2024-11-08 23:00:46,000 INFO L276 IsEmpty]: Start isEmpty. Operand 2795 states and 5633 transitions. [2024-11-08 23:00:46,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:00:46,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:46,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:46,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:46,032 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:00:54,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:54,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5846 states to 2803 states and 5647 transitions. [2024-11-08 23:00:54,632 INFO L276 IsEmpty]: Start isEmpty. Operand 2803 states and 5647 transitions. [2024-11-08 23:00:54,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:00:54,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:54,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:54,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:54,672 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:00:57,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:00:57,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5860 states to 2810 states and 5661 transitions. [2024-11-08 23:00:57,052 INFO L276 IsEmpty]: Start isEmpty. Operand 2810 states and 5661 transitions. [2024-11-08 23:00:57,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:00:57,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:00:57,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:00:57,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:00:57,340 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:01:04,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:04,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5871 states to 2816 states and 5672 transitions. [2024-11-08 23:01:04,038 INFO L276 IsEmpty]: Start isEmpty. Operand 2816 states and 5672 transitions. [2024-11-08 23:01:04,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:01:04,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:04,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:04,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:04,087 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:01:10,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:10,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5889 states to 2825 states and 5690 transitions. [2024-11-08 23:01:10,658 INFO L276 IsEmpty]: Start isEmpty. Operand 2825 states and 5690 transitions. [2024-11-08 23:01:10,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:01:10,661 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:10,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:10,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:10,700 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:01:14,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:14,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5894 states to 2829 states and 5695 transitions. [2024-11-08 23:01:14,210 INFO L276 IsEmpty]: Start isEmpty. Operand 2829 states and 5695 transitions. [2024-11-08 23:01:14,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:01:14,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:14,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:14,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:14,241 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:01:14,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:14,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5894 states to 2830 states and 5695 transitions. [2024-11-08 23:01:14,492 INFO L276 IsEmpty]: Start isEmpty. Operand 2830 states and 5695 transitions. [2024-11-08 23:01:14,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:01:14,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:14,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:14,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:14,534 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:01:23,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:23,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5918 states to 2843 states and 5719 transitions. [2024-11-08 23:01:23,169 INFO L276 IsEmpty]: Start isEmpty. Operand 2843 states and 5719 transitions. [2024-11-08 23:01:23,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:01:23,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:23,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:23,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:23,218 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:01:26,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:26,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5924 states to 2846 states and 5725 transitions. [2024-11-08 23:01:26,618 INFO L276 IsEmpty]: Start isEmpty. Operand 2846 states and 5725 transitions. [2024-11-08 23:01:26,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:01:26,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:26,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:26,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:26,649 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:01:26,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:26,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5927 states to 2848 states and 5728 transitions. [2024-11-08 23:01:26,790 INFO L276 IsEmpty]: Start isEmpty. Operand 2848 states and 5728 transitions. [2024-11-08 23:01:26,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:01:26,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:26,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:26,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:26,823 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:01:32,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:32,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5948 states to 2859 states and 5749 transitions. [2024-11-08 23:01:32,363 INFO L276 IsEmpty]: Start isEmpty. Operand 2859 states and 5749 transitions. [2024-11-08 23:01:32,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:01:32,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:32,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:32,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:32,547 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:01:35,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:35,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5954 states to 2862 states and 5755 transitions. [2024-11-08 23:01:35,161 INFO L276 IsEmpty]: Start isEmpty. Operand 2862 states and 5755 transitions. [2024-11-08 23:01:35,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:01:35,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:35,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:35,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:35,205 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:01:35,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:35,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5957 states to 2864 states and 5758 transitions. [2024-11-08 23:01:35,532 INFO L276 IsEmpty]: Start isEmpty. Operand 2864 states and 5758 transitions. [2024-11-08 23:01:35,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:01:35,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:35,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:35,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:35,559 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:01:45,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:45,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5986 states to 2880 states and 5787 transitions. [2024-11-08 23:01:45,943 INFO L276 IsEmpty]: Start isEmpty. Operand 2880 states and 5787 transitions. [2024-11-08 23:01:45,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:01:45,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:45,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:45,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:46,188 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:01:50,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:50,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6001 states to 2889 states and 5802 transitions. [2024-11-08 23:01:50,234 INFO L276 IsEmpty]: Start isEmpty. Operand 2889 states and 5802 transitions. [2024-11-08 23:01:50,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:01:50,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:50,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:50,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:50,260 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:01:56,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:56,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6020 states to 2898 states and 5821 transitions. [2024-11-08 23:01:56,299 INFO L276 IsEmpty]: Start isEmpty. Operand 2898 states and 5821 transitions. [2024-11-08 23:01:56,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:01:56,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:56,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:56,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:56,328 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:01:58,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:01:58,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6022 states to 2900 states and 5823 transitions. [2024-11-08 23:01:58,121 INFO L276 IsEmpty]: Start isEmpty. Operand 2900 states and 5823 transitions. [2024-11-08 23:01:58,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:01:58,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:01:58,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:01:58,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:01:58,150 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:02:02,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:02,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6040 states to 2909 states and 5841 transitions. [2024-11-08 23:02:02,668 INFO L276 IsEmpty]: Start isEmpty. Operand 2909 states and 5841 transitions. [2024-11-08 23:02:02,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:02:02,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:02,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:02,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:02,695 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:02:04,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:04,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6048 states to 2911 states and 5849 transitions. [2024-11-08 