./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label02.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a5ee010-288e-49fd-be8d-b605e3ef0927/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a5ee010-288e-49fd-be8d-b605e3ef0927/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_3a5ee010-288e-49fd-be8d-b605e3ef0927/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a5ee010-288e-49fd-be8d-b605e3ef0927/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label02.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a5ee010-288e-49fd-be8d-b605e3ef0927/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_3a5ee010-288e-49fd-be8d-b605e3ef0927/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 6800d89a3f63e037eac756bb2e6f7afd033374e9e51259ee04ee31c0a08332da --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:46:18,531 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:46:18,592 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a5ee010-288e-49fd-be8d-b605e3ef0927/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:46:18,596 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:46:18,596 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:46:18,619 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:46:18,620 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:46:18,621 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:46:18,622 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:46:18,623 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:46:18,625 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:46:18,625 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:46:18,626 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:46:18,626 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:46:18,627 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:46:18,627 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:46:18,627 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:46:18,631 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:46:18,632 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:46:18,632 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:46:18,632 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:46:18,633 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:46:18,633 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:46:18,633 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:46:18,634 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:46:18,634 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:46:18,634 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:46:18,636 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:46:18,637 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:46:18,637 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:46:18,637 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:46:18,638 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:46:18,638 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:46:18,638 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_3a5ee010-288e-49fd-be8d-b605e3ef0927/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a5ee010-288e-49fd-be8d-b605e3ef0927/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6800d89a3f63e037eac756bb2e6f7afd033374e9e51259ee04ee31c0a08332da [2024-11-08 22:46:18,907 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:46:18,933 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:46:18,936 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:46:18,941 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:46:18,941 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:46:18,943 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a5ee010-288e-49fd-be8d-b605e3ef0927/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem06_label02.c Unable to find full path for "g++" [2024-11-08 22:46:20,959 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:46:21,616 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:46:21,617 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a5ee010-288e-49fd-be8d-b605e3ef0927/sv-benchmarks/c/eca-rers2012/Problem06_label02.c [2024-11-08 22:46:21,664 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a5ee010-288e-49fd-be8d-b605e3ef0927/bin/ukojak-verify-ImItNfHLgk/data/76b61064b/540836f1505c4d5498fe49758418d02e/FLAG501f47c90 [2024-11-08 22:46:21,683 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a5ee010-288e-49fd-be8d-b605e3ef0927/bin/ukojak-verify-ImItNfHLgk/data/76b61064b/540836f1505c4d5498fe49758418d02e [2024-11-08 22:46:21,686 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:46:21,689 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:46:21,691 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:46:21,692 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:46:21,698 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:46:21,699 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:46:21" (1/1) ... [2024-11-08 22:46:21,701 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e3ee590 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:21, skipping insertion in model container [2024-11-08 22:46:21,701 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:46:21" (1/1) ... [2024-11-08 22:46:21,914 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:46:23,946 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_3a5ee010-288e-49fd-be8d-b605e3ef0927/sv-benchmarks/c/eca-rers2012/Problem06_label02.c[331179,331192] [2024-11-08 22:46:23,981 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:46:23,995 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:46:25,196 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_3a5ee010-288e-49fd-be8d-b605e3ef0927/sv-benchmarks/c/eca-rers2012/Problem06_label02.c[331179,331192] [2024-11-08 22:46:25,213 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:46:25,270 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:46:25,271 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:25 WrapperNode [2024-11-08 22:46:25,271 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:46:25,272 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:46:25,272 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:46:25,273 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:46:25,280 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:25" (1/1) ... [2024-11-08 22:46:25,408 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:25" (1/1) ... [2024-11-08 22:46:25,818 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-08 22:46:25,822 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:46:25,823 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:46:25,823 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:46:25,823 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:46:25,836 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:25" (1/1) ... [2024-11-08 22:46:25,837 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:25" (1/1) ... [2024-11-08 22:46:25,980 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:25" (1/1) ... [2024-11-08 22:46:25,980 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:25" (1/1) ... [2024-11-08 22:46:26,199 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:25" (1/1) ... [2024-11-08 22:46:26,288 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:25" (1/1) ... [2024-11-08 22:46:26,328 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:25" (1/1) ... [2024-11-08 22:46:26,355 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:25" (1/1) ... [2024-11-08 22:46:26,437 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:46:26,438 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:46:26,439 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:46:26,439 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:46:26,440 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:46:25" (1/1) ... [2024-11-08 22:46:26,445 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:46:26,465 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a5ee010-288e-49fd-be8d-b605e3ef0927/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:46:26,483 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a5ee010-288e-49fd-be8d-b605e3ef0927/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:46:26,491 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_3a5ee010-288e-49fd-be8d-b605e3ef0927/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:46:26,522 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:46:26,523 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:46:26,523 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:46:26,523 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:46:26,652 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:46:26,656 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:46:35,745 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-08 22:46:35,745 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:46:37,786 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:46:37,790 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:46:37,790 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:46:37 BoogieIcfgContainer [2024-11-08 22:46:37,790 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:46:37,792 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:46:37,792 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:46:37,812 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:46:37,812 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:46:37" (1/1) ... [2024-11-08 22:46:37,829 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:46:37,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:37,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-08 22:46:37,945 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-08 22:46:38,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-08 22:46:38,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:38,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:38,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:44,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:51,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:51,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1865 states and 2824 transitions. [2024-11-08 22:46:51,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2824 transitions. [2024-11-08 22:46:51,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-08 22:46:51,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:51,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:51,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:55,288 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:55,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:55,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1885 states and 2846 transitions. [2024-11-08 22:46:55,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2846 transitions. [2024-11-08 22:46:55,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-08 22:46:55,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:55,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:56,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:46:57,596 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:46:58,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:46:58,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1928 states and 2892 transitions. [2024-11-08 22:46:58,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2892 transitions. [2024-11-08 22:46:58,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-08 22:46:58,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:46:58,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:46:58,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:00,555 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:01,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:01,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1993 states and 2961 transitions. [2024-11-08 22:47:01,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2961 transitions. [2024-11-08 22:47:01,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-08 22:47:01,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:01,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:01,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:02,988 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:04,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:04,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2062 states and 3035 transitions. [2024-11-08 22:47:04,207 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3035 transitions. [2024-11-08 22:47:04,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-08 22:47:04,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:04,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:04,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:05,620 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:07,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:07,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2141 states and 3120 transitions. [2024-11-08 22:47:07,102 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3120 transitions. [2024-11-08 22:47:07,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-08 22:47:07,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:07,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:07,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:08,530 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-08 22:47:17,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:17,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4397 states to 3185 states and 4397 transitions. [2024-11-08 22:47:17,766 INFO L276 IsEmpty]: Start isEmpty. Operand 3185 states and 4397 transitions. [2024-11-08 22:47:17,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-08 22:47:17,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:17,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:17,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:18,955 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 121 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:21,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:21,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4645 states to 3306 states and 4645 transitions. [2024-11-08 22:47:21,866 INFO L276 IsEmpty]: Start isEmpty. Operand 3306 states and 4645 transitions. [2024-11-08 22:47:21,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-08 22:47:21,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:21,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:22,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:23,682 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:27,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:27,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4779 states to 3428 states and 4779 transitions. [2024-11-08 22:47:27,242 INFO L276 IsEmpty]: Start isEmpty. Operand 3428 states and 4779 transitions. [2024-11-08 22:47:27,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-08 22:47:27,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:27,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:27,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:28,234 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:29,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:29,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4799 states to 3434 states and 4799 transitions. [2024-11-08 22:47:29,666 INFO L276 IsEmpty]: Start isEmpty. Operand 3434 states and 4799 transitions. [2024-11-08 22:47:29,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-08 22:47:29,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:29,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:29,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:30,969 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:33,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:33,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4929 states to 3553 states and 4929 transitions. [2024-11-08 