./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/psyco/psyco_abp_1-3.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_e1fdcabe-6ef1-483e-918d-e3341d05e381/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fdcabe-6ef1-483e-918d-e3341d05e381/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_e1fdcabe-6ef1-483e-918d-e3341d05e381/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fdcabe-6ef1-483e-918d-e3341d05e381/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/psyco/psyco_abp_1-3.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fdcabe-6ef1-483e-918d-e3341d05e381/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_e1fdcabe-6ef1-483e-918d-e3341d05e381/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 041b6fdf6940cdc60d0f8513696cf56c45d5af72c3bd8ce1d60d3ac14fc6f3dc --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:19:10,483 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:19:10,570 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fdcabe-6ef1-483e-918d-e3341d05e381/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 23:19:10,576 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:19:10,577 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:19:10,613 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:19:10,614 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:19:10,615 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:19:10,616 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:19:10,618 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:19:10,619 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:19:10,619 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:19:10,620 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 23:19:10,624 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:19:10,624 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 23:19:10,625 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:19:10,625 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:19:10,625 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:19:10,626 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:19:10,626 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:19:10,626 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 23:19:10,627 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:19:10,627 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:19:10,628 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:19:10,628 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:19:10,628 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:19:10,628 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:19:10,629 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:19:10,629 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:19:10,629 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:19:10,631 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:19:10,631 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:19:10,632 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:19:10,632 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_e1fdcabe-6ef1-483e-918d-e3341d05e381/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fdcabe-6ef1-483e-918d-e3341d05e381/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 041b6fdf6940cdc60d0f8513696cf56c45d5af72c3bd8ce1d60d3ac14fc6f3dc [2024-11-08 23:19:10,921 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:19:10,946 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:19:10,974 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:19:10,975 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:19:10,976 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:19:10,977 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fdcabe-6ef1-483e-918d-e3341d05e381/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/psyco/psyco_abp_1-3.c Unable to find full path for "g++" [2024-11-08 23:19:12,993 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:19:13,241 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:19:13,242 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fdcabe-6ef1-483e-918d-e3341d05e381/sv-benchmarks/c/psyco/psyco_abp_1-3.c [2024-11-08 23:19:13,262 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fdcabe-6ef1-483e-918d-e3341d05e381/bin/ukojak-verify-ImItNfHLgk/data/bd74ff1ff/e08af1fb5e9f4f8bb4afa7e035ed45c4/FLAGa104c21ca [2024-11-08 23:19:13,587 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fdcabe-6ef1-483e-918d-e3341d05e381/bin/ukojak-verify-ImItNfHLgk/data/bd74ff1ff/e08af1fb5e9f4f8bb4afa7e035ed45c4 [2024-11-08 23:19:13,596 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:19:13,597 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:19:13,605 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:19:13,609 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:19:13,620 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:19:13,625 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:19:13" (1/1) ... [2024-11-08 23:19:13,626 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@35e1d963 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:13, skipping insertion in model container [2024-11-08 23:19:13,633 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:19:13" (1/1) ... [2024-11-08 23:19:13,708 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:19:14,071 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_e1fdcabe-6ef1-483e-918d-e3341d05e381/sv-benchmarks/c/psyco/psyco_abp_1-3.c[24720,24733] [2024-11-08 23:19:14,080 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:19:14,092 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:19:14,215 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_e1fdcabe-6ef1-483e-918d-e3341d05e381/sv-benchmarks/c/psyco/psyco_abp_1-3.c[24720,24733] [2024-11-08 23:19:14,220 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:19:14,245 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:19:14,246 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:14 WrapperNode [2024-11-08 23:19:14,246 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:19:14,247 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:19:14,247 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:19:14,247 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:19:14,255 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:14" (1/1) ... [2024-11-08 23:19:14,266 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:14" (1/1) ... [2024-11-08 23:19:14,318 INFO L138 Inliner]: procedures = 12, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 455 [2024-11-08 23:19:14,318 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:19:14,319 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:19:14,319 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:19:14,320 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:19:14,331 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:14" (1/1) ... [2024-11-08 23:19:14,331 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:14" (1/1) ... [2024-11-08 23:19:14,340 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:14" (1/1) ... [2024-11-08 23:19:14,347 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:14" (1/1) ... [2024-11-08 23:19:14,367 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:14" (1/1) ... [2024-11-08 23:19:14,375 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:14" (1/1) ... [2024-11-08 23:19:14,381 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:14" (1/1) ... [2024-11-08 23:19:14,385 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:14" (1/1) ... [2024-11-08 23:19:14,392 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:19:14,393 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:19:14,393 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:19:14,393 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:19:14,395 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:19:14" (1/1) ... [2024-11-08 23:19:14,401 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:19:14,430 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fdcabe-6ef1-483e-918d-e3341d05e381/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:19:14,450 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fdcabe-6ef1-483e-918d-e3341d05e381/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:19:14,455 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fdcabe-6ef1-483e-918d-e3341d05e381/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:19:14,495 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:19:14,496 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:19:14,496 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:19:14,496 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:19:14,614 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:19:14,617 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:19:15,493 INFO L? ?]: Removed 274 outVars from TransFormulas that were not future-live. [2024-11-08 23:19:15,493 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:19:15,527 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:19:15,530 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-08 23:19:15,530 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:19:15 BoogieIcfgContainer [2024-11-08 23:19:15,530 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:19:15,531 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:19:15,531 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:19:15,544 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:19:15,545 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:19:15" (1/1) ... [2024-11-08 23:19:15,558 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:19:15,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:15,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 107 states and 207 transitions. [2024-11-08 23:19:15,616 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 207 transitions. [2024-11-08 23:19:15,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:19:15,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:15,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:15,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:15,796 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 23:19:15,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:15,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 197 states to 107 states and 197 transitions. [2024-11-08 23:19:15,835 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 197 transitions. [2024-11-08 23:19:15,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-08 23:19:15,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:15,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:15,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:15,955 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 23:19:16,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:16,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 110 states and 236 transitions. [2024-11-08 23:19:16,015 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 236 transitions. [2024-11-08 23:19:16,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-08 23:19:16,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:16,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:16,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:16,084 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:19:16,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:16,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 110 states and 235 transitions. [2024-11-08 23:19:16,102 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 235 transitions. [2024-11-08 23:19:16,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-08 23:19:16,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:16,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:16,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:16,703 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:17,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:17,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 116 states and 284 transitions. [2024-11-08 23:19:17,063 INFO L276 IsEmpty]: Start isEmpty. Operand 116 states and 284 transitions. [2024-11-08 23:19:17,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:19:17,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:17,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:17,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:17,135 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:17,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:17,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 323 states to 119 states and 323 transitions. [2024-11-08 23:19:17,525 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 323 transitions. [2024-11-08 23:19:17,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-08 23:19:17,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:17,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:17,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:17,605 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:17,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:17,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 335 states to 125 states and 335 transitions. [2024-11-08 23:19:17,899 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 335 transitions. [2024-11-08 23:19:17,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:19:17,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:17,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:17,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:18,009 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:18,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:18,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 343 states to 129 states and 343 transitions. [2024-11-08 23:19:18,034 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 343 transitions. [2024-11-08 23:19:18,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-08 23:19:18,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:18,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:18,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:18,151 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:18,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:18,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 138 states and 360 transitions. [2024-11-08 23:19:18,455 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 360 transitions. [2024-11-08 23:19:18,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:19:18,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:18,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:18,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:18,533 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:18,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:18,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 141 states and 367 transitions. [2024-11-08 23:19:18,562 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 367 transitions. [2024-11-08 23:19:18,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-08 23:19:18,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:18,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:18,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:18,818 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:19:18,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:18,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 142 states and 368 transitions. [2024-11-08 23:19:18,934 INFO L276 IsEmpty]: Start isEmpty. Operand 142 states and 368 transitions. [2024-11-08 23:19:18,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:19:18,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:18,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:18,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:19,170 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 23:19:19,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:19,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 143 states and 370 transitions. [2024-11-08 23:19:19,215 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 370 transitions. [2024-11-08 23:19:19,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:19:19,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:19,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:19,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:19,252 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:19:19,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:19,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 143 states and 368 transitions. [2024-11-08 23:19:19,320 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 368 transitions. [2024-11-08 23:19:19,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-08 23:19:19,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:19,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:19,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:19,408 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-08 23:19:19,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:19,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 146 states and 413 transitions. [2024-11-08 23:19:19,840 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 413 transitions. [2024-11-08 23:19:19,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:19:19,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:19,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:19,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:20,086 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:19:20,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:20,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 147 states and 415 transitions. [2024-11-08 23:19:20,157 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 415 transitions. [2024-11-08 23:19:20,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:19:20,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:20,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:20,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:20,196 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:19:20,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:20,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 147 states and 413 transitions. [2024-11-08 23:19:20,225 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 413 transitions. [2024-11-08 23:19:20,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:19:20,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:20,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:20,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:20,296 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 23:19:20,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:20,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 148 states and 415 transitions. [2024-11-08 23:19:20,332 INFO L276 IsEmpty]: Start isEmpty. Operand 148 states and 415 transitions. [2024-11-08 23:19:20,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:19:20,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:20,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:20,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:20,388 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 23:19:20,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:20,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 150 states and 417 transitions. [2024-11-08 23:19:20,670 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 417 transitions. [2024-11-08 23:19:20,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:19:20,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:20,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:20,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:20,858 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:19:20,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:20,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 151 states and 419 transitions. [2024-11-08 23:19:20,913 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 419 transitions. [2024-11-08 23:19:20,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:19:20,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:20,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:20,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:20,941 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:19:20,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:20,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 151 states and 417 transitions. [2024-11-08 23:19:20,960 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 417 transitions. [2024-11-08 23:19:20,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:19:20,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:20,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:20,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:21,186 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:22,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:22,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 159 states and 470 transitions. [2024-11-08 23:19:22,038 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 470 transitions. [2024-11-08 23:19:22,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-08 23:19:22,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:22,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:22,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:22,162 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:22,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:22,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 