23:02:04,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2911 states and 5849 transitions. [2024-11-08 23:02:04,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:02:04,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:04,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:04,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:04,842 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:02:07,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:07,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6062 states to 2920 states and 5863 transitions. [2024-11-08 23:02:07,679 INFO L276 IsEmpty]: Start isEmpty. Operand 2920 states and 5863 transitions. [2024-11-08 23:02:07,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:02:07,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:07,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:07,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:07,772 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:02:14,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:14,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6079 states to 2929 states and 5880 transitions. [2024-11-08 23:02:14,600 INFO L276 IsEmpty]: Start isEmpty. Operand 2929 states and 5880 transitions. [2024-11-08 23:02:14,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:02:14,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:14,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:14,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:14,631 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:02:16,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:16,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6081 states to 2931 states and 5882 transitions. [2024-11-08 23:02:16,695 INFO L276 IsEmpty]: Start isEmpty. Operand 2931 states and 5882 transitions. [2024-11-08 23:02:16,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:02:16,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:16,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:16,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:16,727 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:02:19,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:19,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6094 states to 2938 states and 5895 transitions. [2024-11-08 23:02:19,652 INFO L276 IsEmpty]: Start isEmpty. Operand 2938 states and 5895 transitions. [2024-11-08 23:02:19,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:02:19,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:19,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:19,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:19,684 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:02:21,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:21,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6096 states to 2940 states and 5897 transitions. [2024-11-08 23:02:21,496 INFO L276 IsEmpty]: Start isEmpty. Operand 2940 states and 5897 transitions. [2024-11-08 23:02:21,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:02:21,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:21,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:21,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:21,542 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:02:28,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:28,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6114 states to 2949 states and 5915 transitions. [2024-11-08 23:02:28,629 INFO L276 IsEmpty]: Start isEmpty. Operand 2949 states and 5915 transitions. [2024-11-08 23:02:28,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:02:28,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:28,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:28,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:28,666 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-08 23:02:30,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:30,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6116 states to 2951 states and 5917 transitions. [2024-11-08 23:02:30,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2951 states and 5917 transitions. [2024-11-08 23:02:30,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:30,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:30,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:30,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:30,737 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:02:35,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:35,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6124 states to 2955 states and 5925 transitions. [2024-11-08 23:02:35,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2955 states and 5925 transitions. [2024-11-08 23:02:35,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:35,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:35,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:35,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:35,324 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:02:40,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:40,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6133 states to 2959 states and 5934 transitions. [2024-11-08 23:02:40,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2959 states and 5934 transitions. [2024-11-08 23:02:40,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:40,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:40,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:40,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:40,100 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:02:40,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:40,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6136 states to 2961 states and 5937 transitions. [2024-11-08 23:02:40,231 INFO L276 IsEmpty]: Start isEmpty. Operand 2961 states and 5937 transitions. [2024-11-08 23:02:40,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:40,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:40,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:40,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:40,264 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:02:40,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:40,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6139 states to 2963 states and 5940 transitions. [2024-11-08 23:02:40,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2963 states and 5940 transitions. [2024-11-08 23:02:40,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:40,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:40,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:40,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:40,738 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:02:40,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:40,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6142 states to 2965 states and 5943 transitions. [2024-11-08 23:02:40,867 INFO L276 IsEmpty]: Start isEmpty. Operand 2965 states and 5943 transitions. [2024-11-08 23:02:40,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:40,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:40,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:40,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:40,900 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:02:41,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:41,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6145 states to 2967 states and 5946 transitions. [2024-11-08 23:02:41,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2967 states and 5946 transitions. [2024-11-08 23:02:41,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:41,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:41,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:41,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:41,069 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:02:46,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:46,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6156 states to 2971 states and 5957 transitions. [2024-11-08 23:02:46,736 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 5957 transitions. [2024-11-08 23:02:46,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:46,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:46,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:46,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:46,772 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:02:53,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:53,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6167 states to 2975 states and 5968 transitions. [2024-11-08 23:02:53,177 INFO L276 IsEmpty]: Start isEmpty. Operand 2975 states and 5968 transitions. [2024-11-08 23:02:53,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:53,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:53,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:53,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:53,223 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:02:53,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:53,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6170 states to 2977 states and 5971 transitions. [2024-11-08 23:02:53,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2977 states and 5971 transitions. [2024-11-08 23:02:53,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:53,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:53,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:53,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:53,416 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:02:53,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:53,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6173 states to 2979 states and 5974 transitions. [2024-11-08 23:02:53,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2979 states and 5974 transitions. [2024-11-08 23:02:53,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:53,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:53,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:53,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:53,607 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:02:54,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:54,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6176 states to 2981 states and 5977 transitions. [2024-11-08 23:02:54,033 INFO