22:47:33,858 INFO L276 IsEmpty]: Start isEmpty. Operand 3553 states and 4929 transitions. [2024-11-08 22:47:33,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2024-11-08 22:47:33,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:33,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:34,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:34,593 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 22:47:35,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:35,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4952 states to 3558 states and 4952 transitions. [2024-11-08 22:47:35,694 INFO L276 IsEmpty]: Start isEmpty. Operand 3558 states and 4952 transitions. [2024-11-08 22:47:35,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-08 22:47:35,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:35,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:35,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:37,503 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 133 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:47:41,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:41,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5159 states to 3664 states and 5159 transitions. [2024-11-08 22:47:41,849 INFO L276 IsEmpty]: Start isEmpty. Operand 3664 states and 5159 transitions. [2024-11-08 22:47:41,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-08 22:47:41,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:41,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:42,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:42,473 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 135 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-08 22:47:44,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:44,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5181 states to 3675 states and 5181 transitions. [2024-11-08 22:47:44,607 INFO L276 IsEmpty]: Start isEmpty. Operand 3675 states and 5181 transitions. [2024-11-08 22:47:44,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-08 22:47:44,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:44,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:44,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:46,789 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 135 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:47:50,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:50,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5312 states to 3794 states and 5312 transitions. [2024-11-08 22:47:50,859 INFO L276 IsEmpty]: Start isEmpty. Operand 3794 states and 5312 transitions. [2024-11-08 22:47:50,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-08 22:47:50,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:50,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:51,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:51,578 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 22:47:52,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:52,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5317 states to 3797 states and 5317 transitions. [2024-11-08 22:47:52,372 INFO L276 IsEmpty]: Start isEmpty. Operand 3797 states and 5317 transitions. [2024-11-08 22:47:52,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-08 22:47:52,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:52,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:52,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:54,060 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:47:57,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:47:57,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5403 states to 3813 states and 5403 transitions. [2024-11-08 22:47:57,575 INFO L276 IsEmpty]: Start isEmpty. Operand 3813 states and 5403 transitions. [2024-11-08 22:47:57,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-08 22:47:57,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:47:57,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:47:57,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:47:59,211 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 135 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:00,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:00,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5407 states to 3815 states and 5407 transitions. [2024-11-08 22:48:00,036 INFO L276 IsEmpty]: Start isEmpty. Operand 3815 states and 5407 transitions. [2024-11-08 22:48:00,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-08 22:48:00,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:00,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:00,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:01,162 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:48:04,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:04,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5433 states to 3832 states and 5433 transitions. [2024-11-08 22:48:04,635 INFO L276 IsEmpty]: Start isEmpty. Operand 3832 states and 5433 transitions. [2024-11-08 22:48:04,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-08 22:48:04,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:04,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:04,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:05,368 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 22:48:05,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:05,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5446 states to 3839 states and 5446 transitions. [2024-11-08 22:48:05,936 INFO L276 IsEmpty]: Start isEmpty. Operand 3839 states and 5446 transitions. [2024-11-08 22:48:05,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1072 [2024-11-08 22:48:05,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:05,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:06,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:06,684 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:48:08,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:08,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5462 states to 3851 states and 5462 transitions. [2024-11-08 22:48:08,435 INFO L276 IsEmpty]: Start isEmpty. Operand 3851 states and 5462 transitions. [2024-11-08 22:48:08,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-08 22:48:08,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:08,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:08,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:09,512 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 142 proven. 23 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:48:10,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:10,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5492 states to 3871 states and 5492 transitions. [2024-11-08 22:48:10,162 INFO L276 IsEmpty]: Start isEmpty. Operand 3871 states and 5492 transitions. [2024-11-08 22:48:10,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-08 22:48:10,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:10,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:10,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:11,277 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 142 proven. 23 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:48:13,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:13,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5515 states to 3888 states and 5515 transitions. [2024-11-08 22:48:13,975 INFO L276 IsEmpty]: Start isEmpty. Operand 3888 states and 5515 transitions. [2024-11-08 22:48:13,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-08 22:48:13,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:13,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:14,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:14,955 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:48:19,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:19,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5550 states to 3910 states and 5550 transitions. [2024-11-08 22:48:19,369 INFO L276 IsEmpty]: Start isEmpty. Operand 3910 states and 5550 transitions. [2024-11-08 22:48:19,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-08 22:48:19,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:19,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:19,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:20,588 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 22:48:21,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:21,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5553 states to 3913 states and 5553 transitions. [2024-11-08 22:48:21,069 INFO L276 IsEmpty]: Start isEmpty. Operand 3913 states and 5553 transitions. [2024-11-08 22:48:21,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2024-11-08 22:48:21,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:21,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:21,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:21,830 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 145 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-08 22:48:24,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:24,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5576 states to 3930 states and 5576 transitions. [2024-11-08 22:48:24,268 INFO L276 IsEmpty]: Start isEmpty. Operand 3930 states and 5576 transitions. [2024-11-08 22:48:24,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2024-11-08 22:48:24,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:24,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:24,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:25,532 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 169 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:48:28,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:28,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5608 states to 3952 states and 5608 transitions. [2024-11-08 22:48:28,850 INFO L276 IsEmpty]: Start isEmpty. Operand 3952 states and 5608 transitions. [2024-11-08 22:48:28,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-08 22:48:28,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:28,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:29,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:30,004 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:48:31,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:31,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5623 states to 3961 states and 5623 transitions. [2024-11-08 22:48:31,827 INFO L276 IsEmpty]: Start isEmpty. Operand 3961 states and 5623 transitions. [2024-11-08 22:48:31,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-08 22:48:31,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:31,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:32,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:33,074 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 22:48:42,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:42,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5798 states to 4108 states and 5798 transitions. [2024-11-08 22:48:42,618 INFO L276 IsEmpty]: Start isEmpty. Operand 4108 states and 5798 transitions. [2024-11-08 22:48:42,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-08 22:48:42,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:42,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:42,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:43,202 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 154 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 22:48:44,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:44,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5816 states to 4124 states and 5816 transitions. [2024-11-08 22:48:44,875 INFO L276 IsEmpty]: Start isEmpty. Operand 4124 states and 5816 transitions. [2024-11-08 22:48:44,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-08 22:48:44,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:44,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:45,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:45,583 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 174 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:46,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:46,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5829 states to 4135 states and 5829 transitions. [2024-11-08 22:48:46,950 INFO L276 IsEmpty]: Start isEmpty. Operand 4135 states and 5829 transitions. [2024-11-08 22:48:46,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1079 [2024-11-08 22:48:46,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:46,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:47,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:48,452 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:48:52,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:52,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5868 states to 4162 states and 5868 transitions. [2024-11-08 22:48:52,584 INFO L276 IsEmpty]: Start isEmpty. Operand 4162 states and 5868 transitions. [2024-11-08 22:48:52,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1079 [2024-11-08 22:48:52,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:52,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:52,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:53,842 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:56,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:56,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5881 states to 4171 states and 5881 transitions. [2024-11-08 22:48:56,242 INFO L276 IsEmpty]: Start isEmpty. Operand 4171 states and 5881 transitions. [2024-11-08 22:48:56,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-08 22:48:56,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:56,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:56,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:56,896 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:48:57,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:48:57,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5884 states to 4173 states and 5884 transitions. [2024-11-08 22:48:57,482 INFO L276 IsEmpty]: Start isEmpty. Operand 4173 states and 5884 transitions. [2024-11-08 22:48:57,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-11-08 22:48:57,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:48:57,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:48:57,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:48:58,428 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:02,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:02,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5925 states to 4204 states and 5925 transitions. [2024-11-08 22:49:02,828 INFO L276 IsEmpty]: Start isEmpty. Operand 4204 states and 5925 transitions. [2024-11-08 22:49:02,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1082 [2024-11-08 22:49:02,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:02,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:03,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:04,386 INFO L134 CoverageAnalysis]: Checked inductivity of 199 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:49:07,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:07,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5943 states to 4213 states and 5943 transitions. [2024-11-08 22:49:07,352 INFO L276 IsEmpty]: Start isEmpty. Operand 4213 states and 5943 transitions. [2024-11-08 22:49:07,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-08 22:49:07,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:07,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:07,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:08,095 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:49:09,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:09,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5949 states to 4217 states and 5949 transitions. [2024-11-08 22:49:09,196 INFO L276 IsEmpty]: Start isEmpty. Operand 4217 states and 5949 transitions. [2024-11-08 22:49:09,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-08 22:49:09,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:09,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:09,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:10,192 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 188 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:11,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:11,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5958 states to 4222 states and 5958 transitions. [2024-11-08 22:49:11,577 INFO L276 IsEmpty]: Start isEmpty. Operand 4222 states and 5958 transitions. [2024-11-08 22:49:11,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-08 22:49:11,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:11,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:11,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:13,011 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:49:15,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:15,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5983 states to 4233 states and 5983 transitions. [2024-11-08 22:49:15,504 INFO L276 IsEmpty]: Start isEmpty. Operand 4233 states and 5983 transitions. [2024-11-08 22:49:15,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-08 22:49:15,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:15,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:15,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:16,395 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:49:18,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:18,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6001 states to 4242 states and 6001 transitions. [2024-11-08 22:49:18,605 INFO L276 IsEmpty]: Start isEmpty. Operand 4242 states and 6001 transitions. [2024-11-08 22:49:18,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-08 22:49:18,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:18,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:18,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:20,699 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 161 proven. 23 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:49:27,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:27,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6146 states to 4323 states and 6146 transitions. [2024-11-08 22:49:27,318 INFO L276 IsEmpty]: Start isEmpty. Operand 4323 states and 6146 transitions. [2024-11-08 22:49:27,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-08 22:49:27,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:27,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:27,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:29,411 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 161 proven. 23 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:49:32,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:32,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6169 states to 4332 states and 6169 transitions. [2024-11-08 22:49:32,432 INFO L276 IsEmpty]: Start isEmpty. Operand 4332 states and 6169 transitions. [2024-11-08 22:49:32,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-08 22:49:32,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:32,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:32,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:34,512 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 154 proven. 31 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:49:39,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:39,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6221 states to 4353 states and 6221 transitions. [2024-11-08 22:49:39,468 INFO L276 IsEmpty]: Start isEmpty. Operand 4353 states and 6221 transitions. [2024-11-08 22:49:39,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-08 22:49:39,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:39,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:39,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:41,025 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 154 proven. 31 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-08 22:49:43,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:43,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6243 states to 4362 states and 6243 transitions. [2024-11-08 22:49:43,871 INFO L276 IsEmpty]: Start isEmpty. Operand 4362 states and 6243 transitions. [2024-11-08 22:49:43,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-08 22:49:43,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:43,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:44,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:44,752 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 22:49:46,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:46,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6258 states to 4373 states and 6258 transitions. [2024-11-08 22:49:46,976 INFO L276 IsEmpty]: Start isEmpty. Operand 4373 states and 6258 transitions. [2024-11-08 22:49:46,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-08 22:49:46,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:46,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:47,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:48,015 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:50,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:50,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6275 states to 4384 states and 6275 transitions. [2024-11-08 22:49:50,800 INFO L276 IsEmpty]: Start isEmpty. Operand 4384 states and 6275 transitions. [2024-11-08 22:49:50,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-08 22:49:50,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:50,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:50,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:51,717 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 189 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:49:52,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:52,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6283 states to 4386 states and 6283 transitions. [2024-11-08 22:49:52,543 INFO L276 IsEmpty]: Start isEmpty. Operand 4386 states and 6283 transitions. [2024-11-08 22:49:52,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-08 22:49:52,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:52,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:52,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:53,275 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:53,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:53,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6288 states to 4391 states and 6288 transitions. [2024-11-08 22:49:53,904 INFO L276 IsEmpty]: Start isEmpty. Operand 4391 states and 6288 transitions. [2024-11-08 22:49:53,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-08 22:49:53,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:53,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:54,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:55,535 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:49:57,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:57,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6327 states to 4427 states and 6327 transitions. [2024-11-08 22:49:57,157 INFO L276 IsEmpty]: Start isEmpty. Operand 4427 states and 6327 transitions. [2024-11-08 22:49:57,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1087 [2024-11-08 22:49:57,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:57,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:57,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:49:57,745 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 22:49:59,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:49:59,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6336 states to 4434 states and 6336 transitions. [2024-11-08 22:49:59,599 INFO L276 IsEmpty]: Start isEmpty. Operand 4434 states and 6336 transitions. [2024-11-08 22:49:59,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-08 22:49:59,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:49:59,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:49:59,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:01,314 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 157 proven. 39 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:07,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:07,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6379 states to 4465 states and 6379 transitions. [2024-11-08 22:50:07,093 INFO L276 IsEmpty]: Start isEmpty. Operand 4465 states and 6379 transitions. [2024-11-08 22:50:07,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-08 22:50:07,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:07,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:07,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:07,738 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 193 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:08,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:08,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6392 states to 4476 states and 6392 transitions. [2024-11-08 22:50:08,585 INFO L276 IsEmpty]: Start isEmpty. Operand 4476 states and 6392 transitions. [2024-11-08 22:50:08,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-08 22:50:08,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:08,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:08,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:09,818 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:50:13,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:13,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6438 states to 4512 states and 6438 transitions. [2024-11-08 22:50:13,930 INFO L276 IsEmpty]: Start isEmpty. Operand 4512 states and 6438 transitions. [2024-11-08 22:50:13,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2024-11-08 22:50:13,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:13,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:14,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:14,923 INFO L134 CoverageAnalysis]: Checked inductivity of 203 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 22:50:15,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:15,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6439 states to 4513 states and 6439 transitions. [2024-11-08 22:50:15,470 INFO L276 IsEmpty]: Start isEmpty. Operand 4513 states and 6439 transitions. [2024-11-08 22:50:15,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-08 22:50:15,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:15,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:15,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:17,107 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:50:19,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:19,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6451 states to 4521 states and 6451 transitions. [2024-11-08 22:50:19,853 INFO L276 IsEmpty]: Start isEmpty. Operand 4521 states and 6451 transitions. [2024-11-08 22:50:19,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-08 22:50:19,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:19,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:20,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:21,675 INFO L134 CoverageAnalysis]: Checked inductivity of 223 backedges. 166 proven. 36 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:50:23,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:23,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6459 states to 4524 states and 6459 transitions. [2024-11-08 22:50:23,544 INFO L276 IsEmpty]: Start isEmpty. Operand 4524 states and 6459 transitions. [2024-11-08 22:50:23,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-08 22:50:23,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:23,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:23,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:24,210 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:50:29,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:29,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6505 states to 4559 states and 6505 transitions. [2024-11-08 22:50:29,107 INFO L276 IsEmpty]: Start isEmpty. Operand 4559 states and 6505 transitions. [2024-11-08 22:50:29,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2024-11-08 22:50:29,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:29,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:29,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:33,672 INFO L134 CoverageAnalysis]: Checked inductivity of 209 backedges. 165 proven. 40 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:50:47,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:47,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6712 states to 4717 states and 6712 transitions. [2024-11-08 22:50:47,381 INFO L276 IsEmpty]: Start isEmpty. Operand 4717 states and 6712 transitions. [2024-11-08 22:50:47,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2024-11-08 22:50:47,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:47,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:47,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:48,362 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 162 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:50:51,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:51,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6732 states to 4727 states and 6732 transitions. [2024-11-08 22:50:51,084 INFO L276 IsEmpty]: Start isEmpty. Operand 4727 states and 6732 transitions. [2024-11-08 22:50:51,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2024-11-08 22:50:51,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:51,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:51,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:51,977 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:50:53,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:53,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6738 states to 4730 states and 6738 transitions. [2024-11-08 22:50:53,471 INFO L276 IsEmpty]: Start isEmpty. Operand 4730 states and 6738 transitions. [2024-11-08 22:50:53,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1093 [2024-11-08 22:50:53,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:53,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:53,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:54,306 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-08 22:50:55,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:55,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6747 states to 4736 states and 6747 transitions. [2024-11-08 22:50:55,708 INFO L276 IsEmpty]: Start isEmpty. Operand 4736 states and 6747 transitions. [2024-11-08 22:50:55,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-08 22:50:55,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:55,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:55,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:56,386 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 163 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 22:50:56,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:50:56,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6748 states to 4737 states and 6748 transitions. [2024-11-08 22:50:56,648 INFO L276 IsEmpty]: Start isEmpty. Operand 4737 states and 6748 transitions. [2024-11-08 22:50:56,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-08 22:50:56,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:50:56,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:50:56,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:50:57,754 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 191 proven. 40 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:51:00,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:00,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6762 states to 4747 states and 6762 transitions. [2024-11-08 22:51:00,412 INFO L276 IsEmpty]: Start isEmpty. Operand 4747 states and 6762 transitions. [2024-11-08 22:51:00,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-08 22:51:00,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:00,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:00,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:01,562 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 191 proven. 40 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:51:03,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:03,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6768 states to 4753 states and 6768 transitions. [2024-11-08 22:51:03,098 INFO L276 IsEmpty]: Start isEmpty. Operand 4753 states and 6768 transitions. [2024-11-08 22:51:03,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-08 22:51:03,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:03,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:03,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:04,263 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 192 proven. 41 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:51:05,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:05,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6769 states to 4754 states and 6769 transitions. [2024-11-08 22:51:05,230 INFO L276 IsEmpty]: Start isEmpty. Operand 4754 states and 6769 transitions. [2024-11-08 22:51:05,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-08 22:51:05,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:05,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:05,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:06,267 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 192 proven. 41 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:51:08,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:08,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6780 states to 4764 states and 6780 transitions. [2024-11-08 22:51:08,236 INFO L276 IsEmpty]: Start isEmpty. Operand 4764 states and 6780 transitions. [2024-11-08 22:51:08,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-08 22:51:08,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:08,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:08,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:08,888 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:51:10,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:10,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6783 states to 4765 states and 6783 transitions. [2024-11-08 22:51:10,034 INFO L276 IsEmpty]: Start isEmpty. Operand 4765 states and 6783 transitions. [2024-11-08 22:51:10,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-08 22:51:10,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:10,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:10,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:10,709 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:13,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:13,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6796 states to 4772 states and 6796 transitions. [2024-11-08 22:51:13,750 INFO L276 IsEmpty]: Start isEmpty. Operand 4772 states and 6796 transitions. [2024-11-08 22:51:13,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-08 22:51:13,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:13,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:13,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:14,428 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:16,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:16,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6803 states to 4776 states and 6803 transitions. [2024-11-08 22:51:16,716 INFO L276 IsEmpty]: Start isEmpty. Operand 4776 states and 6803 transitions. [2024-11-08 22:51:16,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-08 22:51:16,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:16,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:17,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:17,609 INFO L134 CoverageAnalysis]: Checked inductivity of 211 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 22:51:19,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:19,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6809 states to 4780 states and 6809 transitions. [2024-11-08 22:51:19,478 INFO L276 IsEmpty]: Start isEmpty. Operand 4780 states and 6809 transitions. [2024-11-08 22:51:19,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-08 22:51:19,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:19,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:19,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:21,702 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 168 proven. 43 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-08 22:51:29,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:29,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6844 states to 4803 states and 6844 transitions. [2024-11-08 22:51:29,293 INFO L276 IsEmpty]: Start isEmpty. Operand 4803 states and 6844 transitions. [2024-11-08 22:51:29,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-08 22:51:29,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:29,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:29,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:30,829 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:38,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:38,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6873 states to 4824 states and 6873 transitions. [2024-11-08 22:51:38,327 INFO L276 IsEmpty]: Start isEmpty. Operand 4824 states and 6873 transitions. [2024-11-08 22:51:38,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-08 22:51:38,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:38,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:38,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:40,208 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:49,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:49,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6927 states to 4852 states and 6927 transitions. [2024-11-08 22:51:49,405 INFO L276 IsEmpty]: Start isEmpty. Operand 4852 states and 6927 transitions. [2024-11-08 22:51:49,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-08 22:51:49,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:49,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:49,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:50,963 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:54,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:54,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6944 states to 4862 states and 6944 transitions. [2024-11-08 22:51:54,381 INFO L276 IsEmpty]: Start isEmpty. Operand 4862 states and 6944 transitions. [2024-11-08 22:51:54,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-08 22:51:54,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:54,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:54,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:55,658 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:51:56,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:51:56,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6945 states to 4863 states and 6945 transitions. [2024-11-08 22:51:56,699 INFO L276 IsEmpty]: Start isEmpty. Operand 4863 states and 6945 transitions. [2024-11-08 22:51:56,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-08 22:51:56,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:51:56,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:51:56,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:51:57,880 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.