161 states and 472 transitions. [2024-11-08 23:19:22,398 INFO L276 IsEmpty]: Start isEmpty. Operand 161 states and 472 transitions. [2024-11-08 23:19:22,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:19:22,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:22,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:22,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:22,582 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:19:22,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:22,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 163 states and 476 transitions. [2024-11-08 23:19:22,696 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 476 transitions. [2024-11-08 23:19:22,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:19:22,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:22,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:22,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:22,893 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:19:22,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:22,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 164 states and 478 transitions. [2024-11-08 23:19:22,921 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 478 transitions. [2024-11-08 23:19:22,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:19:22,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:22,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:22,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:22,948 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:19:22,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:22,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 164 states and 476 transitions. [2024-11-08 23:19:22,968 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 476 transitions. [2024-11-08 23:19:22,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:19:22,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:22,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:22,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:23,293 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:24,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:24,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 173 states and 533 transitions. [2024-11-08 23:19:24,782 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 533 transitions. [2024-11-08 23:19:24,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:19:24,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:24,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:24,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:24,832 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 23:19:25,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:25,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 174 states and 533 transitions. [2024-11-08 23:19:25,042 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 533 transitions. [2024-11-08 23:19:25,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-08 23:19:25,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:25,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:25,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:25,243 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:25,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:25,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 176 states and 535 transitions. [2024-11-08 23:19:25,570 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 535 transitions. [2024-11-08 23:19:25,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:19:25,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:25,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:25,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:25,597 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:19:25,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:25,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 176 states and 533 transitions. [2024-11-08 23:19:25,638 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 533 transitions. [2024-11-08 23:19:25,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:19:25,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:25,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:25,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:25,821 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:19:25,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:25,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 177 states and 535 transitions. [2024-11-08 23:19:25,854 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 535 transitions. [2024-11-08 23:19:25,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-08 23:19:25,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:25,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:25,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:25,890 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:19:25,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:25,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 177 states and 533 transitions. [2024-11-08 23:19:25,913 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 533 transitions. [2024-11-08 23:19:25,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:19:25,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:25,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:25,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:25,952 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-08 23:19:25,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:25,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 177 states and 531 transitions. [2024-11-08 23:19:25,975 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 531 transitions. [2024-11-08 23:19:25,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-08 23:19:25,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:25,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:25,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:26,150 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:26,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:26,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 181 states and 541 transitions. [2024-11-08 23:19:26,274 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 541 transitions. [2024-11-08 23:19:26,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:19:26,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:26,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:26,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:26,561 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:28,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:28,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 192 states and 569 transitions. [2024-11-08 23:19:28,898 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 569 transitions. [2024-11-08 23:19:28,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:19:28,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:28,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:28,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:29,109 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:29,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:29,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 192 states and 568 transitions. [2024-11-08 23:19:29,600 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 568 transitions. [2024-11-08 23:19:29,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:19:29,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:29,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:29,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:29,768 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 4 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:19:32,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:32,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 204 states and 600 transitions. [2024-11-08 23:19:32,520 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 600 transitions. [2024-11-08 23:19:32,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-08 23:19:32,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:32,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:32,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:32,548 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:19:34,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:34,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 652 states to 208 states and 652 transitions. [2024-11-08 23:19:34,144 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 652 transitions. [2024-11-08 23:19:34,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:19:34,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:34,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:34,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:34,177 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:19:34,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:34,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 210 states and 658 transitions. [2024-11-08 23:19:34,949 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 658 transitions. [2024-11-08 23:19:34,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:19:34,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:34,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:34,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:35,089 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:19:36,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:36,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 215 states and 700 transitions. [2024-11-08 23:19:36,951 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 700 transitions. [2024-11-08 23:19:36,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-08 23:19:36,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:36,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:36,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:36,997 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:19:37,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:37,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 218 states and 747 transitions. [2024-11-08 23:19:37,909 INFO L276 IsEmpty]: Start isEmpty. Operand 218 states and 747 transitions. [2024-11-08 23:19:37,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:19:37,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:37,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:37,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:37,948 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:19:38,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:38,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 754 states to 220 states and 754 transitions. [2024-11-08 23:19:38,438 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 754 transitions. [2024-11-08 23:19:38,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:19:38,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:38,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:38,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:38,481 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:19:39,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:39,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 222 states and 760 transitions. [2024-11-08 23:19:39,497 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 760 transitions. [2024-11-08 23:19:39,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:19:39,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:39,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:39,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:39,611 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:19:42,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:42,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 230 states and 819 transitions. [2024-11-08 23:19:42,515 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 819 transitions. [2024-11-08 23:19:42,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-08 23:19:42,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:42,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:42,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:42,622 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:19:44,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:44,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 234 states and 821 transitions. [2024-11-08 23:19:44,004 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 821 transitions. [2024-11-08 23:19:44,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:19:44,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:44,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:44,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:44,037 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:19:44,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:44,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 236 states and 826 transitions. [2024-11-08 23:19:44,402 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 826 transitions. [2024-11-08 23:19:44,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:19:44,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:44,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:44,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:44,433 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:19:45,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:45,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 238 states and 833 transitions. [2024-11-08 23:19:45,115 INFO L276 IsEmpty]: Start isEmpty. Operand 238 states and 833 transitions. [2024-11-08 23:19:45,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:19:45,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:45,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:45,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:45,240 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:19:46,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:46,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 240 states and 838 transitions. [2024-11-08 23:19:46,007 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 838 transitions. [2024-11-08 23:19:46,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:19:46,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:46,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:46,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:46,173 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:19:46,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:46,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 241 states and 841 transitions. [2024-11-08 23:19:46,521 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 841 transitions. [2024-11-08 23:19:46,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:19:46,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:46,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:46,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:46,561 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:19:47,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:47,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 242 states and 843 transitions. [2024-11-08 23:19:47,046 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 843 transitions. [2024-11-08 23:19:47,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:19:47,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:47,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:47,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:47,081 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:19:47,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:47,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 244 states and 848 transitions. [2024-11-08 23:19:47,522 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 848 transitions. [2024-11-08 23:19:47,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:19:47,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:47,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:47,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:47,554 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:19:48,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:48,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 246 states and 853 transitions. [2024-11-08 23:19:48,373 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 853 transitions. [2024-11-08 23:19:48,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:19:48,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:48,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:48,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:48,404 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:19:48,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:48,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 247 states and 855 transitions. [2024-11-08 23:19:48,834 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 855 transitions. [2024-11-08 23:19:48,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:19:48,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:48,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:48,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:48,929 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:19:49,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:49,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 249 states and 861 transitions. [2024-11-08 23:19:49,422 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 861 transitions. [2024-11-08 23:19:49,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:19:49,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:49,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:49,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:49,581 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:19:51,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:51,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 254 states and 900 transitions. [2024-11-08 23:19:51,072 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 900 transitions. [2024-11-08 23:19:51,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:19:51,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:51,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:51,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:51,112 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:19:52,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:52,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 257 states and 949 transitions. [2024-11-08 23:19:52,327 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 949 transitions. [2024-11-08 23:19:52,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:19:52,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:52,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:52,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:52,492 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 6 proven. 13 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:19:54,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:54,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 261 states and 990 transitions. [2024-11-08 23:19:54,742 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 990 transitions. [2024-11-08 23:19:54,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-08 23:19:54,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:54,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:54,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:54,771 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:19:54,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:54,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 262 states and 992 transitions. [2024-11-08 23:19:54,870 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 992 transitions. [2024-11-08 23:19:54,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:19:54,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:54,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:54,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:54,977 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:19:55,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:55,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 264 states and 997 transitions. [2024-11-08 23:19:55,316 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 997 transitions. [2024-11-08 23:19:55,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:19:55,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:55,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:55,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:55,349 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:19:56,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:56,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 266 states and 1002 transitions. [2024-11-08 23:19:56,377 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 1002 transitions. [2024-11-08 23:19:56,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:19:56,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:56,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:56,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:56,406 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:19:56,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:56,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 267 states and 1003 transitions. [2024-11-08 23:19:56,447 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 1003 transitions. [2024-11-08 23:19:56,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:19:56,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:56,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:56,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:56,473 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:19:56,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:56,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1005 states to 268 states and 1005 transitions. [2024-11-08 23:19:56,907 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 1005 transitions. [2024-11-08 23:19:56,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:19:56,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:56,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:56,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:57,333 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:19:59,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:59,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 274 states and 1030 transitions. [2024-11-08 23:19:59,374 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 1030 transitions. [2024-11-08 23:19:59,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:19:59,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:59,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:59,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:59,402 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:19:59,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:59,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 275 states and 1032 transitions. [2024-11-08 23:19:59,512 INFO L276 IsEmpty]: Start isEmpty. Operand 275 states and 1032 transitions. [2024-11-08 23:19:59,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:19:59,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:59,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:59,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:59,819 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:20:00,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:00,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 280 states and 1040 transitions. [2024-11-08 23:20:00,390 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 1040 transitions. [2024-11-08 23:20:00,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:20:00,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:00,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:00,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:00,431 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:20:03,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:03,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 285 states and 1088 transitions. [2024-11-08 23:20:03,257 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 1088 transitions. [2024-11-08 23:20:03,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-08 23:20:03,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:03,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:03,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:03,289 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:20:04,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:04,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 287 states and 1091 transitions. [2024-11-08 23:20:04,060 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 1091 transitions. [2024-11-08 23:20:04,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:20:04,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:04,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:04,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:04,237 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:20:05,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:05,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 289 states and 1093 transitions. [2024-11-08 23:20:05,357 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 1093 transitions. [2024-11-08 23:20:05,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:20:05,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:05,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:05,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:05,456 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:20:06,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:06,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 291 states and 1098 transitions. [2024-11-08 23:20:06,454 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 1098 transitions. [2024-11-08 23:20:06,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:20:06,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:06,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:06,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:06,481 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:20:06,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:06,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 292 states and 1099 transitions. [2024-11-08 23:20:06,508 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 1099 transitions. [2024-11-08 23:20:06,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:20:06,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:06,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:06,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:06,604 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:20:07,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:07,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 293 states and 1102 transitions. [2024-11-08 23:20:07,082 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 1102 transitions. [2024-11-08 23:20:07,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:20:07,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:07,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:07,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:07,409 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:10,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:10,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 302 states and 1166 transitions. [2024-11-08 23:20:10,038 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 1166 transitions. [2024-11-08 23:20:10,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:20:10,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:10,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:10,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:10,194 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:10,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:10,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 304 states and 1168 transitions. [2024-11-08 23:20:10,683 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 1168 transitions. [2024-11-08 23:20:10,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:20:10,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:10,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:10,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:10,857 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:20:13,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:13,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 310 states and 1217 transitions. [2024-11-08 23:20:13,870 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 1217 transitions. [2024-11-08 23:20:13,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:20:13,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:13,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:13,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:14,028 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:14,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:14,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1217 states to 311 states and 1217 transitions. [2024-11-08 23:20:14,557 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 1217 transitions. [2024-11-08 23:20:14,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-08 23:20:14,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:14,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:14,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:14,579 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:20:15,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:15,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 313 states and 1220 transitions. [2024-11-08 23:20:15,035 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 1220 transitions. [2024-11-08 23:20:15,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:20:15,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:15,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:15,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:15,060 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:20:15,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:15,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 314 states and 1222 transitions. [2024-11-08 23:20:15,176 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 1222 transitions. [2024-11-08 23:20:15,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:20:15,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:15,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:15,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:15,402 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:20:15,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:15,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 316 states and 1226 transitions. [2024-11-08 23:20:15,779 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 1226 transitions. [2024-11-08 23:20:15,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:20:15,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:15,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:15,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:15,855 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:20:15,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:15,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 317 states and 1228 transitions. [2024-11-08 23:20:15,956 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 1228 transitions. [2024-11-08 23:20:15,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:20:15,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:15,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:15,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:16,123 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:20:18,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:18,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 318 states and 1230 transitions. [2024-11-08 23:20:18,280 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 1230 transitions. [2024-11-08 23:20:18,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:20:18,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:18,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:18,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:18,300 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:20:18,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:18,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 318 states and 1228 transitions. [2024-11-08 23:20:18,405 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 1228 transitions. [2024-11-08 23:20:18,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:20:18,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:18,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:18,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:18,554 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 6 proven. 12 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:20:18,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:18,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 319 states and 1230 transitions. [2024-11-08 23:20:18,625 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 1230 transitions. [2024-11-08 23:20:18,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:20:18,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:18,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:18,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:18,651 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:20:19,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:19,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 319 states and 1227 transitions. [2024-11-08 23:20:19,090 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 1227 transitions. [2024-11-08 23:20:19,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:20:19,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:19,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:19,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:19,934 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:22,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:22,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 328 states and 1255 transitions. [2024-11-08 23:20:22,256 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 1255 transitions. [2024-11-08 23:20:22,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-08 23:20:22,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:22,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:22,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:23,354 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:20:24,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:24,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 331 states and 1295 transitions. [2024-11-08 23:20:24,960 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 1295 transitions. [2024-11-08 23:20:24,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:20:24,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:24,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:24,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:24,984 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:20:25,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:25,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 332 states and 1296 transitions. [2024-11-08 23:20:25,039 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 1296 transitions. [2024-11-08 23:20:25,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:20:25,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:25,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:25,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:25,336 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:20:28,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:28,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 342 states and 1333 transitions. [2024-11-08 23:20:28,798 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 1333 transitions. [2024-11-08 23:20:28,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:20:28,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:28,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:28,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:28,891 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:20:29,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:29,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1332 states to 342 states and 1332 transitions. [2024-11-08 23:20:29,573 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 1332 transitions. [2024-11-08 23:20:29,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:20:29,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:29,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:29,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:29,653 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:20:33,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:33,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 353 states and 1373 transitions. [2024-11-08 23:20:33,470 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 1373 transitions. [2024-11-08 23:20:33,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:20:33,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:33,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:33,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:33,502 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:20:35,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:35,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 354 states and 1379 transitions. [2024-11-08 23:20:35,299 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 1379 transitions. [2024-11-08 23:20:35,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-08 23:20:35,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:35,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:35,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:35,361 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 10 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:20:36,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:36,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 356 states and 1382 transitions. [2024-11-08 23:20:36,109 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 1382 transitions. [2024-11-08 23:20:36,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:20:36,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:36,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:36,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:36,135 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:20:37,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:37,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1389 states to 358 states and 1389 transitions. [2024-11-08 23:20:37,532 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 1389 transitions. [2024-11-08 23:20:37,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-08 23:20:37,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:37,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:37,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:37,566 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:20:37,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:37,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 360 states and 1396 transitions. [2024-11-08 23:20:37,627 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 1396 transitions. [2024-11-08 23:20:37,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:20:37,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:37,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:37,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:37,656 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:20:38,458 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:38,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 362 states and 1401 transitions. [2024-11-08 23:20:38,459 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 1401 transitions. [2024-11-08 23:20:38,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:20:38,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:38,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:38,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:38,589 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 20 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:20:41,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:41,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1411 states to 369 states and 1411 transitions. [2024-11-08 23:20:41,779 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 1411 transitions. [2024-11-08 23:20:41,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:20:41,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:41,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:41,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:41,813 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:20:43,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:43,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1417 states to 371 states and 1417 transitions. [2024-11-08 23:20:43,394 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 1417 transitions. [2024-11-08 23:20:43,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:20:43,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:43,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:43,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:43,429 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:20:44,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:44,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 372 states and 1420 transitions. [2024-11-08 23:20:44,256 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 1420 transitions. [2024-11-08 23:20:44,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:20:44,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:44,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:44,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:44,365 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:20:45,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:45,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1424 states to 374 states and 1424 transitions. [2024-11-08 23:20:45,331 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 1424 transitions. [2024-11-08 23:20:45,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:20:45,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:45,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:45,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:45,475 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:20:45,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:45,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 375 states and 1425 transitions. [2024-11-08 23:20:45,816 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 1425 transitions. [2024-11-08 23:20:45,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-08 23:20:45,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:45,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:45,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:45,842 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:20:46,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:46,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 376 states and 1427 transitions. [2024-11-08 23:20:46,288 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 1427 transitions. [2024-11-08 23:20:46,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:20:46,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:46,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:46,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:46,451 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:20:46,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:46,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1432 states to 378 states and 1432 transitions. [2024-11-08 23:20:46,906 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 1432 transitions. [2024-11-08 23:20:46,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:20:46,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:46,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:46,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:46,941 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:20:47,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:47,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 379 states and 1434 transitions. [2024-11-08 23:20:47,004 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 1434 transitions. [2024-11-08 23:20:47,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:20:47,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:47,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:47,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:47,157 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-08 23:20:47,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:47,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 380 states and 1434 transitions. [2024-11-08 23:20:47,756 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 1434 transitions. [2024-11-08 23:20:47,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-08 23:20:47,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:47,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:47,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:47,782 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:20:47,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:47,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 381 states and 1436 transitions. [2024-11-08 23:20:47,886 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 1436 transitions. [2024-11-08 23:20:47,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:20:47,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:47,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:47,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:48,062 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:20:48,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:48,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 382 states and 1437 transitions. [2024-11-08 23:20:48,143 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 1437 transitions. [2024-11-08 23:20:48,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:20:48,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:48,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:48,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:48,189 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:20:48,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:48,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 383 states and 1439 transitions. [2024-11-08 23:20:48,331 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 1439 transitions. [2024-11-08 23:20:48,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:20:48,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:48,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:48,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:48,445 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:20:49,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:49,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 385 states and 1443 transitions. [2024-11-08 23:20:49,161 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 1443 transitions. [2024-11-08 23:20:49,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-08 23:20:49,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:49,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:49,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:49,604 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 25 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:20:50,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:50,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 387 states and 1445 transitions. [2024-11-08 23:20:50,225 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 1445 transitions. [2024-11-08 23:20:50,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:20:50,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:50,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:50,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:50,442 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:20:52,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:52,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 393 states and 1505 transitions. [2024-11-08 23:20:52,958 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 1505 transitions. [2024-11-08 23:20:52,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:20:52,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:52,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:52,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:52,994 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:20:53,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:53,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 394 states and 1507 transitions. [2024-11-08 23:20:53,126 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 1507 transitions. [2024-11-08 23:20:53,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:20:53,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:53,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:53,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:53,266 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:20:54,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:54,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 396 states and 1511 transitions. [2024-11-08 23:20:54,389 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 1511 transitions. [2024-11-08 23:20:54,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:20:54,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:54,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:54,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:54,493 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:20:55,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:55,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 397 states and 1513 transitions. [2024-11-08 23:20:55,023 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 1513 transitions. [2024-11-08 23:20:55,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:20:55,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:55,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:55,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:55,104 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:20:55,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:55,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 392 states and 1502 transitions. [2024-11-08 23:20:55,894 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 1502 transitions. [2024-11-08 23:20:55,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:20:55,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:55,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:55,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:55,932 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:20:59,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:59,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 398 states and 1551 transitions. [2024-11-08 23:20:59,707 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 1551 transitions. [2024-11-08 23:20:59,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:20:59,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:59,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:59,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:59,848 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:21:01,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:01,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 412 states and 1588 transitions. [2024-11-08 23:21:01,877 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 1588 transitions. [2024-11-08 23:21:01,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:21:01,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:01,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:01,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:02,029 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:21:03,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:03,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 415 states and 1633 transitions. [2024-11-08 23:21:03,659 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 1633 transitions. [2024-11-08 23:21:03,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:21:03,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:03,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:03,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:03,685 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:21:06,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:06,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 420 states and 1674 transitions. [2024-11-08 23:21:06,880 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 1674 transitions. [2024-11-08 23:21:06,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:21:06,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:06,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:06,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:07,026 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:21:08,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:08,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 425 states and 1678 transitions. [2024-11-08 23:21:08,363 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 1678 transitions. [2024-11-08 23:21:08,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:21:08,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:08,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:08,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:08,586 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 17 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:21:10,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:10,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 429 states and 1681 transitions. [2024-11-08 23:21:10,371 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 1681 transitions. [2024-11-08 23:21:10,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:21:10,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:10,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:10,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:10,535 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:21:10,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:10,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 431 states and 1684 transitions. [2024-11-08 23:21:10,957 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1684 transitions. [2024-11-08 23:21:10,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:21:10,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:10,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:10,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:10,979 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:21:11,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:11,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 431 states and 1683 transitions. [2024-11-08 23:21:11,162 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 1683 transitions. [2024-11-08 23:21:11,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:21:11,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:11,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:11,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:11,271 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:21:11,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:11,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1684 states to 432 states and 1684 transitions. [2024-11-08 23:21:11,461 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 1684 transitions. [2024-11-08 23:21:11,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:21:11,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:11,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:11,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:11,496 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:21:12,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:12,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1687 states to 433 states and 1687 transitions. [2024-11-08 23:21:12,182 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 1687 transitions. [2024-11-08 23:21:12,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:21:12,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:12,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:12,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:12,489 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:21:12,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:12,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 434 states and 1689 transitions. [2024-11-08 23:21:12,976 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 1689 transitions. [2024-11-08 23:21:12,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-08 23:21:12,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:12,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:12,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:13,115 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-08 23:21:14,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:14,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1691 states to 436 states and 1691 transitions. [2024-11-08 23:21:14,206 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 1691 transitions. [2024-11-08 23:21:14,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:21:14,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:14,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:14,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:14,702 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 20 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:21:16,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:16,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1717 states to 442 states and 1717 transitions. [2024-11-08 23:21:16,407 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 1717 transitions. [2024-11-08 23:21:16,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:21:16,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:16,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:16,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:16,528 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 20 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:21:18,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:18,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 447 states and 1723 transitions. [2024-11-08 23:21:18,715 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 1723 transitions. [2024-11-08 23:21:18,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:21:18,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:18,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:18,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:18,973 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 19 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:21:19,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:19,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1725 states to 448 states and 1725 transitions. [2024-11-08 23:21:19,048 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 1725 transitions. [2024-11-08 23:21:19,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-08 23:21:19,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:19,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:19,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:19,076 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-08 23:21:19,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:19,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 449 states and 1726 transitions. [2024-11-08 23:21:19,104 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 1726 transitions. [2024-11-08 23:21:19,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:21:19,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:19,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:19,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:19,631 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 20 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:21:22,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:22,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 456 states and 1756 transitions. [2024-11-08 23:21:22,620 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 1756 transitions. [2024-11-08 23:21:22,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:21:22,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:22,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:22,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:22,813 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 20 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:21:25,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:25,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 459 states and 1760 transitions. [2024-11-08 23:21:25,234 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 1760 transitions. [2024-11-08 23:21:25,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:21:25,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:25,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:25,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:25,363 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 20 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:21:26,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:26,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 461 states and 1762 transitions. [2024-11-08 23:21:26,438 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1762 transitions. [2024-11-08 23:21:26,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-08 23:21:26,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:26,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:26,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:26,528 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 10 proven. 30 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:21:27,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:27,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1763 states to 463 states and 1763 transitions. [2024-11-08 23:21:27,601 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 1763 transitions. [2024-11-08 23:21:27,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:21:27,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:27,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:27,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:27,674 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:21:32,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:32,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 471 states and 1806 transitions. [2024-11-08 23:21:32,913 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1806 transitions. [2024-11-08 23:21:32,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:21:32,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:32,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:32,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:33,196 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:21:39,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:39,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 478 states and 1867 transitions. [2024-11-08 23:21:39,774 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1867 transitions. [2024-11-08 23:21:39,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:21:39,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:39,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:39,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:39,817 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:21:40,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:40,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 483 states and 1871 transitions. [2024-11-08 23:21:40,790 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 1871 transitions. [2024-11-08 23:21:40,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:21:40,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:40,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:40,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:40,941 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:21:45,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:45,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 486 states and 1878 transitions. [2024-11-08 23:21:45,175 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1878 transitions. [2024-11-08 23:21:45,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:21:45,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:45,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:45,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:45,203 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:21:46,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:46,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1878 states to 487 states and 1878 transitions. [2024-11-08 23:21:46,274 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 1878 transitions. [2024-11-08 23:21:46,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:21:46,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:46,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:46,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:46,377 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:21:47,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:47,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 488 states and 1880 transitions. [2024-11-08 23:21:47,975 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1880 transitions. [2024-11-08 23:21:47,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:21:47,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:47,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:47,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:48,078 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:21:50,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:50,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1879 states to 488 states and 1879 transitions. [2024-11-08 23:21:50,173 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 1879 transitions. [2024-11-08 23:21:50,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:21:50,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:50,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:50,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:50,209 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:21:51,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:51,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 490 states and 1881 transitions. [2024-11-08 23:21:51,786 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1881 transitions. [2024-11-08 23:21:51,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-08 23:21:51,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:51,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:51,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:51,866 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:21:53,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:53,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 490 states and 1880 transitions. [2024-11-08 23:21:53,144 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 1880 transitions. [2024-11-08 23:21:53,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:21:53,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:53,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:53,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:54,168 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:02,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:02,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1916 states to 499 states and 1916 transitions. [2024-11-08 23:22:02,903 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1916 transitions. [2024-11-08 23:22:02,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:22:02,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:02,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:02,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:02,946 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:22:05,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:05,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 500 states and 1921 transitions. [2024-11-08 23:22:05,489 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 1921 transitions. [2024-11-08 23:22:05,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:22:05,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:05,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:05,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:05,814 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:08,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:08,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1925 states to 503 states and 1925 transitions. [2024-11-08 23:22:08,586 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 1925 transitions. [2024-11-08 23:22:08,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-08 23:22:08,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:08,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:08,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:09,097 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 8 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:10,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:10,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 505 states and 1927 transitions. [2024-11-08 23:22:10,736 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1927 transitions. [2024-11-08 23:22:10,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-08 23:22:10,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:10,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:10,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:10,778 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:22:11,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:11,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 506 states and 1932 transitions. [2024-11-08 23:22:11,924 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1932 transitions. [2024-11-08 23:22:11,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-08 23:22:11,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:11,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:11,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:11,956 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:22:13,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:13,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 508 states and 1940 transitions. [2024-11-08 23:22:13,576 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1940 transitions. [2024-11-08 23:22:13,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:22:13,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:13,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:13,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:13,624 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:22:15,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:15,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 510 states and 1946 transitions. [2024-11-08 23:22:15,043 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 1946 transitions. [2024-11-08 23:22:15,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-08 23:22:15,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:15,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:15,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:15,185 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 10 proven. 28 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-08 23:22:15,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:15,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 511 states and 1947 transitions. [2024-11-08 23:22:15,263 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 1947 transitions. [2024-11-08 23:22:15,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:22:15,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:15,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:15,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:15,303 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:22:17,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:17,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 513 states and 1953 transitions. [2024-11-08 23:22:17,668 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1953 transitions. [2024-11-08 23:22:17,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:22:17,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:17,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:17,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:17,707 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:22:18,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:18,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 514 states and 1955 transitions. [2024-11-08 23:22:18,891 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1955 transitions. [2024-11-08 23:22:18,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:22:18,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:18,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:18,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:18,924 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:22:20,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:20,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 517 states and 1990 transitions. [2024-11-08 23:22:20,374 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1990 transitions. [2024-11-08 23:22:20,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-08 23:22:20,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:20,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:20,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:20,545 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 28 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:22:20,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:20,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 518 states and 1992 transitions. [2024-11-08 23:22:20,620 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 1992 transitions. [2024-11-08 23:22:20,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:22:20,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:20,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:20,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:20,735 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 10 proven. 28 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:22:20,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:20,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 519 states and 1994 transitions. [2024-11-08 23:22:20,803 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1994 transitions. [2024-11-08 23:22:20,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:22:20,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:20,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:20,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:20,831 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 23:22:20,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:20,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 520 states and 1995 transitions. [2024-11-08 23:22:20,894 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1995 transitions. [2024-11-08 23:22:20,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:22:20,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:20,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:20,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:21,006 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:22:22,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:22,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 521 states and 1999 transitions. [2024-11-08 23:22:22,060 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 1999 transitions. [2024-11-08 23:22:22,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:22:22,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:22,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:22,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:22,207 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 41 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:22:25,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:25,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2005 states to 524 states and 2005 transitions. [2024-11-08 23:22:25,176 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 2005 transitions. [2024-11-08 23:22:25,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:22:25,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:25,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:25,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:25,296 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 41 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:22:27,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:27,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2008 states to 527 states and 2008 transitions. [2024-11-08 23:22:27,166 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 2008 transitions. [2024-11-08 23:22:27,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-08 23:22:27,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:27,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:27,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:27,279 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 41 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:22:29,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:29,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2011 states to 531 states and 2011 transitions. [2024-11-08 23:22:29,694 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 2011 transitions. [2024-11-08 23:22:29,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:22:29,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:29,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:29,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:29,839 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:22:30,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:30,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2015 states to 532 states and 2015 transitions. [2024-11-08 23:22:30,325 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 2015 transitions. [2024-11-08 23:22:30,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:22:30,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:30,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:30,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:32,443 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 10 proven. 40 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:22:39,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:39,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 545 states and 2089 transitions. [2024-11-08 23:22:39,854 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 2089 transitions. [2024-11-08 23:22:39,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-08 23:22:39,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:39,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:39,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:39,953 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 10 proven. 43 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:22:40,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:40,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2091 states to 546 states and 2091 transitions. [2024-11-08 23:22:40,670 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 2091 transitions. [2024-11-08 23:22:40,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:22:40,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:40,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:40,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:40,791 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 10 proven. 42 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:22:40,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:40,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2093 states to 547 states and 2093 transitions. [2024-11-08 23:22:40,904 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 2093 transitions. [2024-11-08 23:22:40,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:22:40,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:40,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:40,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:41,058 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:22:42,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:42,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 548 states and 2096 transitions. [2024-11-08 23:22:42,525 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 2096 transitions. [2024-11-08 23:22:42,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:22:42,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:42,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:42,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:42,726 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 32 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:22:45,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:45,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 554 states and 2119 transitions. [2024-11-08 23:22:45,470 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 2119 transitions. [2024-11-08 23:22:45,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:22:45,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:45,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:45,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:45,502 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:22:46,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:46,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 556 states and 2120 transitions. [2024-11-08 23:22:46,645 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 2120 transitions. [2024-11-08 23:22:46,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:22:46,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:46,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:46,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:46,789 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 10 proven. 28 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:22:46,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:46,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 558 states and 2123 transitions. [2024-11-08 23:22:46,869 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 2123 transitions. [2024-11-08 23:22:46,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-08 23:22:46,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:46,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:46,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:47,014 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 10 proven. 28 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:22:47,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:47,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 559 states and 2125 transitions. [2024-11-08 23:22:47,087 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 2125 transitions. [2024-11-08 23:22:47,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:22:47,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:47,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:47,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:47,230 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 10 proven. 42 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:22:48,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:48,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 560 states and 2127 transitions. [2024-11-08 23:22:48,069 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 2127 transitions. [2024-11-08 23:22:48,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:22:48,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:48,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:48,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:48,204 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 26 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:22:49,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:49,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 561 states and 2129 transitions. [2024-11-08 23:22:49,455 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 2129 transitions. [2024-11-08 23:22:49,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:22:49,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:49,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:49,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:49,536 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:22:53,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:53,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 561 states and 2127 transitions. [2024-11-08 23:22:53,575 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 2127 transitions. [2024-11-08 23:22:53,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:22:53,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:53,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:53,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:53,602 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:22:54,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:54,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 562 states and 2129 transitions. [2024-11-08 23:22:54,277 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 2129 transitions. [2024-11-08 23:22:54,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-08 23:22:54,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:54,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:54,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:54,395 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 10 proven. 28 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:22:54,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:54,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2130 states to 563 states and 2130 transitions. [2024-11-08 23:22:54,472 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 2130 transitions. [2024-11-08 23:22:54,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:22:54,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:54,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:54,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:54,579 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 10 proven. 42 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:22:55,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:55,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 564 states and 2131 transitions. [2024-11-08 23:22:55,278 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 2131 transitions. [2024-11-08 23:22:55,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:22:55,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:55,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:55,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:55,457 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 32 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:22:58,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:58,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 569 states and 2156 transitions. [2024-11-08 23:22:58,011 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 2156 transitions. [2024-11-08 23:22:58,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:22:58,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:58,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:58,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:58,206 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 32 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:23:00,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:00,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2160 states to 572 states and 2160 transitions. [2024-11-08 23:23:00,892 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 2160 transitions. [2024-11-08 23:23:00,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-08 23:23:00,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:00,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:00,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:00,920 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:23:01,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:01,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 573 states and 2162 transitions. [2024-11-08 23:23:01,094 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 2162 transitions. [2024-11-08 23:23:01,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:23:01,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:01,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:01,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:01,124 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:23:01,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:01,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2164 states to 574 states and 2164 transitions. [2024-11-08 23:23:01,286 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 2164 transitions. [2024-11-08 23:23:01,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:23:01,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:01,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:01,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:01,400 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:23:05,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:05,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 580 states and 2197 transitions. [2024-11-08 23:23:05,826 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 2197 transitions. [2024-11-08 23:23:05,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:23:05,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:05,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:05,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:05,958 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:23:11,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:11,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 583 states and 2205 transitions. [2024-11-08 23:23:11,899 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 2205 transitions. [2024-11-08 23:23:11,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-08 23:23:11,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:11,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:11,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:11,981 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:23:14,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:14,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2204 states to 583 states and 2204 transitions. [2024-11-08 23:23:14,963 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 2204 transitions. [2024-11-08 23:23:14,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:23:14,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:14,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:14,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:15,200 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:23:16,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:16,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 583 states and 2203 transitions. [2024-11-08 23:23:16,550 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 2203 transitions. [2024-11-08 23:23:16,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:23:16,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:16,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:16,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:16,583 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:23:16,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:16,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 584 states and 2205 transitions. [2024-11-08 23:23:16,750 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 2205 transitions. [2024-11-08 23:23:16,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:23:16,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:16,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:16,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:16,958 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 30 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:23:21,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:21,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 594 states and 2241 transitions. [2024-11-08 23:23:21,788 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 2241 transitions. [2024-11-08 23:23:21,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:23:21,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:21,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:21,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:22,084 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 30 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:23:26,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:26,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 597 states and 2249 transitions. [2024-11-08 23:23:26,206 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 2249 transitions. [2024-11-08 23:23:26,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:23:26,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:26,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:26,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:26,526 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 10 proven. 30 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:23:29,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:29,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 600 states and 2253 transitions. [2024-11-08 23:23:29,723 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 2253 transitions. [2024-11-08 23:23:29,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:23:29,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:29,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:29,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:30,597 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 12 proven. 58 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:23:32,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:32,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2260 states to 601 states and 2260 transitions. [2024-11-08 23:23:32,031 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 2260 transitions. [2024-11-08 23:23:32,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-08 23:23:32,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:32,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:32,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:32,936 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 12 proven. 58 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:23:35,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:35,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2263 states to 604 states and 2263 transitions. [2024-11-08 23:23:35,689 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 2263 transitions. [2024-11-08 23:23:35,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:23:35,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:35,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:35,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:35,715 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:23:35,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:35,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2262 states to 604 states and 2262 transitions. [2024-11-08 23:23:35,994 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 2262 transitions. [2024-11-08 23:23:35,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:23:35,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:35,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:36,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:36,834 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:23:38,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:38,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 605 states and 2270 transitions. [2024-11-08 23:23:38,026 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 2270 transitions. [2024-11-08 23:23:38,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:23:38,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:38,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:38,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:38,059 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:23:39,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:39,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 606 states and 2271 transitions. [2024-11-08 23:23:39,613 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 2271 transitions. [2024-11-08 23:23:39,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:23:39,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:39,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:39,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:40,559 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:23:43,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:43,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 608 states and 2281 transitions. [2024-11-08 23:23:43,587 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 2281 transitions. [2024-11-08 23:23:43,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:23:43,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:43,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:43,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:43,625 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:23:44,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:44,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 607 states and 2274 transitions. [2024-11-08 23:23:44,215 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 2274 transitions. [2024-11-08 23:23:44,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-08 23:23:44,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:44,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:44,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:44,241 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:23:44,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:44,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2276 states to 608 states and 2276 transitions. [2024-11-08 23:23:44,288 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 2276 transitions. [2024-11-08 23:23:44,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:23:44,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:44,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:44,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:45,383 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:23:46,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:46,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 609 states and 2286 transitions. [2024-11-08 23:23:46,078 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 2286 transitions. [2024-11-08 23:23:46,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:23:46,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:46,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:46,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:46,115 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:23:47,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:47,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 611 states and 2291 transitions. [2024-11-08 23:23:47,999 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 2291 transitions. [2024-11-08 23:23:48,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:23:48,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:48,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:48,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:49,100 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:23:50,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:50,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 612 states and 2292 transitions. [2024-11-08 23:23:50,309 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 2292 transitions. [2024-11-08 23:23:50,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:23:50,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:50,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:50,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:50,335 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:23:50,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:50,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 611 states and 2289 transitions. [2024-11-08 23:23:50,913 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 2289 transitions. [2024-11-08 23:23:50,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:23:50,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:50,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:50,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:50,952 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:23:53,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:53,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 612 states and 2291 transitions. [2024-11-08 23:23:53,234 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 2291 transitions. [2024-11-08 23:23:53,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-08 23:23:53,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:53,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:53,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:53,262 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 23:23:53,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:53,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 613 states and 2292 transitions. [2024-11-08 23:23:53,313 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 2292 transitions. [2024-11-08 23:23:53,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:23:53,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:53,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:53,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:54,056 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:23:54,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:54,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 614 states and 2300 transitions. [2024-11-08 23:23:54,184 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 2300 transitions. [2024-11-08 23:23:54,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:23:54,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:54,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:54,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:55,044 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:23:56,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:56,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 616 states and 2311 transitions. [2024-11-08 23:23:56,928 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 2311 transitions. [2024-11-08 23:23:56,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:23:56,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:56,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:56,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:56,955 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:23:57,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:57,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 617 states and 2315 transitions. [2024-11-08 23:23:57,582 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 2315 transitions. [2024-11-08 23:23:57,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-08 23:23:57,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:57,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:57,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:57,612 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:23:57,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:57,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 617 states and 2314 transitions. [2024-11-08 23:23:57,659 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 2314 transitions. [2024-11-08 23:23:57,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:23:57,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:57,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:57,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:58,542 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:23:59,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:23:59,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 619 states and 2320 transitions. [2024-11-08 23:23:59,292 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 2320 transitions. [2024-11-08 23:23:59,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:23:59,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:23:59,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:23:59,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:23:59,980 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:24:02,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:02,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 621 states and 2329 transitions. [2024-11-08 23:24:02,400 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 2329 transitions. [2024-11-08 23:24:02,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:24:02,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:02,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:02,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:03,378 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:24:04,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:04,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 622 states and 2333 transitions. [2024-11-08 23:24:04,784 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 2333 transitions. [2024-11-08 23:24:04,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:24:04,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:04,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:04,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:05,502 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:24:05,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:05,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 623 states and 2336 transitions. [2024-11-08 23:24:05,695 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 2336 transitions. [2024-11-08 23:24:05,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:24:05,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:05,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:05,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:05,722 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:24:05,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:05,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 624 states and 2338 transitions. [2024-11-08 23:24:05,771 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 2338 transitions. [2024-11-08 23:24:05,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:24:05,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:05,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:05,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:05,799 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:24:05,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:05,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 625 states and 2340 transitions. [2024-11-08 23:24:05,846 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 2340 transitions. [2024-11-08 23:24:05,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:24:05,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:05,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:05,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:06,811 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 12 proven. 64 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:24:10,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:10,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 631 states and 2388 transitions. [2024-11-08 23:24:10,561 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 2388 transitions. [2024-11-08 23:24:10,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:24:10,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:10,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:10,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:10,603 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:24:11,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:11,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2382 states to 631 states and 2382 transitions. [2024-11-08 23:24:11,774 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 2382 transitions. [2024-11-08 23:24:11,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:24:11,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:11,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:11,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:11,815 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:24:12,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:12,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2386 states to 633 states and 2386 transitions. [2024-11-08 23:24:12,417 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 2386 transitions. [2024-11-08 23:24:12,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:24:12,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:12,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:12,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:13,267 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:24:13,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:13,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2389 states to 634 states and 2389 transitions. [2024-11-08 23:24:13,408 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 2389 transitions. [2024-11-08 23:24:13,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:24:13,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:13,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:13,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:14,524 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 12 proven. 56 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:24:14,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:14,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2392 states to 635 states and 2392 transitions. [2024-11-08 23:24:14,817 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 2392 transitions. [2024-11-08 23:24:14,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:24:14,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:14,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:14,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:14,872 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:24:15,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:15,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2394 states to 636 states and 2394 transitions. [2024-11-08 23:24:15,607 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 2394 transitions. [2024-11-08 23:24:15,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:24:15,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:15,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:15,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:15,671 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:24:15,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:15,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2395 states to 637 states and 2395 transitions. [2024-11-08 23:24:15,761 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 2395 transitions. [2024-11-08 23:24:15,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:24:15,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:15,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:15,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:15,807 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:24:15,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:15,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2396 states to 638 states and 2396 transitions. [2024-11-08 23:24:15,861 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 2396 transitions. [2024-11-08 23:24:15,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:24:15,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:15,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:15,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:15,904 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:24:15,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:15,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 639 states and 2397 transitions. [2024-11-08 23:24:15,968 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 2397 transitions. [2024-11-08 23:24:15,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:24:15,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:15,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:15,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:16,730 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 14 proven. 81 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:24:18,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:18,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 643 states and 2401 transitions. [2024-11-08 23:24:18,770 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 2401 transitions. [2024-11-08 23:24:18,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:24:18,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:18,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:18,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:19,473 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 14 proven. 80 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:24:21,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:21,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 645 states and 2405 transitions. [2024-11-08 23:24:21,314 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 2405 transitions. [2024-11-08 23:24:21,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:24:21,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:21,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:21,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:21,999 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 14 proven. 80 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:24:22,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:22,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 647 states and 2409 transitions. [2024-11-08 23:24:22,159 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 2409 transitions. [2024-11-08 23:24:22,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:24:22,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:24:22,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:24:22,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:24:22,873 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 14 proven. 80 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-08 23:24:23,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:24:23,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 137 states and 204 transitions. [2024-11-08 23:24:23,113 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 204 transitions. [2024-11-08 23:24:23,113 INFO L282 IsEmpty]: Finished isEmpty. No accepting run. [2024-11-08 23:24:23,114 WARN L417 CodeCheckObserver]: This Program is SAFE, Check terminated with 223 iterations. [2024-11-08 23:24:23,124 INFO L729 CodeCheckObserver]: All specifications hold 1 specifications checked. All of them hold [2024-11-08 23:24:30,071 INFO L77 FloydHoareUtils]: At program point L432(lines 432 434) the Hoare annotation is: (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) [2024-11-08 23:24:30,071 INFO L77 FloydHoareUtils]: At program point L300(lines 300 302) the Hoare annotation is: true [2024-11-08 23:24:30,071 INFO L75 FloydHoareUtils]: For program point L168(lines 168 170) no Hoare annotation was computed. [2024-11-08 23:24:30,072 INFO L77 FloydHoareUtils]: At program point L532(lines 532 534) the Hoare annotation is: (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) [2024-11-08 23:24:30,072 INFO L77 FloydHoareUtils]: At program point L400(lines 400 402) the Hoare annotation is: true [2024-11-08 23:24:30,072 INFO L77 FloydHoareUtils]: At program point L268(lines 268 270) the Hoare annotation is: (or (not (= (mod |ULTIMATE.start_main_~P1~0#1| 2) 0)) (not (= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) (mod (+ |ULTIMATE.start_main_~P1~0#1| (* 4294967294 (div |ULTIMATE.start_main_~P1~0#1| 2))) 4294967296)))) [2024-11-08 23:24:30,072 INFO L77 FloydHoareUtils]: At program point L500(lines 500 502) the Hoare annotation is: true [2024-11-08 23:24:30,072 INFO L77 FloydHoareUtils]: At program point L368(lines 368 370) the Hoare annotation is: (and (= (mod |ULTIMATE.start_main_~P1~0#1| 2) 0) (not (= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) (mod (+ |ULTIMATE.start_main_~P1~0#1| (* 4294967294 (div |ULTIMATE.start_main_~P1~0#1| 2))) 4294967296)))) [2024-11-08 23:24:30,072 INFO L77 FloydHoareUtils]: At program point L468(lines 468 470) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) [2024-11-08 23:24:30,073 INFO L77 FloydHoareUtils]: At program point L41(lines 41 60) the Hoare annotation is: (let ((.cse5 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (let ((.cse4 (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0)) (.cse6 (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) (.cse1 (= |ULTIMATE.start_main_~q~0#1| 1)) (.cse0 (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0)) (.cse2 (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) (.cse7 (<= .cse5 0)) (.cse3 (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1))) (or (and .cse0 (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) .cse1 .cse2 .cse3) (and .cse4 (< 0 .cse5) .cse0 (= 5 |ULTIMATE.start_main_~q~0#1|) .cse6 .cse2) (and (< .cse5 (+ 2147483649 |ULTIMATE.start_main_~P8~0#1|)) .cse4 .cse0 (= 3 |ULTIMATE.start_main_~q~0#1|) .cse6 .cse7) (= |ULTIMATE.start_main_~q~0#1| 0) (and (= |ULTIMATE.start_main_~this_expect~0#1| 0) .cse1 .cse3) (and .cse0 (= |ULTIMATE.start_main_~q~0#1| 4) .cse2 .cse7 .cse3)))) [2024-11-08 23:24:30,073 INFO L77 FloydHoareUtils]: At program point L42(lines 42 57) the Hoare annotation is: (= |ULTIMATE.start_main_~q~0#1| 0) [2024-11-08 23:24:30,073 INFO L77 FloydHoareUtils]: At program point L142(lines 142 157) the Hoare annotation is: (and (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) (= |ULTIMATE.start_main_~q~0#1| 1) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-08 23:24:30,073 INFO L75 FloydHoareUtils]: For program point L242(lines 242 257) no Hoare annotation was computed. [2024-11-08 23:24:30,073 INFO L77 FloydHoareUtils]: At program point L110(lines 110 125) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~q~0#1| 1)) (.cse1 (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1))) (or (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) .cse0 (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648)) .cse1) (and (= |ULTIMATE.start_main_~this_expect~0#1| 0) .cse0 .cse1))) [2024-11-08 23:24:30,074 INFO L77 FloydHoareUtils]: At program point L44(lines 44 55) the Hoare annotation is: true [2024-11-08 23:24:30,074 INFO L77 FloydHoareUtils]: At program point L342(lines 342 357) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (= 3 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0)) [2024-11-08 23:24:30,074 INFO L75 FloydHoareUtils]: For program point L210(lines 210 225) no Hoare annotation was computed. [2024-11-08 23:24:30,074 INFO L77 FloydHoareUtils]: At program point L144(lines 144 155) the Hoare annotation is: (and (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) (= |ULTIMATE.start_main_~q~0#1| 1) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-08 23:24:30,074 INFO L77 FloydHoareUtils]: At program point L78(lines 78 93) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~q~0#1| 1)) (.cse1 (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1))) (or (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) .cse0 (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648)) .cse1) (and (= |ULTIMATE.start_main_~this_expect~0#1| 0) .cse0 .cse1))) [2024-11-08 23:24:30,074 INFO L77 FloydHoareUtils]: At program point L442(lines 442 457) the Hoare annotation is: (and (= |ULTIMATE.start_main_~q~0#1| 4) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-08 23:24:30,074 INFO L77 FloydHoareUtils]: At program point L310(lines 310 325) the Hoare annotation is: (let ((.cse0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (and (< .cse0 (+ 2147483649 |ULTIMATE.start_main_~P8~0#1|)) (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 3 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= .cse0 0))) [2024-11-08 23:24:30,075 INFO L75 FloydHoareUtils]: For program point L244(lines 244 255) no Hoare annotation was computed. [2024-11-08 23:24:30,075 INFO L75 FloydHoareUtils]: For program point L178(lines 178 193) no Hoare annotation was computed. [2024-11-08 23:24:30,075 INFO L77 FloydHoareUtils]: At program point L112(lines 112 123) the Hoare annotation is: (and (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) (= |ULTIMATE.start_main_~q~0#1| 1) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-08 23:24:30,075 INFO L77 FloydHoareUtils]: At program point L542(lines 542 557) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) [2024-11-08 23:24:30,075 INFO L77 FloydHoareUtils]: At program point L410(lines 410 425) the Hoare annotation is: (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= |ULTIMATE.start_main_~q~0#1| 4) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-08 23:24:30,075 INFO L77 FloydHoareUtils]: At program point L344(lines 344 355) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (= 3 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0)) [2024-11-08 23:24:30,075 INFO L77 FloydHoareUtils]: At program point L278(lines 278 293) the Hoare annotation is: (let ((.cse0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (and (< .cse0 (+ 2147483649 |ULTIMATE.start_main_~P8~0#1|)) (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 3 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= .cse0 0))) [2024-11-08 23:24:30,075 INFO L75 FloydHoareUtils]: For program point L212(lines 212 223) no Hoare annotation was computed. [2024-11-08 23:24:30,076 INFO L77 FloydHoareUtils]: At program point L80(lines 80 91) the Hoare annotation is: (and (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) (= |ULTIMATE.start_main_~q~0#1| 1) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-08 23:24:30,076 INFO L77 FloydHoareUtils]: At program point L510(lines 510 525) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) [2024-11-08 23:24:30,076 INFO L77 FloydHoareUtils]: At program point L444(lines 444 455) the Hoare annotation is: (and (= |ULTIMATE.start_main_~q~0#1| 4) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-08 23:24:30,076 INFO L77 FloydHoareUtils]: At program point L378(lines 378 393) the Hoare annotation is: (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= |ULTIMATE.start_main_~q~0#1| 4) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-08 23:24:30,076 INFO L77 FloydHoareUtils]: At program point L312(lines 312 323) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (= 3 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0)) [2024-11-08 23:24:30,077 INFO L75 FloydHoareUtils]: For program point L180(lines 180 191) no Hoare annotation was computed. [2024-11-08 23:24:30,077 INFO L77 FloydHoareUtils]: At program point L48(lines 48 50) the Hoare annotation is: true [2024-11-08 23:24:30,077 INFO L77 FloydHoareUtils]: At program point L544(lines 544 555) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) [2024-11-08 23:24:30,077 INFO L77 FloydHoareUtils]: At program point L478(lines 478 493) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) [2024-11-08 23:24:30,077 INFO L77 FloydHoareUtils]: At program point L544-2(lines 26 563) the Hoare annotation is: (let ((.cse4 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (let ((.cse2 (<= .cse4 0)) (.cse3 (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) (.cse0 (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0)) (.cse1 (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)))) (or (and .cse0 (= 3 |ULTIMATE.start_main_~q~0#1|) .cse1 .cse2) (and (= |ULTIMATE.start_main_~q~0#1| 4) .cse2 .cse3) (and (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) (= |ULTIMATE.start_main_~q~0#1| 1) .cse3) (and .cse0 (< 0 .cse4) (= 5 |ULTIMATE.start_main_~q~0#1|) .cse1) (= |ULTIMATE.start_main_~q~0#1| 0)))) [2024-11-08 23:24:30,078 INFO L77 FloydHoareUtils]: At program point L412(lines 412 423) the Hoare annotation is: (and (= |ULTIMATE.start_main_~q~0#1| 4) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-08 23:24:30,078 INFO L77 FloydHoareUtils]: At program point L280(lines 280 291) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (= 3 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0)) [2024-11-08 23:24:30,078 INFO L77 FloydHoareUtils]: At program point L148(lines 148 150) the Hoare annotation is: (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1) [2024-11-08 23:24:30,078 INFO L77 FloydHoareUtils]: At program point L16(lines 16 568) the Hoare annotation is: true [2024-11-08 23:24:30,078 INFO L77 FloydHoareUtils]: At program point L512(lines 512 523) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) [2024-11-08 23:24:30,078 INFO L77 FloydHoareUtils]: At program point L380(lines 380 391) the Hoare annotation is: (and (= |ULTIMATE.start_main_~q~0#1| 4) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-08 23:24:30,078 INFO L75 FloydHoareUtils]: For program point L248(lines 248 250) no Hoare annotation was computed. [2024-11-08 23:24:30,079 INFO L77 FloydHoareUtils]: At program point L116(lines 116 118) the Hoare annotation is: (let ((.cse0 (mod |ULTIMATE.start_main_~P6~0#1| 2))) (or (not (= (+ .cse0 (mod |ULTIMATE.start_main_~this_expect~0#1| 2)) (+ (mod (+ |ULTIMATE.start_main_~P6~0#1| (* 4294967294 (div |ULTIMATE.start_main_~P6~0#1| 2))) 4294967296) 1))) (and (<= (+ |ULTIMATE.start_main_~P6~0#1| 1) 0) (not (= .cse0 0))))) [2024-11-08 23:24:30,079 INFO L77 FloydHoareUtils]: At program point L480(lines 480 491) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) [2024-11-08 23:24:30,079 INFO L77 FloydHoareUtils]: At program point L348(lines 348 350) the Hoare annotation is: (not (= (+ |ULTIMATE.start_main_~P9~0#1| (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (+ (mod |ULTIMATE.start_main_~P9~0#1| 4294967296) 1))) [2024-11-08 23:24:30,079 INFO L75 FloydHoareUtils]: For program point L216(lines 216 218) no Hoare annotation was computed. [2024-11-08 23:24:30,079 INFO L77 FloydHoareUtils]: At program point L84(lines 84 86) the Hoare annotation is: (not (= (+ |ULTIMATE.start_main_~P3~0#1| (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (mod |ULTIMATE.start_main_~P3~0#1| 4294967296))) [2024-11-08 23:24:30,079 INFO L77 FloydHoareUtils]: At program point L448(lines 448 450) the Hoare annotation is: (not (= (+ |ULTIMATE.start_main_~P9~0#1| (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (+ (mod |ULTIMATE.start_main_~P9~0#1| 4294967296) 1))) [2024-11-08 23:24:30,080 INFO L77 FloydHoareUtils]: At program point L316(lines 316 318) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) [2024-11-08 23:24:30,080 INFO L75 FloydHoareUtils]: For program point L184(lines 184 186) no Hoare annotation was computed. [2024-11-08 23:24:30,080 INFO L77 FloydHoareUtils]: At program point L548(lines 548 550) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) [2024-11-08 23:24:30,080 INFO L77 FloydHoareUtils]: At program point L416(lines 416 418) the Hoare annotation is: (and (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-08 23:24:30,080 INFO L77 FloydHoareUtils]: At program point L284(lines 284 286) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0)) [2024-11-08 23:24:30,080 INFO L77 FloydHoareUtils]: At program point L516(lines 516 518) the Hoare annotation is: (let ((.cse0 (mod |ULTIMATE.start_main_~P6~0#1| 2))) (or (not (= (+ .cse0 (mod |ULTIMATE.start_main_~this_expect~0#1| 2)) (+ (mod (+ |ULTIMATE.start_main_~P6~0#1| (* 4294967294 (div |ULTIMATE.start_main_~P6~0#1| 2))) 4294967296) 1))) (and (<= (+ |ULTIMATE.start_main_~P6~0#1| 1) 0) (not (= .cse0 0))))) [2024-11-08 23:24:30,081 INFO L77 FloydHoareUtils]: At program point L384(lines 384 386) the Hoare annotation is: (and (= (mod |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296) 1) (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-08 23:24:30,081 INFO L77 FloydHoareUtils]: At program point L484(lines 484 486) the Hoare annotation is: (not (= (+ |ULTIMATE.start_main_~P3~0#1| (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (mod |ULTIMATE.start_main_~P3~0#1| 4294967296))) [2024-11-08 23:24:30,081 INFO L77 FloydHoareUtils]: At program point ULTIMATE.startEXIT(line -1) the Hoare annotation is: true [2024-11-08 23:24:30,081 INFO L77 FloydHoareUtils]: At program point L26-2(lines 26 563) the Hoare annotation is: (= |ULTIMATE.start_main_~q~0#1| 0) [2024-11-08 23:24:30,081 INFO L77 FloydHoareUtils]: At program point L26-3(lines 26 563) the Hoare annotation is: true [2024-11-08 23:24:30,081 INFO L77 FloydHoareUtils]: At program point L126(lines 126 141) the Hoare annotation is: (and (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) (= |ULTIMATE.start_main_~q~0#1| 1) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-08 23:24:30,081 INFO L75 FloydHoareUtils]: For program point L226(lines 226 241) no Hoare annotation was computed. [2024-11-08 23:24:30,082 INFO L77 FloydHoareUtils]: At program point L94(lines 94 109) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~q~0#1| 1)) (.cse1 (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1))) (or (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) .cse0 (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648)) .cse1) (and (= |ULTIMATE.start_main_~this_expect~0#1| 0) .cse0 .cse1))) [2024-11-08 23:24:30,082 INFO L77 FloydHoareUtils]: At program point L61(lines 61 160) the Hoare annotation is: (let ((.cse5 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (let ((.cse4 (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0)) (.cse6 (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) (.cse1 (= |ULTIMATE.start_main_~q~0#1| 1)) (.cse0 (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0)) (.cse2 (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) (.cse7 (<= .cse5 0)) (.cse3 (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1))) (or (and .cse0 (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) .cse1 .cse2 .cse3) (and .cse4 (< 0 .cse5) .cse0 (= 5 |ULTIMATE.start_main_~q~0#1|) .cse6 .cse2) (and (< .cse5 (+ 2147483649 |ULTIMATE.start_main_~P8~0#1|)) .cse4 .cse0 (= 3 |ULTIMATE.start_main_~q~0#1|) .cse6 .cse7) (and (= |ULTIMATE.start_main_~this_expect~0#1| 0) .cse1 .cse3) (and .cse0 (= |ULTIMATE.start_main_~q~0#1| 4) .cse2 .cse7 .cse3)))) [2024-11-08 23:24:30,082 INFO L77 FloydHoareUtils]: At program point L326(lines 326 341) the Hoare annotation is: (let ((.cse0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (and (< .cse0 (+ 2147483649 |ULTIMATE.start_main_~P8~0#1|)) (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 3 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= .cse0 0))) [2024-11-08 23:24:30,082 INFO L75 FloydHoareUtils]: For program point L194(lines 194 209) no Hoare annotation was computed. [2024-11-08 23:24:30,082 INFO L77 FloydHoareUtils]: At program point L161(lines 161 260) the Hoare annotation is: (let ((.cse1 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (let ((.cse0 (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0)) (.cse3 (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) (.cse2 (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0)) (.cse4 (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) (.cse5 (<= .cse1 0))) (or (and .cse0 (< 0 .cse1) .cse2 (= 5 |ULTIMATE.start_main_~q~0#1|) .cse3 .cse4) (and (< .cse1 (+ 2147483649 |ULTIMATE.start_main_~P8~0#1|)) .cse0 .cse2 (= 3 |ULTIMATE.start_main_~q~0#1|) .cse3 .cse5) (and .cse2 (= |ULTIMATE.start_main_~q~0#1| 4) .cse4 .cse5 (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1))))) [2024-11-08 23:24:30,083 INFO L77 FloydHoareUtils]: At program point L128(lines 128 139) the Hoare annotation is: (and (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) (= |ULTIMATE.start_main_~q~0#1| 1) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-08 23:24:30,083 INFO L77 FloydHoareUtils]: At program point L62(lines 62 77) the Hoare annotation is: (let ((.cse0 (= |ULTIMATE.start_main_~q~0#1| 1)) (.cse1 (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1))) (or (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) .cse0 (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648)) .cse1) (and (= |ULTIMATE.start_main_~this_expect~0#1| 0) .cse0 .cse1))) [2024-11-08 23:24:30,083 INFO L77 FloydHoareUtils]: At program point L426(lines 426 441) the Hoare annotation is: (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= |ULTIMATE.start_main_~q~0#1| 4) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-08 23:24:30,083 INFO L77 FloydHoareUtils]: At program point $Ultimate##0(line -1) the Hoare annotation is: true [2024-11-08 23:24:30,083 INFO L77 FloydHoareUtils]: At program point L294(lines 294 309) the Hoare annotation is: (let ((.cse0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (and (< .cse0 (+ 2147483649 |ULTIMATE.start_main_~P8~0#1|)) (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 3 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= .cse0 0))) [2024-11-08 23:24:30,083 INFO L77 FloydHoareUtils]: At program point L261(lines 261 360) the Hoare annotation is: (let ((.cse1 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (let ((.cse0 (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0)) (.cse3 (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) (.cse2 (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0)) (.cse4 (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) (.cse5 (<= .cse1 0))) (or (and .cse0 (< 0 .cse1) .cse2 (= 5 |ULTIMATE.start_main_~q~0#1|) .cse3 .cse4) (and (< .cse1 (+ 2147483649 |ULTIMATE.start_main_~P8~0#1|)) .cse0 .cse2 (= 3 |ULTIMATE.start_main_~q~0#1|) .cse3 .cse5) (and .cse2 (= |ULTIMATE.start_main_~q~0#1| 4) .cse4 .cse5 (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1))))) [2024-11-08 23:24:30,083 INFO L75 FloydHoareUtils]: For program point L228(lines 228 239) no Hoare annotation was computed. [2024-11-08 23:24:30,083 INFO L75 FloydHoareUtils]: For program point L162(lines 162 177) no Hoare annotation was computed. [2024-11-08 23:24:30,083 INFO L77 FloydHoareUtils]: At program point L96(lines 96 107) the Hoare annotation is: (and (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) (= |ULTIMATE.start_main_~q~0#1| 1) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-08 23:24:30,083 INFO L77 FloydHoareUtils]: At program point L526(lines 526 541) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) [2024-11-08 23:24:30,084 INFO L77 FloydHoareUtils]: At program point L394(lines 394 409) the Hoare annotation is: (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= |ULTIMATE.start_main_~q~0#1| 4) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-08 23:24:30,084 INFO L77 FloydHoareUtils]: At program point L361(lines 361 460) the Hoare annotation is: (let ((.cse1 (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0)) (.cse2 (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) (.cse0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (or (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 .cse0) .cse1 (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) .cse2) (and .cse1 (= |ULTIMATE.start_main_~q~0#1| 4) .cse2 (<= .cse0 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)))) [2024-11-08 23:24:30,084 INFO L77 FloydHoareUtils]: At program point L328(lines 328 339) the Hoare annotation is: (let ((.cse0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (and (< .cse0 (+ 2147483649 |ULTIMATE.start_main_~P8~0#1|)) (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 3 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= .cse0 0))) [2024-11-08 23:24:30,084 INFO L77 FloydHoareUtils]: At program point L262(lines 262 277) the Hoare annotation is: (let ((.cse0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (and (< .cse0 (+ 2147483649 |ULTIMATE.start_main_~P8~0#1|)) (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 3 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= .cse0 0))) [2024-11-08 23:24:30,085 INFO L75 FloydHoareUtils]: For program point L196(lines 196 207) no Hoare annotation was computed. [2024-11-08 23:24:30,085 INFO L77 FloydHoareUtils]: At program point L64(lines 64 75) the Hoare annotation is: (let ((.cse0 (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0)) (.cse1 (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1))) (or (and .cse0 (= |ULTIMATE.start_main_~q~0#1| 1) .cse1) (and (not (or (= |ULTIMATE.start_main_~this_expect~0#1| 0) (not (= (mod |ULTIMATE.start_main_~P1~0#1| 2) 0)))) .cse0 .cse1))) [2024-11-08 23:24:30,085 INFO L77 FloydHoareUtils]: At program point L494(lines 494 509) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) [2024-11-08 23:24:30,085 INFO L77 FloydHoareUtils]: At program point L461(lines 461 560) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) [2024-11-08 23:24:30,085 INFO L77 FloydHoareUtils]: At program point L428(lines 428 439) the Hoare annotation is: (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= |ULTIMATE.start_main_~q~0#1| 4) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-08 23:24:30,086 INFO L77 FloydHoareUtils]: At program point L362(lines 362 377) the Hoare annotation is: (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= |ULTIMATE.start_main_~q~0#1| 4) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-08 23:24:30,086 INFO L77 FloydHoareUtils]: At program point L296(lines 296 307) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (= 3 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0)) [2024-11-08 23:24:30,086 INFO L75 FloydHoareUtils]: For program point L164(lines 164 175) no Hoare annotation was computed. [2024-11-08 23:24:30,086 INFO L75 FloydHoareUtils]: For program point ULTIMATE.startErr0ASSERT_VIOLATIONERROR_FUNCTION(line 567) no Hoare annotation was computed. [2024-11-08 23:24:30,086 INFO L77 FloydHoareUtils]: At program point L528(lines 528 539) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) [2024-11-08 23:24:30,087 INFO L77 FloydHoareUtils]: At program point L462(lines 462 477) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= 0 (+ |ULTIMATE.start_main_~P8~0#1| 2147483648))) [2024-11-08 23:24:30,087 INFO L77 FloydHoareUtils]: At program point L396(lines 396 407) the Hoare annotation is: (and (= |ULTIMATE.start_main_~q~0#1| 4) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-08 23:24:30,087 INFO L77 FloydHoareUtils]: At program point L264(lines 264 275) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (= 3 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296)) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0)) [2024-11-08 23:24:30,087 INFO L77 FloydHoareUtils]: At program point L132(lines 132 134) the Hoare annotation is: (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1) [2024-11-08 23:24:30,087 INFO L77 FloydHoareUtils]: At program point L496(lines 496 507) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) [2024-11-08 23:24:30,087 INFO L77 FloydHoareUtils]: At program point L364(lines 364 375) the Hoare annotation is: (and (= |ULTIMATE.start_main_~q~0#1| 4) (<= (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-08 23:24:30,087 INFO L75 FloydHoareUtils]: For program point L232(lines 232 234) no Hoare annotation was computed. [2024-11-08 23:24:30,088 INFO L77 FloydHoareUtils]: At program point L100(lines 100 102) the Hoare annotation is: true [2024-11-08 23:24:30,088 INFO L75 FloydHoareUtils]: For program point main_ERROR#1(line 567) no Hoare annotation was computed. [2024-11-08 23:24:30,088 INFO L77 FloydHoareUtils]: At program point L464(lines 464 475) the Hoare annotation is: (and (<= |ULTIMATE.start_main_~this_buffer_empty~0#1| 0) (< 0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2)) (= 5 |ULTIMATE.start_main_~q~0#1|) (<= 0 (div |ULTIMATE.start_main_~this_buffer_empty~0#1| 4294967296))) [2024-11-08 23:24:30,088 INFO L77 FloydHoareUtils]: At program point L332(lines 332 334) the Hoare annotation is: (let ((.cse0 (mod (+ |ULTIMATE.start_main_~this_expect~0#1| 1) 2))) (and (< .cse0 (+ 2147483649 |ULTIMATE.start_main_~P8~0#1|)) (or (< |ULTIMATE.start_main_~P8~0#1| 1) (and (<= (div |ULTIMATE.start_main_~P8~0#1| 4294967296) 0) (<= .cse0 0))))) [2024-11-08 23:24:30,088 INFO L75 FloydHoareUtils]: For program point L200(lines 200 202) no Hoare annotation was computed. [2024-11-08 23:24:30,088 INFO L77 FloydHoareUtils]: At program point L68(lines 68 70) the Hoare annotation is: (and (= (mod |ULTIMATE.start_main_~P1~0#1| 2) 0) (<= (mod |ULTIMATE.start_main_~this_expect~0#1| 2) 0) (= |ULTIMATE.start_main_~this_buffer_empty~0#1| 1)) [2024-11-08 23:24:30,107 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck CFG 08.11 11:24:30 ImpRootNode [2024-11-08 23:24:30,107 INFO L131 PluginConnector]: ------------------------ END CodeCheck---------------------------- [2024-11-08 23:24:30,108 INFO L112 PluginConnector]: ------------------------Witness Printer---------------------------- [2024-11-08 23:24:30,108 INFO L270 PluginConnector]: Initializing Witness Printer... [2024-11-08 23:24:30,108 INFO L274 PluginConnector]: Witness Printer initialized [2024-11-08 23:24:30,109 INFO L184 PluginConnector]: Executing the observer RCFGCatcher from plugin Witness Printer for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:19:15" (3/4) ... [2024-11-08 23:24:30,111 INFO L142 WitnessPrinter]: Generating witness for correct program [2024-11-08 23:24:30,123 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 10 nodes and edges [2024-11-08 23:24:30,123 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 4 nodes and edges [2024-11-08 23:24:30,123 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 3 nodes and edges [2024-11-08 23:24:30,123 INFO L925 BoogieBacktranslator]: Reduced CFG by removing 1 nodes and edges [2024-11-08 23:24:30,201 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fdcabe-6ef1-483e-918d-e3341d05e381/bin/ukojak-verify-ImItNfHLgk/witness.graphml [2024-11-08 23:24:30,201 INFO L149 WitnessManager]: Wrote witness to /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fdcabe-6ef1-483e-918d-e3341d05e381/bin/ukojak-verify-ImItNfHLgk/witness.yml [2024-11-08 23:24:30,201 INFO L131 PluginConnector]: ------------------------ END Witness Printer---------------------------- [2024-11-08 23:24:30,202 INFO L158 Benchmark]: Toolchain (without parser) took 316604.75ms. Allocated memory was 176.2MB in the beginning and 3.3GB in the end (delta: 3.1GB). Free memory was 138.9MB in the beginning and 3.0GB in the end (delta: -2.9GB). Peak memory consumption was 286.4MB. Max. memory is 16.1GB. [2024-11-08 23:24:30,202 INFO L158 Benchmark]: CDTParser took 0.30ms. Allocated memory is still 117.4MB. Free memory was 86.0MB in the beginning and 86.0MB in the end (delta: 25.3kB). There was no memory consumed. Max. memory is 16.1GB. [2024-11-08 23:24:30,203 INFO L158 Benchmark]: CACSL2BoogieTranslator took 641.21ms. Allocated memory is still 176.2MB. Free memory was 138.4MB in the beginning and 117.0MB in the end (delta: 21.5MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. [2024-11-08 23:24:30,203 INFO L158 Benchmark]: Boogie Procedure Inliner took 71.91ms. Allocated memory is still 176.2MB. Free memory was 117.0MB in the beginning and 112.1MB in the end (delta: 4.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. [2024-11-08 23:24:30,203 INFO L158 Benchmark]: Boogie Preprocessor took 72.92ms. Allocated memory is still 176.2MB. Free memory was 112.1MB in the beginning and 109.1MB in the end (delta: 3.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. [2024-11-08 23:24:30,204 INFO L158 Benchmark]: RCFGBuilder took 1137.79ms. Allocated memory is still 176.2MB. Free memory was 109.1MB in the beginning and 105.1MB in the end (delta: 4.0MB). Peak memory consumption was 18.0MB. Max. memory is 16.1GB. [2024-11-08 23:24:30,204 INFO L158 Benchmark]: CodeCheck took 314576.14ms. Allocated memory was 176.2MB in the beginning and 3.3GB in the end (delta: 3.1GB). Free memory was 104.2MB in the beginning and 3.0GB in the end (delta: -2.9GB). Peak memory consumption was 245.3MB. Max. memory is 16.1GB. [2024-11-08 23:24:30,205 INFO L158 Benchmark]: Witness Printer took 93.59ms. Allocated memory is still 3.3GB. Free memory was 3.0GB in the beginning and 3.0GB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. [2024-11-08 23:24:30,206 INFO L338 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck: - StatisticsResult: Ultimate CodeCheck benchmark data CFG has 1 procedures, 107 locations, 1 error locations. Started 1 CEGAR loops. OverallTime: 307.5s, OverallIterations: 223, TraceHistogramMax: 0, PathProgramHistogramMax: 0, EmptinessCheckTime: 0.0s, AutomataDifference: 0.0s, DeadEndRemovalTime: 0.0s, HoareAnnotationTime: 0.0s, InitialAbstractionConstructionTime: 0.0s, HoareTripleCheckerStatistics: 0 mSolverCounterUnknown, 345251 SdHoareTripleChecker+Valid, 446.6s IncrementalHoareTripleChecker+Time, 0 mSdLazyCounter, 285684 mSDsluCounter, 732207 SdHoareTripleChecker+Invalid, 394.7s Time, 0 mProtectedAction, 0 SdHoareTripleChecker+Unchecked, 0 IncrementalHoareTripleChecker+Unchecked, 675811 mSDsCounter, 26593 IncrementalHoareTripleChecker+Valid, 0 mProtectedPredicate, 231430 IncrementalHoareTripleChecker+Invalid, 258023 SdHoareTripleChecker+Unknown, 0 mSolverCounterNotChecked, 26593 mSolverCounterUnsat, 56396 mSDtfsCounter, 231430 mSolverCounterSat, 10.5s SdHoareTripleChecker+Time, 0 IncrementalHoareTripleChecker+Unknown, PredicateUnifierStatistics: 0 DeclaredPredicates, 202414 GetRequests, 197799 SyntacticMatches, 3395 SemanticMatches, 1220 ConstructedPredicates, 0 IntricatePredicates, 0 DeprecatedPredicates, 1012820 ImplicationChecksByTransitivity, 263.4s Time, 0.0s BasicInterpolantAutomatonTime, BiggestAbstraction: size=-1occurred in iteration=-1, InterpolantAutomatonStates: 0, traceCheckStatistics: 0.4s SsaConstructionTime, 1.9s SatisfiabilityAnalysisTime, 40.1s InterpolantComputationTime, 9671 NumberOfCodeBlocks, 9671 NumberOfCodeBlocksAsserted, 222 NumberOfCheckSat, 9449 ConstructedInterpolants, 0 QuantifiedInterpolants, 53867 SizeOfPredicates, 0 NumberOfNonLiveVariables, 0 ConjunctsInSsa, 0 ConjunctsInUnsatCore, 222 InterpolantComputations, 114 PerfectInterpolantSequences, 5294/8124 InterpolantCoveringCapability, InterpolantConsolidationStatistics: No data available, PathInvariantsStatistics: No data available, 0/0 InterpolantCoveringCapability, TotalInterpolationStatistics: No data available, 0.0s DumpTime, AutomataMinimizationStatistics: No data available, HoareAnnotationStatistics: No data available, RefinementEngineStatistics: No data available, ReuseStatistics: No data available - PositiveResult [Line: 567]: a call to reach_error is unreachable For all program executions holds that a call to reach_error is unreachable at this location - AllSpecificationsHoldResult: All specifications hold 1 specifications checked. All of them hold - InvariantResult [Line: 26]: Location Invariant Derived location invariant: ((((((((this_buffer_empty <= 0) && (3 == q)) && (0 <= 0)) && ((((long long) this_expect + 1) % 2) <= 0)) || (((q == 4) && ((((long long) this_expect + 1) % 2) <= 0)) && (this_buffer_empty == 1))) || ((((this_expect % 2) <= 0) && (q == 1)) && (this_buffer_empty == 1))) || ((((this_buffer_empty <= 0) && (0 < (((long long) this_expect + 1) % 2))) && (5 == q)) && (0 <= 0))) || (q == 0)) - InvariantResult [Line: 26]: Loop Invariant Derived loop invariant: (q == 0) * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.30ms. Allocated memory is still 117.4MB. Free memory was 86.0MB in the beginning and 86.0MB in the end (delta: 25.3kB). There was no memory consumed. Max. memory is 16.1GB. * CACSL2BoogieTranslator took 641.21ms. Allocated memory is still 176.2MB. Free memory was 138.4MB in the beginning and 117.0MB in the end (delta: 21.5MB). Peak memory consumption was 21.0MB. Max. memory is 16.1GB. * Boogie Procedure Inliner took 71.91ms. Allocated memory is still 176.2MB. Free memory was 117.0MB in the beginning and 112.1MB in the end (delta: 4.8MB). Peak memory consumption was 6.3MB. Max. memory is 16.1GB. * Boogie Preprocessor took 72.92ms. Allocated memory is still 176.2MB. Free memory was 112.1MB in the beginning and 109.1MB in the end (delta: 3.0MB). Peak memory consumption was 2.1MB. Max. memory is 16.1GB. * RCFGBuilder took 1137.79ms. Allocated memory is still 176.2MB. Free memory was 109.1MB in the beginning and 105.1MB in the end (delta: 4.0MB). Peak memory consumption was 18.0MB. Max. memory is 16.1GB. * CodeCheck took 314576.14ms. Allocated memory was 176.2MB in the beginning and 3.3GB in the end (delta: 3.1GB). Free memory was 104.2MB in the beginning and 3.0GB in the end (delta: -2.9GB). Peak memory consumption was 245.3MB. Max. memory is 16.1GB. * Witness Printer took 93.59ms. Allocated memory is still 3.3GB. Free memory was 3.0GB in the beginning and 3.0GB in the end (delta: 5.2MB). Peak memory consumption was 4.2MB. Max. memory is 16.1GB. RESULT: Ultimate proved your program to be correct! [2024-11-08 23:24:30,251 INFO L552 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_e1fdcabe-6ef1-483e-918d-e3341d05e381/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Ended with exit code 0 Received shutdown request... --- End real Ultimate output --- Execution finished normally Writing output log to file Ultimate.log Result: TRUE