L276 IsEmpty]: Start isEmpty. Operand 2981 states and 5977 transitions. [2024-11-08 23:02:54,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:54,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:54,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:54,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:54,099 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:02:59,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:59,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6185 states to 2985 states and 5986 transitions. [2024-11-08 23:02:59,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2985 states and 5986 transitions. [2024-11-08 23:02:59,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:59,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:59,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:59,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:59,133 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:02:59,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:02:59,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6188 states to 2987 states and 5989 transitions. [2024-11-08 23:02:59,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2987 states and 5989 transitions. [2024-11-08 23:02:59,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:02:59,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:02:59,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:02:59,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:02:59,276 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:03:03,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:03,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6199 states to 2992 states and 6000 transitions. [2024-11-08 23:03:03,350 INFO L276 IsEmpty]: Start isEmpty. Operand 2992 states and 6000 transitions. [2024-11-08 23:03:03,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:03:03,351 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:03,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:03,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:03,385 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:03:05,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:05,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6207 states to 2996 states and 6008 transitions. [2024-11-08 23:03:05,978 INFO L276 IsEmpty]: Start isEmpty. Operand 2996 states and 6008 transitions. [2024-11-08 23:03:05,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:03:05,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:05,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:05,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:06,015 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:03:06,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:06,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6210 states to 2998 states and 6011 transitions. [2024-11-08 23:03:06,329 INFO L276 IsEmpty]: Start isEmpty. Operand 2998 states and 6011 transitions. [2024-11-08 23:03:06,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:03:06,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:06,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:06,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:06,440 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:03:06,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:06,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6213 states to 3000 states and 6014 transitions. [2024-11-08 23:03:06,568 INFO L276 IsEmpty]: Start isEmpty. Operand 3000 states and 6014 transitions. [2024-11-08 23:03:06,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-08 23:03:06,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:06,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:06,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:06,609 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:03:06,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:06,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6216 states to 3002 states and 6017 transitions. [2024-11-08 23:03:06,691 INFO L276 IsEmpty]: Start isEmpty. Operand 3002 states and 6017 transitions. [2024-11-08 23:03:06,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:03:06,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:06,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:06,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:06,720 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:03:06,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:06,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6219 states to 3004 states and 6020 transitions. [2024-11-08 23:03:06,861 INFO L276 IsEmpty]: Start isEmpty. Operand 3004 states and 6020 transitions. [2024-11-08 23:03:06,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:03:06,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:06,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:06,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:06,894 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:03:07,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:07,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6222 states to 3006 states and 6023 transitions. [2024-11-08 23:03:07,264 INFO L276 IsEmpty]: Start isEmpty. Operand 3006 states and 6023 transitions. [2024-11-08 23:03:07,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:03:07,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:07,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:07,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:08,651 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 27 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:03:25,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:25,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6268 states to 3026 states and 6069 transitions. [2024-11-08 23:03:25,015 INFO L276 IsEmpty]: Start isEmpty. Operand 3026 states and 6069 transitions. [2024-11-08 23:03:25,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:03:25,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:25,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:25,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:25,060 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:03:25,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:25,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6271 states to 3028 states and 6072 transitions. [2024-11-08 23:03:25,263 INFO L276 IsEmpty]: Start isEmpty. Operand 3028 states and 6072 transitions. [2024-11-08 23:03:25,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:03:25,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:25,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:25,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:25,334 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:03:48,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:48,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6324 states to 3048 states and 6125 transitions. [2024-11-08 23:03:48,152 INFO L276 IsEmpty]: Start isEmpty. Operand 3048 states and 6125 transitions. [2024-11-08 23:03:48,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:03:48,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:48,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:48,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:48,219 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 27 proven. 2 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:03:50,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:50,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6326 states to 3049 states and 6127 transitions. [2024-11-08 23:03:50,193 INFO L276 IsEmpty]: Start isEmpty. Operand 3049 states and 6127 transitions. [2024-11-08 23:03:50,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:03:50,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:50,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:50,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:50,222 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:03:50,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:50,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6329 states to 3051 states and 6130 transitions. [2024-11-08 23:03:50,360 INFO L276 IsEmpty]: Start isEmpty. Operand 3051 states and 6130 transitions. [2024-11-08 23:03:50,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:03:50,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:50,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:50,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:50,391 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:03:50,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:50,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6332 states to 3053 states and 6133 transitions. [2024-11-08 23:03:50,530 INFO L276 IsEmpty]: Start isEmpty. Operand 3053 states and 6133 transitions. [2024-11-08 23:03:50,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:03:50,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:50,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:50,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:50,573 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:03:50,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:50,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6335 states to 3055 states and 6136 transitions. [2024-11-08 23:03:50,770 INFO L276 IsEmpty]: Start isEmpty. Operand 3055 states and 6136 transitions. [2024-11-08 23:03:50,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:03:51,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:51,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:51,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:51,107 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:03:51,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:51,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6338 states to 3057 states and 6139 transitions. [2024-11-08 23:03:51,269 INFO L276 IsEmpty]: Start isEmpty. Operand 3057 states and 6139 transitions. [2024-11-08 23:03:51,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-08 23:03:51,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:51,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:51,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:52,541 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 30 proven. 1 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked.