./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label24.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_67e7c36e-bb6b-46c6-b249-575909479dc4/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e7c36e-bb6b-46c6-b249-575909479dc4/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_67e7c36e-bb6b-46c6-b249-575909479dc4/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e7c36e-bb6b-46c6-b249-575909479dc4/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label24.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e7c36e-bb6b-46c6-b249-575909479dc4/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_67e7c36e-bb6b-46c6-b249-575909479dc4/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 d634fd23d01fe839a314506e249e9b7bf80b3248bfcf586822d8118f6d6301e2 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:06:09,715 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:06:09,793 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e7c36e-bb6b-46c6-b249-575909479dc4/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-08 22:06:09,797 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:06:09,798 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:06:09,819 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:06:09,820 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:06:09,821 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:06:09,821 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:06:09,822 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:06:09,822 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:06:09,823 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:06:09,823 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-08 22:06:09,823 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:06:09,824 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-08 22:06:09,824 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:06:09,825 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:06:09,825 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:06:09,825 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:06:09,826 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:06:09,826 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-08 22:06:09,830 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:06:09,830 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:06:09,830 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:06:09,831 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:06:09,831 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:06:09,831 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:06:09,832 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:06:09,832 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:06:09,832 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:06:09,833 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:06:09,833 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:06:09,833 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:06:09,834 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_67e7c36e-bb6b-46c6-b249-575909479dc4/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e7c36e-bb6b-46c6-b249-575909479dc4/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d634fd23d01fe839a314506e249e9b7bf80b3248bfcf586822d8118f6d6301e2 [2024-11-08 22:06:10,124 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:06:10,155 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:06:10,158 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:06:10,160 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:06:10,161 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:06:10,162 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e7c36e-bb6b-46c6-b249-575909479dc4/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem05_label24.c Unable to find full path for "g++" [2024-11-08 22:06:12,206 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:06:12,969 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:06:12,970 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e7c36e-bb6b-46c6-b249-575909479dc4/sv-benchmarks/c/eca-rers2012/Problem05_label24.c [2024-11-08 22:06:13,018 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e7c36e-bb6b-46c6-b249-575909479dc4/bin/ukojak-verify-ImItNfHLgk/data/8851d2d50/15ed5de8e9934329af72175e06e591d1/FLAG43cab6ede [2024-11-08 22:06:13,039 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e7c36e-bb6b-46c6-b249-575909479dc4/bin/ukojak-verify-ImItNfHLgk/data/8851d2d50/15ed5de8e9934329af72175e06e591d1 [2024-11-08 22:06:13,042 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:06:13,043 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:06:13,045 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:06:13,045 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:06:13,057 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:06:13,060 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:06:13" (1/1) ... [2024-11-08 22:06:13,063 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@301bdb49 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:13, skipping insertion in model container [2024-11-08 22:06:13,064 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:06:13" (1/1) ... [2024-11-08 22:06:13,333 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:06:15,742 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_67e7c36e-bb6b-46c6-b249-575909479dc4/sv-benchmarks/c/eca-rers2012/Problem05_label24.c[377404,377417] [2024-11-08 22:06:15,774 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:06:15,785 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:06:17,037 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_67e7c36e-bb6b-46c6-b249-575909479dc4/sv-benchmarks/c/eca-rers2012/Problem05_label24.c[377404,377417] [2024-11-08 22:06:17,046 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:06:17,107 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:06:17,108 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:17 WrapperNode [2024-11-08 22:06:17,108 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:06:17,109 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:06:17,109 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:06:17,109 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:06:17,117 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:17" (1/1) ... [2024-11-08 22:06:17,212 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:17" (1/1) ... [2024-11-08 22:06:17,712 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-08 22:06:17,713 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:06:17,714 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:06:17,714 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:06:17,714 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:06:17,723 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:17" (1/1) ... [2024-11-08 22:06:17,724 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:17" (1/1) ... [2024-11-08 22:06:17,788 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:17" (1/1) ... [2024-11-08 22:06:17,788 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:17" (1/1) ... [2024-11-08 22:06:18,037 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:17" (1/1) ... [2024-11-08 22:06:18,089 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:17" (1/1) ... [2024-11-08 22:06:18,113 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:17" (1/1) ... [2024-11-08 22:06:18,130 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:17" (1/1) ... [2024-11-08 22:06:18,177 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:06:18,178 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:06:18,178 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:06:18,179 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:06:18,180 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:06:17" (1/1) ... [2024-11-08 22:06:18,185 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:06:18,195 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e7c36e-bb6b-46c6-b249-575909479dc4/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:06:18,209 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e7c36e-bb6b-46c6-b249-575909479dc4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:06:18,216 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_67e7c36e-bb6b-46c6-b249-575909479dc4/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:06:18,246 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:06:18,246 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:06:18,246 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:06:18,246 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:06:18,350 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:06:18,352 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:06:28,008 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-08 22:06:28,009 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:06:30,237 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:06:30,237 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:06:30,238 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:06:30 BoogieIcfgContainer [2024-11-08 22:06:30,238 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:06:30,239 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:06:30,239 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:06:30,250 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:06:30,250 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:06:30" (1/1) ... [2024-11-08 22:06:30,259 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:06:30,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:30,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-08 22:06:30,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-08 22:06:30,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-08 22:06:30,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:30,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:31,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:34,957 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 22:06:44,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:44,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 3272 states and 4948 transitions. [2024-11-08 22:06:44,971 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 4948 transitions. [2024-11-08 22:06:44,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1637 [2024-11-08 22:06:44,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:44,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:45,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:47,002 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:06:47,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:06:47,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 3276 states and 4954 transitions. [2024-11-08 22:06:47,381 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 4954 transitions. [2024-11-08 22:06:47,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1639 [2024-11-08 22:06:47,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:06:47,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:06:47,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:06:52,149 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:04,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:04,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6593 states to 4911 states and 6593 transitions. [2024-11-08 22:07:04,265 INFO L276 IsEmpty]: Start isEmpty. Operand 4911 states and 6593 transitions. [2024-11-08 22:07:04,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1641 [2024-11-08 22:07:04,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:04,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:04,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:05,259 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:05,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:05,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6596 states to 4913 states and 6596 transitions. [2024-11-08 22:07:05,752 INFO L276 IsEmpty]: Start isEmpty. Operand 4913 states and 6596 transitions. [2024-11-08 22:07:05,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1650 [2024-11-08 22:07:05,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:05,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:06,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:07,471 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:33,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:33,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8241 states to 6543 states and 8241 transitions. [2024-11-08 22:07:33,567 INFO L276 IsEmpty]: Start isEmpty. Operand 6543 states and 8241 transitions. [2024-11-08 22:07:33,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1655 [2024-11-08 22:07:33,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:33,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:33,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:34,720 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:35,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:35,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8268 states to 6565 states and 8268 transitions. [2024-11-08 22:07:35,443 INFO L276 IsEmpty]: Start isEmpty. Operand 6565 states and 8268 transitions. [2024-11-08 22:07:35,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1661 [2024-11-08 22:07:35,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:35,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:35,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:36,653 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:37,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:37,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8282 states to 6576 states and 8282 transitions. [2024-11-08 22:07:37,093 INFO L276 IsEmpty]: Start isEmpty. Operand 6576 states and 8282 transitions. [2024-11-08 22:07:37,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1662 [2024-11-08 22:07:37,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:37,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:37,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:37,906 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:38,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:38,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8317 states to 6605 states and 8317 transitions. [2024-11-08 22:07:38,747 INFO L276 IsEmpty]: Start isEmpty. Operand 6605 states and 8317 transitions. [2024-11-08 22:07:38,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1668 [2024-11-08 22:07:38,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:38,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:38,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:39,709 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:40,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:40,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8360 states to 6640 states and 8360 transitions. [2024-11-08 22:07:40,669 INFO L276 IsEmpty]: Start isEmpty. Operand 6640 states and 8360 transitions. [2024-11-08 22:07:40,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1669 [2024-11-08 22:07:40,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:40,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:40,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:41,464 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:42,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:42,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8391 states to 6668 states and 8391 transitions. [2024-11-08 22:07:42,130 INFO L276 IsEmpty]: Start isEmpty. Operand 6668 states and 8391 transitions. [2024-11-08 22:07:42,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1672 [2024-11-08 22:07:42,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:42,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:42,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:43,363 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:44,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:44,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8422 states to 6690 states and 8422 transitions. [2024-11-08 22:07:44,041 INFO L276 IsEmpty]: Start isEmpty. Operand 6690 states and 8422 transitions. [2024-11-08 22:07:44,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1673 [2024-11-08 22:07:44,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:44,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:44,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:45,285 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:07:45,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:45,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8423 states to 6691 states and 8423 transitions. [2024-11-08 22:07:45,513 INFO L276 IsEmpty]: Start isEmpty. Operand 6691 states and 8423 transitions. [2024-11-08 22:07:45,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1675 [2024-11-08 22:07:45,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:45,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:45,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:46,460 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:07:46,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:46,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8433 states to 6700 states and 8433 transitions. [2024-11-08 22:07:46,810 INFO L276 IsEmpty]: Start isEmpty. Operand 6700 states and 8433 transitions. [2024-11-08 22:07:46,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-08 22:07:46,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:46,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:46,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:47,651 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:07:48,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:48,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8465 states to 6728 states and 8465 transitions. [2024-11-08 22:07:48,360 INFO L276 IsEmpty]: Start isEmpty. Operand 6728 states and 8465 transitions. [2024-11-08 22:07:48,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-08 22:07:48,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:48,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:48,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:49,189 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:49,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:49,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8474 states to 6737 states and 8474 transitions. [2024-11-08 22:07:49,410 INFO L276 IsEmpty]: Start isEmpty. Operand 6737 states and 8474 transitions. [2024-11-08 22:07:49,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1685 [2024-11-08 22:07:49,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:49,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:49,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:50,691 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:07:52,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:52,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8522 states to 6778 states and 8522 transitions. [2024-11-08 22:07:52,047 INFO L276 IsEmpty]: Start isEmpty. Operand 6778 states and 8522 transitions. [2024-11-08 22:07:52,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1690 [2024-11-08 22:07:52,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:52,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:52,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:53,016 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:07:53,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:53,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8534 states to 6790 states and 8534 transitions. [2024-11-08 22:07:53,213 INFO L276 IsEmpty]: Start isEmpty. Operand 6790 states and 8534 transitions. [2024-11-08 22:07:53,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1691 [2024-11-08 22:07:53,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:53,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:53,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:54,491 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:55,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:55,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8567 states to 6819 states and 8567 transitions. [2024-11-08 22:07:55,037 INFO L276 IsEmpty]: Start isEmpty. Operand 6819 states and 8567 transitions. [2024-11-08 22:07:55,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1698 [2024-11-08 22:07:55,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:55,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:55,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:56,462 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:07:57,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:57,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8620 states to 6867 states and 8620 transitions. [2024-11-08 22:07:57,540 INFO L276 IsEmpty]: Start isEmpty. Operand 6867 states and 8620 transitions. [2024-11-08 22:07:57,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1702 [2024-11-08 22:07:57,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:57,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:07:57,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:07:58,745 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:07:59,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:07:59,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8678 states to 6919 states and 8678 transitions. [2024-11-08 22:07:59,845 INFO L276 IsEmpty]: Start isEmpty. Operand 6919 states and 8678 transitions. [2024-11-08 22:07:59,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1704 [2024-11-08 22:07:59,862 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:07:59,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:00,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:01,086 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:01,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:01,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8698 states to 6938 states and 8698 transitions. [2024-11-08 22:08:01,457 INFO L276 IsEmpty]: Start isEmpty. Operand 6938 states and 8698 transitions. [2024-11-08 22:08:01,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1706 [2024-11-08 22:08:01,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:01,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:01,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:02,388 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:02,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:02,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8716 states to 6955 states and 8716 transitions. [2024-11-08 22:08:02,652 INFO L276 IsEmpty]: Start isEmpty. Operand 6955 states and 8716 transitions. [2024-11-08 22:08:02,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-08 22:08:02,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:02,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:02,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:03,698 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:03,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:03,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8735 states to 6973 states and 8735 transitions. [2024-11-08 22:08:03,995 INFO L276 IsEmpty]: Start isEmpty. Operand 6973 states and 8735 transitions. [2024-11-08 22:08:04,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2024-11-08 22:08:04,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:04,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:04,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:05,346 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:05,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:05,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8748 states to 6985 states and 8748 transitions. [2024-11-08 22:08:05,813 INFO L276 IsEmpty]: Start isEmpty. Operand 6985 states and 8748 transitions. [2024-11-08 22:08:05,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1729 [2024-11-08 22:08:05,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:05,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:06,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:06,650 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:06,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:06,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8772 states to 7008 states and 8772 transitions. [2024-11-08 22:08:06,908 INFO L276 IsEmpty]: Start isEmpty. Operand 7008 states and 8772 transitions. [2024-11-08 22:08:06,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1732 [2024-11-08 22:08:06,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:06,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:07,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:08,070 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:08,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:08,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8783 states to 7018 states and 8783 transitions. [2024-11-08 22:08:08,369 INFO L276 IsEmpty]: Start isEmpty. Operand 7018 states and 8783 transitions. [2024-11-08 22:08:08,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1738 [2024-11-08 22:08:08,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:08,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:08,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:09,245 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:10,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:10,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8863 states to 7094 states and 8863 transitions. [2024-11-08 22:08:10,293 INFO L276 IsEmpty]: Start isEmpty. Operand 7094 states and 8863 transitions. [2024-11-08 22:08:10,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1740 [2024-11-08 22:08:10,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:10,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:10,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:11,180 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:11,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:11,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8887 states to 7116 states and 8887 transitions. [2024-11-08 22:08:11,610 INFO L276 IsEmpty]: Start isEmpty. Operand 7116 states and 8887 transitions. [2024-11-08 22:08:11,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-08 22:08:11,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:11,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:11,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:12,424 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 22:08:13,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:13,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8941 states to 7167 states and 8941 transitions. [2024-11-08 22:08:13,178 INFO L276 IsEmpty]: Start isEmpty. Operand 7167 states and 8941 transitions. [2024-11-08 22:08:13,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-08 22:08:13,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:13,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:13,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:14,878 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:08:16,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:16,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8942 states to 7168 states and 8942 transitions. [2024-11-08 22:08:16,080 INFO L276 IsEmpty]: Start isEmpty. Operand 7168 states and 8942 transitions. [2024-11-08 22:08:16,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1749 [2024-11-08 22:08:16,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:16,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:16,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:17,260 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:18,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:18,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9028 states to 7245 states and 9028 transitions. [2024-11-08 22:08:18,929 INFO L276 IsEmpty]: Start isEmpty. Operand 7245 states and 9028 transitions. [2024-11-08 22:08:18,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-08 22:08:18,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:18,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:19,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:20,114 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:20,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:20,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9062 states to 7278 states and 9062 transitions. [2024-11-08 22:08:20,641 INFO L276 IsEmpty]: Start isEmpty. Operand 7278 states and 9062 transitions. [2024-11-08 22:08:20,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1757 [2024-11-08 22:08:20,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:20,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:20,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:21,826 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:22,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:22,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9074 states to 7283 states and 9074 transitions. [2024-11-08 22:08:22,408 INFO L276 IsEmpty]: Start isEmpty. Operand 7283 states and 9074 transitions. [2024-11-08 22:08:22,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1760 [2024-11-08 22:08:22,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:22,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:22,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:23,559 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:25,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:25,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9198 states to 7395 states and 9198 transitions. [2024-11-08 22:08:25,092 INFO L276 IsEmpty]: Start isEmpty. Operand 7395 states and 9198 transitions. [2024-11-08 22:08:25,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1762 [2024-11-08 22:08:25,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:25,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:25,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:25,938 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:08:26,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:26,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9204 states to 7401 states and 9204 transitions. [2024-11-08 22:08:26,189 INFO L276 IsEmpty]: Start isEmpty. Operand 7401 states and 9204 transitions. [2024-11-08 22:08:26,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1764 [2024-11-08 22:08:26,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:26,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:26,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:27,000 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:08:27,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:27,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9206 states to 7403 states and 9206 transitions. [2024-11-08 22:08:27,153 INFO L276 IsEmpty]: Start isEmpty. Operand 7403 states and 9206 transitions. [2024-11-08 22:08:27,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1766 [2024-11-08 22:08:27,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:27,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:27,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:28,213 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:28,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:28,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9243 states to 7437 states and 9243 transitions. [2024-11-08 22:08:28,977 INFO L276 IsEmpty]: Start isEmpty. Operand 7437 states and 9243 transitions. [2024-11-08 22:08:28,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1772 [2024-11-08 22:08:28,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:28,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:29,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:29,981 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:08:30,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:30,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9249 states to 7443 states and 9249 transitions. [2024-11-08 22:08:30,240 INFO L276 IsEmpty]: Start isEmpty. Operand 7443 states and 9249 transitions. [2024-11-08 22:08:30,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-08 22:08:30,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:30,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:30,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:31,105 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:08:31,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:31,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9260 states to 7450 states and 9260 transitions. [2024-11-08 22:08:31,761 INFO L276 IsEmpty]: Start isEmpty. Operand 7450 states and 9260 transitions. [2024-11-08 22:08:31,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-08 22:08:31,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:31,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:31,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:32,576 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 22:08:33,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:33,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9264 states to 7454 states and 9264 transitions. [2024-11-08 22:08:33,022 INFO L276 IsEmpty]: Start isEmpty. Operand 7454 states and 9264 transitions. [2024-11-08 22:08:33,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1774 [2024-11-08 22:08:33,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:33,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:33,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:36,138 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:08:38,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:38,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9394 states to 7579 states and 9394 transitions. [2024-11-08 22:08:38,557 INFO L276 IsEmpty]: Start isEmpty. Operand 7579 states and 9394 transitions. [2024-11-08 22:08:38,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1776 [2024-11-08 22:08:38,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:38,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:38,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:39,368 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:39,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:39,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9425 states to 7607 states and 9425 transitions. [2024-11-08 22:08:39,960 INFO L276 IsEmpty]: Start isEmpty. Operand 7607 states and 9425 transitions. [2024-11-08 22:08:39,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1777 [2024-11-08 22:08:39,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:39,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:40,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:41,778 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 22:08:51,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:51,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11099 states to 9237 states and 11099 transitions. [2024-11-08 22:08:51,015 INFO L276 IsEmpty]: Start isEmpty. Operand 9237 states and 11099 transitions. [2024-11-08 22:08:51,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-08 22:08:51,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:51,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:51,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:54,810 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 180 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:55,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:55,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11104 states to 9239 states and 11104 transitions. [2024-11-08 22:08:55,934 INFO L276 IsEmpty]: Start isEmpty. Operand 9239 states and 11104 transitions. [2024-11-08 22:08:55,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-08 22:08:55,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:55,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:08:56,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:08:59,225 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 180 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:08:59,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:08:59,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11117 states to 9249 states and 11117 transitions. [2024-11-08 22:08:59,976 INFO L276 IsEmpty]: Start isEmpty. Operand 9249 states and 11117 transitions. [2024-11-08 22:08:59,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-08 22:08:59,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:08:59,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:00,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:03,180 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 180 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:04,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:04,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11142 states to 9274 states and 11142 transitions. [2024-11-08 22:09:04,539 INFO L276 IsEmpty]: Start isEmpty. Operand 9274 states and 11142 transitions. [2024-11-08 22:09:04,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-08 22:09:04,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:04,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:04,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:05,413 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:09:06,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:06,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11167 states to 9295 states and 11167 transitions. [2024-11-08 22:09:06,339 INFO L276 IsEmpty]: Start isEmpty. Operand 9295 states and 11167 transitions. [2024-11-08 22:09:06,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-08 22:09:06,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:06,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:06,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:07,525 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:09,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:09,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11220 states to 9343 states and 11220 transitions. [2024-11-08 22:09:09,086 INFO L276 IsEmpty]: Start isEmpty. Operand 9343 states and 11220 transitions. [2024-11-08 22:09:09,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1796 [2024-11-08 22:09:09,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:09,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:09,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:10,646 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 22:09:11,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:11,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11230 states to 9351 states and 11230 transitions. [2024-11-08 22:09:11,140 INFO L276 IsEmpty]: Start isEmpty. Operand 9351 states and 11230 transitions. [2024-11-08 22:09:11,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1797 [2024-11-08 22:09:11,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:11,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:11,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:12,488 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:14,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:14,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11293 states to 9407 states and 11293 transitions. [2024-11-08 22:09:14,410 INFO L276 IsEmpty]: Start isEmpty. Operand 9407 states and 11293 transitions. [2024-11-08 22:09:14,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1806 [2024-11-08 22:09:14,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:14,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:14,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:15,487 INFO L134 CoverageAnalysis]: Checked inductivity of 173 backedges. 173 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:16,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:16,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11325 states to 9437 states and 11325 transitions. [2024-11-08 22:09:16,168 INFO L276 IsEmpty]: Start isEmpty. Operand 9437 states and 11325 transitions. [2024-11-08 22:09:16,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2024-11-08 22:09:16,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:16,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:16,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:17,404 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:18,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:18,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11382 states to 9491 states and 11382 transitions. [2024-11-08 22:09:18,048 INFO L276 IsEmpty]: Start isEmpty. Operand 9491 states and 11382 transitions. [2024-11-08 22:09:18,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1828 [2024-11-08 22:09:18,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:18,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:18,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:19,188 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:19,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:19,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11404 states to 9511 states and 11404 transitions. [2024-11-08 22:09:19,865 INFO L276 IsEmpty]: Start isEmpty. Operand 9511 states and 11404 transitions. [2024-11-08 22:09:19,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1850 [2024-11-08 22:09:19,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:19,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:20,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:20,895 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-08 22:09:21,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:21,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11469 states to 9573 states and 11469 transitions. [2024-11-08 22:09:21,826 INFO L276 IsEmpty]: Start isEmpty. Operand 9573 states and 11469 transitions. [2024-11-08 22:09:21,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1853 [2024-11-08 22:09:21,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:21,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:22,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:22,856 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 22:09:23,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:23,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11538 states to 9638 states and 11538 transitions. [2024-11-08 22:09:23,941 INFO L276 IsEmpty]: Start isEmpty. Operand 9638 states and 11538 transitions. [2024-11-08 22:09:23,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-08 22:09:23,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:23,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:24,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:24,779 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:25,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:25,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11580 states to 9679 states and 11580 transitions. [2024-11-08 22:09:25,164 INFO L276 IsEmpty]: Start isEmpty. Operand 9679 states and 11580 transitions. [2024-11-08 22:09:25,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-08 22:09:25,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:25,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:25,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:26,103 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:26,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:26,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11582 states to 9681 states and 11582 transitions. [2024-11-08 22:09:26,305 INFO L276 IsEmpty]: Start isEmpty. Operand 9681 states and 11582 transitions. [2024-11-08 22:09:26,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-08 22:09:26,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:26,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:26,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:27,469 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:27,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:27,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11627 states to 9725 states and 11627 transitions. [2024-11-08 22:09:27,978 INFO L276 IsEmpty]: Start isEmpty. Operand 9725 states and 11627 transitions. [2024-11-08 22:09:27,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-08 22:09:27,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:27,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:28,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:28,966 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:29,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:29,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11689 states to 9785 states and 11689 transitions. [2024-11-08 22:09:29,545 INFO L276 IsEmpty]: Start isEmpty. Operand 9785 states and 11689 transitions. [2024-11-08 22:09:29,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-08 22:09:29,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:29,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:29,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:30,627 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 22:09:31,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:31,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11696 states to 9791 states and 11696 transitions. [2024-11-08 22:09:31,112 INFO L276 IsEmpty]: Start isEmpty. Operand 9791 states and 11696 transitions. [2024-11-08 22:09:31,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-08 22:09:31,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:31,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:31,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:32,242 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:33,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:33,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11789 states to 9872 states and 11789 transitions. [2024-11-08 22:09:33,769 INFO L276 IsEmpty]: Start isEmpty. Operand 9872 states and 11789 transitions. [2024-11-08 22:09:33,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-08 22:09:33,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:33,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:33,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:34,698 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:34,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:34,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11800 states to 9881 states and 11800 transitions. [2024-11-08 22:09:34,932 INFO L276 IsEmpty]: Start isEmpty. Operand 9881 states and 11800 transitions. [2024-11-08 22:09:34,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-08 22:09:34,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:34,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:35,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:36,071 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:36,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:36,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11883 states to 9961 states and 11883 transitions. [2024-11-08 22:09:36,753 INFO L276 IsEmpty]: Start isEmpty. Operand 9961 states and 11883 transitions. [2024-11-08 22:09:36,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-08 22:09:36,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:36,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:37,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:37,654 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-08 22:09:37,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:37,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11889 states to 9967 states and 11889 transitions. [2024-11-08 22:09:37,889 INFO L276 IsEmpty]: Start isEmpty. Operand 9967 states and 11889 transitions. [2024-11-08 22:09:37,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-08 22:09:37,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:37,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:38,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:38,991 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:39,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:39,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11890 states to 9968 states and 11890 transitions. [2024-11-08 22:09:39,416 INFO L276 IsEmpty]: Start isEmpty. Operand 9968 states and 11890 transitions. [2024-11-08 22:09:39,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-08 22:09:39,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:39,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:39,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:40,533 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:42,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:42,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12018 states to 10090 states and 12018 transitions. [2024-11-08 22:09:42,555 INFO L276 IsEmpty]: Start isEmpty. Operand 10090 states and 12018 transitions. [2024-11-08 22:09:42,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-08 22:09:42,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:42,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:42,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:43,716 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:44,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:44,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12021 states to 10092 states and 12021 transitions. [2024-11-08 22:09:44,299 INFO L276 IsEmpty]: Start isEmpty. Operand 10092 states and 12021 transitions. [2024-11-08 22:09:44,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-08 22:09:44,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:44,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:44,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:45,504 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 360 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:09:47,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:47,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12108 states to 10173 states and 12108 transitions. [2024-11-08 22:09:47,325 INFO L276 IsEmpty]: Start isEmpty. Operand 10173 states and 12108 transitions. [2024-11-08 22:09:47,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-08 22:09:47,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:47,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:47,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:48,584 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:09:48,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:48,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12110 states to 10175 states and 12110 transitions. [2024-11-08 22:09:48,979 INFO L276 IsEmpty]: Start isEmpty. Operand 10175 states and 12110 transitions. [2024-11-08 22:09:49,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-08 22:09:49,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:49,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:49,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:51,511 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:00,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:00,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13752 states to 11806 states and 13752 transitions. [2024-11-08 22:10:00,874 INFO L276 IsEmpty]: Start isEmpty. Operand 11806 states and 13752 transitions. [2024-11-08 22:10:00,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1879 [2024-11-08 22:10:00,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:00,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:01,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:03,310 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 400 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 22:10:05,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:05,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13840 states to 11889 states and 13840 transitions. [2024-11-08 22:10:05,260 INFO L276 IsEmpty]: Start isEmpty. Operand 11889 states and 13840 transitions. [2024-11-08 22:10:05,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-08 22:10:05,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:05,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:05,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:06,872 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:07,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:07,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13847 states to 11896 states and 13847 transitions. [2024-11-08 22:10:07,262 INFO L276 IsEmpty]: Start isEmpty. Operand 11896 states and 13847 transitions. [2024-11-08 22:10:07,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1883 [2024-11-08 22:10:07,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:07,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:07,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:08,105 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-08 22:10:09,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:09,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13871 states to 11916 states and 13871 transitions. [2024-11-08 22:10:09,370 INFO L276 IsEmpty]: Start isEmpty. Operand 11916 states and 13871 transitions. [2024-11-08 22:10:09,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1883 [2024-11-08 22:10:09,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:09,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:09,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:10,287 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-08 22:10:10,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:10,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13883 states to 11927 states and 13883 transitions. [2024-11-08 22:10:10,973 INFO L276 IsEmpty]: Start isEmpty. Operand 11927 states and 13883 transitions. [2024-11-08 22:10:10,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1885 [2024-11-08 22:10:10,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:10,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:11,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:11,823 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:10:12,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:12,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13895 states to 11937 states and 13895 transitions. [2024-11-08 22:10:12,469 INFO L276 IsEmpty]: Start isEmpty. Operand 11937 states and 13895 transitions. [2024-11-08 22:10:12,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1885 [2024-11-08 22:10:12,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:12,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:12,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:13,487 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:10:13,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:13,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13897 states to 11940 states and 13897 transitions. [2024-11-08 22:10:13,827 INFO L276 IsEmpty]: Start isEmpty. Operand 11940 states and 13897 transitions. [2024-11-08 22:10:13,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-08 22:10:13,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:13,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:14,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:14,903 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:18,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:18,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14060 states to 12096 states and 14060 transitions. [2024-11-08 22:10:18,015 INFO L276 IsEmpty]: Start isEmpty. Operand 12096 states and 14060 transitions. [2024-11-08 22:10:18,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1900 [2024-11-08 22:10:18,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:18,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:18,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:18,892 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:19,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:19,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14094 states to 12127 states and 14094 transitions. [2024-11-08 22:10:19,946 INFO L276 IsEmpty]: Start isEmpty. Operand 12127 states and 14094 transitions. [2024-11-08 22:10:19,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1902 [2024-11-08 22:10:19,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:19,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:20,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:21,083 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:22,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:22,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14126 states to 12157 states and 14126 transitions. [2024-11-08 22:10:22,353 INFO L276 IsEmpty]: Start isEmpty. Operand 12157 states and 14126 transitions. [2024-11-08 22:10:22,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1903 [2024-11-08 22:10:22,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:22,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:22,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:23,664 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 448 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 22:10:24,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:24,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14228 states to 12256 states and 14228 transitions. [2024-11-08 22:10:24,924 INFO L276 IsEmpty]: Start isEmpty. Operand 12256 states and 14228 transitions. [2024-11-08 22:10:24,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1911 [2024-11-08 22:10:24,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:24,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:25,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:25,789 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:26,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:26,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14240 states to 12267 states and 14240 transitions. [2024-11-08 22:10:26,166 INFO L276 IsEmpty]: Start isEmpty. Operand 12267 states and 14240 transitions. [2024-11-08 22:10:26,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1916 [2024-11-08 22:10:26,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:26,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:26,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:27,359 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 22:10:29,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:29,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14336 states to 12357 states and 14336 transitions. [2024-11-08 22:10:29,074 INFO L276 IsEmpty]: Start isEmpty. Operand 12357 states and 14336 transitions. [2024-11-08 22:10:29,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1916 [2024-11-08 22:10:29,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:29,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:29,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:30,216 INFO L134 CoverageAnalysis]: Checked inductivity of 435 backedges. 300 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 22:10:31,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:31,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14418 states to 12438 states and 14418 transitions. [2024-11-08 22:10:31,259 INFO L276 IsEmpty]: Start isEmpty. Operand 12438 states and 14418 transitions. [2024-11-08 22:10:31,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1917 [2024-11-08 22:10:31,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:31,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:31,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:32,124 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:33,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:33,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14473 states to 12488 states and 14473 transitions. [2024-11-08 22:10:33,400 INFO L276 IsEmpty]: Start isEmpty. Operand 12488 states and 14473 transitions. [2024-11-08 22:10:33,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1919 [2024-11-08 22:10:33,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:33,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:33,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:34,372 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:34,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:34,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14482 states to 12496 states and 14482 transitions. [2024-11-08 22:10:34,613 INFO L276 IsEmpty]: Start isEmpty. Operand 12496 states and 14482 transitions. [2024-11-08 22:10:34,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1920 [2024-11-08 22:10:34,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:34,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:34,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:35,732 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 286 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:10:36,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:36,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14524 states to 12534 states and 14524 transitions. [2024-11-08 22:10:36,911 INFO L276 IsEmpty]: Start isEmpty. Operand 12534 states and 14524 transitions. [2024-11-08 22:10:36,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-08 22:10:36,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:36,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:37,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:38,192 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 427 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:10:41,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:41,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14656 states to 12655 states and 14656 transitions. [2024-11-08 22:10:41,531 INFO L276 IsEmpty]: Start isEmpty. Operand 12655 states and 14656 transitions. [2024-11-08 22:10:41,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-08 22:10:41,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:41,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:41,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:42,989 INFO L134 CoverageAnalysis]: Checked inductivity of 466 backedges. 427 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 22:10:43,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:43,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14666 states to 12664 states and 14666 transitions. [2024-11-08 22:10:43,758 INFO L276 IsEmpty]: Start isEmpty. Operand 12664 states and 14666 transitions. [2024-11-08 22:10:43,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-08 22:10:43,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:43,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:44,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:46,535 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 411 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:49,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:49,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14743 states to 12729 states and 14743 transitions. [2024-11-08 22:10:49,665 INFO L276 IsEmpty]: Start isEmpty. Operand 12729 states and 14743 transitions. [2024-11-08 22:10:49,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-08 22:10:49,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:49,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:52,222 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 411 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:10:53,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:53,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14758 states to 12746 states and 14758 transitions. [2024-11-08 22:10:53,328 INFO L276 IsEmpty]: Start isEmpty. Operand 12746 states and 14758 transitions. [2024-11-08 22:10:53,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1929 [2024-11-08 22:10:53,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:53,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:53,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:54,423 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 418 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:55,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:55,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14767 states to 12753 states and 14767 transitions. [2024-11-08 22:10:55,159 INFO L276 IsEmpty]: Start isEmpty. Operand 12753 states and 14767 transitions. [2024-11-08 22:10:55,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1929 [2024-11-08 22:10:55,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:55,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:56,238 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 418 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 22:10:56,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:56,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14774 states to 12761 states and 14774 transitions. [2024-11-08 22:10:56,874 INFO L276 IsEmpty]: Start isEmpty. Operand 12761 states and 14774 transitions. [2024-11-08 22:10:56,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1932 [2024-11-08 22:10:56,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:56,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:58,073 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:00,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:00,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14949 states to 12931 states and 14949 transitions. [2024-11-08 22:11:00,350 INFO L276 IsEmpty]: Start isEmpty. Operand 12931 states and 14949 transitions. [2024-11-08 22:11:00,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-08 22:11:00,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:00,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:00,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:01,484 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 314 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:11:03,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:03,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15002 states to 12981 states and 15002 transitions. [2024-11-08 22:11:03,418 INFO L276 IsEmpty]: Start isEmpty. Operand 12981 states and 15002 transitions. [2024-11-08 22:11:03,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-08 22:11:03,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:03,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:03,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:04,502 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 314 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:11:05,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:05,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15020 states to 12999 states and 15020 transitions. [2024-11-08 22:11:05,644 INFO L276 IsEmpty]: Start isEmpty. Operand 12999 states and 15020 transitions. [2024-11-08 22:11:05,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-08 22:11:05,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:05,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:05,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:06,827 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 314 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-08 22:11:07,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:07,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15027 states to 13007 states and 15027 transitions. [2024-11-08 22:11:07,622 INFO L276 IsEmpty]: Start isEmpty. Operand 13007 states and 15027 transitions. [2024-11-08 22:11:07,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1942 [2024-11-08 22:11:07,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:07,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:07,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:08,715 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 307 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:09,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:09,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15043 states to 13021 states and 15043 transitions. [2024-11-08 22:11:09,332 INFO L276 IsEmpty]: Start isEmpty. Operand 13021 states and 15043 transitions. [2024-11-08 22:11:09,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-08 22:11:09,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:09,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:09,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:10,415 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:10,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:10,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15054 states to 13032 states and 15054 transitions. [2024-11-08 22:11:10,924 INFO L276 IsEmpty]: Start isEmpty. Operand 13032 states and 15054 transitions. [2024-11-08 22:11:10,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1944 [2024-11-08 22:11:10,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:10,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:11,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:16,060 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:20,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:20,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15246 states to 13217 states and 15246 transitions. [2024-11-08 22:11:20,801 INFO L276 IsEmpty]: Start isEmpty. Operand 13217 states and 15246 transitions. [2024-11-08 22:11:20,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1945 [2024-11-08 22:11:20,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:20,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:22,211 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:24,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:24,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15281 states to 13249 states and 15281 transitions. [2024-11-08 22:11:24,270 INFO L276 IsEmpty]: Start isEmpty. Operand 13249 states and 15281 transitions. [2024-11-08 22:11:24,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1952 [2024-11-08 22:11:24,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:24,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:24,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:25,187 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:25,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:25,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15292 states to 13259 states and 15292 transitions. [2024-11-08 22:11:25,969 INFO L276 IsEmpty]: Start isEmpty. Operand 13259 states and 15292 transitions. [2024-11-08 22:11:25,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1952 [2024-11-08 22:11:25,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:25,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:26,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:27,065 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:28,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:28,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15327 states to 13291 states and 15327 transitions. [2024-11-08 22:11:28,753 INFO L276 IsEmpty]: Start isEmpty. Operand 13291 states and 15327 transitions. [2024-11-08 22:11:28,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-08 22:11:28,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:28,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:28,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:29,803 INFO L134 CoverageAnalysis]: Checked inductivity of 493 backedges. 346 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-08 22:11:31,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:31,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15371 states to 13335 states and 15371 transitions. [2024-11-08 22:11:31,161 INFO L276 IsEmpty]: Start isEmpty. Operand 13335 states and 15371 transitions. [2024-11-08 22:11:31,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-08 22:11:31,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:31,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:31,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:32,063 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:33,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:33,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15410 states to 13369 states and 15410 transitions. [2024-11-08 22:11:33,886 INFO L276 IsEmpty]: Start isEmpty. Operand 13369 states and 15410 transitions. [2024-11-08 22:11:33,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1957 [2024-11-08 22:11:33,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:33,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:34,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:35,110 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:35,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:35,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15426 states to 13383 states and 15426 transitions. [2024-11-08 22:11:35,839 INFO L276 IsEmpty]: Start isEmpty. Operand 13383 states and 15426 transitions. [2024-11-08 22:11:35,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1965 [2024-11-08 22:11:35,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:35,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:36,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:36,944 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:11:40,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:40,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15530 states to 13480 states and 15530 transitions. [2024-11-08 22:11:40,555 INFO L276 IsEmpty]: Start isEmpty. Operand 13480 states and 15530 transitions. [2024-11-08 22:11:40,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1969 [2024-11-08 22:11:40,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:40,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:40,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:41,903 INFO L134 CoverageAnalysis]: Checked inductivity of 608 backedges. 534 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-08 22:11:42,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:42,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15588 states to 13537 states and 15588 transitions. [2024-11-08 22:11:42,377 INFO L276 IsEmpty]: Start isEmpty. Operand 13537 states and 15588 transitions. [2024-11-08 22:11:42,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1969 [2024-11-08 22:11:42,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:42,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:42,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:43,576 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 334 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:45,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:45,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15609 states to 13554 states and 15609 transitions. [2024-11-08 22:11:45,082 INFO L276 IsEmpty]: Start isEmpty. Operand 13554 states and 15609 transitions. [2024-11-08 22:11:45,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1970 [2024-11-08 22:11:45,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:45,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:45,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:46,189 INFO L134 CoverageAnalysis]: Checked inductivity of 346 backedges. 335 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:47,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:47,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15618 states to 13561 states and 15618 transitions. [2024-11-08 22:11:47,280 INFO L276 IsEmpty]: Start isEmpty. Operand 13561 states and 15618 transitions. [2024-11-08 22:11:47,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1973 [2024-11-08 22:11:47,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:47,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:47,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:50,887 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 338 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:11:53,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:53,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15640 states to 13579 states and 15640 transitions. [2024-11-08 22:11:53,141 INFO L276 IsEmpty]: Start isEmpty. Operand 13579 states and 15640 transitions. [2024-11-08 22:11:53,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1976 [2024-11-08 22:11:53,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:53,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:53,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:54,343 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 342 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:11:54,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:54,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15652 states to 13592 states and 15652 transitions. [2024-11-08 22:11:54,700 INFO L276 IsEmpty]: Start isEmpty. Operand 13592 states and 15652 transitions. [2024-11-08 22:11:54,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1977 [2024-11-08 22:11:54,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:54,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:54,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:58,099 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:05,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:05,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15896 states to 13828 states and 15896 transitions. [2024-11-08 22:12:05,796 INFO L276 IsEmpty]: Start isEmpty. Operand 13828 states and 15896 transitions. [2024-11-08 22:12:05,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1982 [2024-11-08 22:12:05,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:05,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:06,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:06,913 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 456 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:09,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:09,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15984 states to 13911 states and 15984 transitions. [2024-11-08 22:12:09,451 INFO L276 IsEmpty]: Start isEmpty. Operand 13911 states and 15984 transitions. [2024-11-08 22:12:09,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1982 [2024-11-08 22:12:09,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:09,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:09,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:10,908 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 456 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:16,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:16,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16196 states to 14114 states and 16196 transitions. [2024-11-08 22:12:16,305 INFO L276 IsEmpty]: Start isEmpty. Operand 14114 states and 16196 transitions. [2024-11-08 22:12:16,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1982 [2024-11-08 22:12:16,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:16,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:16,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:17,413 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 456 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:18,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:18,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16196 states to 14115 states and 16196 transitions. [2024-11-08 22:12:18,269 INFO L276 IsEmpty]: Start isEmpty. Operand 14115 states and 16196 transitions. [2024-11-08 22:12:18,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-08 22:12:18,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:18,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:18,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:19,547 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:12:21,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:21,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16209 states to 14122 states and 16209 transitions. [2024-11-08 22:12:21,787 INFO L276 IsEmpty]: Start isEmpty. Operand 14122 states and 16209 transitions. [2024-11-08 22:12:21,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-08 22:12:21,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:21,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:22,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:23,108 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:12:24,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:24,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16209 states to 14123 states and 16209 transitions. [2024-11-08 22:12:24,017 INFO L276 IsEmpty]: Start isEmpty. Operand 14123 states and 16209 transitions. [2024-11-08 22:12:24,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-08 22:12:24,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:24,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:24,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:25,318 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:12:26,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:26,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16213 states to 14127 states and 16213 transitions. [2024-11-08 22:12:26,968 INFO L276 IsEmpty]: Start isEmpty. Operand 14127 states and 16213 transitions. [2024-11-08 22:12:26,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1985 [2024-11-08 22:12:26,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:26,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:27,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:28,055 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 351 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:12:28,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:28,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16222 states to 14135 states and 16222 transitions. [2024-11-08 22:12:28,358 INFO L276 IsEmpty]: Start isEmpty. Operand 14135 states and 16222 transitions. [2024-11-08 22:12:28,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1995 [2024-11-08 22:12:28,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:28,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:28,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:29,529 INFO L134 CoverageAnalysis]: Checked inductivity of 573 backedges. 383 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-08 22:12:31,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:31,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16366 states to 14277 states and 16366 transitions. [2024-11-08 22:12:31,037 INFO L276 IsEmpty]: Start isEmpty. Operand 14277 states and 16366 transitions. [2024-11-08 22:12:31,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1996 [2024-11-08 22:12:31,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:31,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:31,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:33,648 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 480 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:12:44,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:44,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16524 states to 14431 states and 16524 transitions. [2024-11-08 22:12:44,564 INFO L276 IsEmpty]: Start isEmpty. Operand 14431 states and 16524 transitions. [2024-11-08 22:12:44,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1996 [2024-11-08 22:12:44,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:44,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:44,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:47,328 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 480 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:12:54,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:54,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16646 states to 14552 states and 16646 transitions. [2024-11-08 22:12:54,819 INFO L276 IsEmpty]: Start isEmpty. Operand 14552 states and 16646 transitions. [2024-11-08 22:12:54,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1996 [2024-11-08 22:12:54,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:54,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:55,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:57,248 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 480 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:12:58,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:58,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16654 states to 14561 states and 16654 transitions. [2024-11-08 22:12:58,346 INFO L276 IsEmpty]: Start isEmpty. Operand 14561 states and 16654 transitions. [2024-11-08 22:12:58,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2007 [2024-11-08 22:12:58,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:58,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:58,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:59,585 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 22:13:00,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:00,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16698 states to 14603 states and 16698 transitions. [2024-11-08 22:13:00,399 INFO L276 IsEmpty]: Start isEmpty. Operand 14603 states and 16698 transitions. [2024-11-08 22:13:00,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2007 [2024-11-08 22:13:00,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:00,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:00,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:01,724 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 372 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:13:03,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:03,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16738 states to 14640 states and 16738 transitions. [2024-11-08 22:13:03,137 INFO L276 IsEmpty]: Start isEmpty. Operand 14640 states and 16738 transitions. [2024-11-08 22:13:03,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2010 [2024-11-08 22:13:03,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:03,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:03,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:07,589 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 388 proven. 106 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:13:14,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:14,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16971 states to 14861 states and 16971 transitions. [2024-11-08 22:13:14,865 INFO L276 IsEmpty]: Start isEmpty. Operand 14861 states and 16971 transitions. [2024-11-08 22:13:14,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2010 [2024-11-08 22:13:14,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:14,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:15,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:18,955 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 421 proven. 73 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:13:22,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:22,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17093 states to 14982 states and 17093 transitions. [2024-11-08 22:13:22,598 INFO L276 IsEmpty]: Start isEmpty. Operand 14982 states and 17093 transitions. [2024-11-08 22:13:22,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2011 [2024-11-08 22:13:22,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:22,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:22,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:23,965 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 376 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:13:28,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:28,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17166 states to 15048 states and 17166 transitions. [2024-11-08 22:13:28,241 INFO L276 IsEmpty]: Start isEmpty. Operand 15048 states and 17166 transitions. [2024-11-08 22:13:28,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2014 [2024-11-08 22:13:28,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:28,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:28,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:32,208 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 379 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:13:34,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:34,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17211 states to 15089 states and 17211 transitions. [2024-11-08 22:13:34,872 INFO L276 IsEmpty]: Start isEmpty. Operand 15089 states and 17211 transitions. [2024-11-08 22:13:34,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2019 [2024-11-08 22:13:34,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:34,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:35,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:36,138 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 384 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-08 22:13:36,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:36,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17212 states to 15090 states and 17212 transitions. [2024-11-08 22:13:36,832 INFO L276 IsEmpty]: Start isEmpty. Operand 15090 states and 17212 transitions. [2024-11-08 22:13:36,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2022 [2024-11-08 22:13:36,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:36,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:37,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:38,508 INFO L134 CoverageAnalysis]: Checked inductivity of 599 backedges. 420 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-08 22:13:39,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:39,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17234 states to 15102 states and 17234 transitions. [2024-11-08 22:13:39,844 INFO L276 IsEmpty]: Start isEmpty. Operand 15102 states and 17234 transitions. [2024-11-08 22:13:39,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2023 [2024-11-08 22:13:39,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:39,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:40,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:41,347 INFO L134 CoverageAnalysis]: Checked inductivity of 707 backedges. 618 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-08 22:13:42,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:42,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17273 states to 15141 states and 17273 transitions. [2024-11-08 22:13:42,069 INFO L276 IsEmpty]: Start isEmpty. Operand 15141 states and 17273 transitions. [2024-11-08 22:13:42,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2026 [2024-11-08 22:13:42,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:42,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:42,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:43,131 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 392 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:13:47,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:47,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17327 states to 15185 states and 17327 transitions. [2024-11-08 22:13:47,427 INFO L276 IsEmpty]: Start isEmpty. Operand 15185 states and 17327 transitions. [2024-11-08 22:13:47,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2026 [2024-11-08 22:13:47,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:47,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms