./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label17.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_83913b31-9018-4dad-81d1-7871dc859a98/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83913b31-9018-4dad-81d1-7871dc859a98/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_83913b31-9018-4dad-81d1-7871dc859a98/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83913b31-9018-4dad-81d1-7871dc859a98/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label17.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83913b31-9018-4dad-81d1-7871dc859a98/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_83913b31-9018-4dad-81d1-7871dc859a98/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 49d91672263f18a82e5a4d92bd253cbf3be3f0fd50a5c494c14798f3a746928e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:32:45,632 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:32:45,712 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83913b31-9018-4dad-81d1-7871dc859a98/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:32:45,717 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:32:45,717 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:32:45,741 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:32:45,742 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:32:45,743 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:32:45,743 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:32:45,744 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:32:45,744 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:32:45,745 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:32:45,745 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:32:45,746 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:32:45,746 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:32:45,747 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:32:45,747 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:32:45,748 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:32:45,748 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:32:45,749 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:32:45,749 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:32:45,750 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:32:45,752 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:32:45,752 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:32:45,753 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:32:45,753 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:32:45,754 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:32:45,754 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:32:45,755 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:32:45,755 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:32:45,756 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:32:45,756 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:32:45,757 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:32:45,757 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_83913b31-9018-4dad-81d1-7871dc859a98/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83913b31-9018-4dad-81d1-7871dc859a98/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 49d91672263f18a82e5a4d92bd253cbf3be3f0fd50a5c494c14798f3a746928e [2024-11-09 00:32:46,034 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:32:46,082 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:32:46,085 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:32:46,087 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:32:46,087 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:32:46,090 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83913b31-9018-4dad-81d1-7871dc859a98/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem06_label17.c Unable to find full path for "g++" [2024-11-09 00:32:48,234 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:32:49,107 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:32:49,108 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83913b31-9018-4dad-81d1-7871dc859a98/sv-benchmarks/c/eca-rers2012/Problem06_label17.c [2024-11-09 00:32:49,175 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83913b31-9018-4dad-81d1-7871dc859a98/bin/ukojak-verify-ImItNfHLgk/data/c8ff216cf/ea4ecfd1363749f088581fc2e6cb37a0/FLAGe80e9a15a [2024-11-09 00:32:49,320 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83913b31-9018-4dad-81d1-7871dc859a98/bin/ukojak-verify-ImItNfHLgk/data/c8ff216cf/ea4ecfd1363749f088581fc2e6cb37a0 [2024-11-09 00:32:49,323 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:32:49,326 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:32:49,328 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:32:49,330 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:32:49,336 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:32:49,337 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:32:49" (1/1) ... [2024-11-09 00:32:49,341 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@183b9815 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:49, skipping insertion in model container [2024-11-09 00:32:49,341 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:32:49" (1/1) ... [2024-11-09 00:32:49,558 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:32:51,822 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_83913b31-9018-4dad-81d1-7871dc859a98/sv-benchmarks/c/eca-rers2012/Problem06_label17.c[335046,335059] [2024-11-09 00:32:51,854 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:32:51,866 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:32:53,179 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_83913b31-9018-4dad-81d1-7871dc859a98/sv-benchmarks/c/eca-rers2012/Problem06_label17.c[335046,335059] [2024-11-09 00:32:53,187 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:32:53,247 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:32:53,248 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:53 WrapperNode [2024-11-09 00:32:53,248 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:32:53,249 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:32:53,250 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:32:53,250 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:32:53,258 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:53" (1/1) ... [2024-11-09 00:32:53,355 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:53" (1/1) ... [2024-11-09 00:32:53,886 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-09 00:32:53,886 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:32:53,888 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:32:53,888 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:32:53,888 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:32:53,900 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:53" (1/1) ... [2024-11-09 00:32:53,901 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:53" (1/1) ... [2024-11-09 00:32:53,968 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:53" (1/1) ... [2024-11-09 00:32:53,970 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:53" (1/1) ... [2024-11-09 00:32:54,230 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:53" (1/1) ... [2024-11-09 00:32:54,308 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:53" (1/1) ... [2024-11-09 00:32:54,331 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:53" (1/1) ... [2024-11-09 00:32:54,349 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:53" (1/1) ... [2024-11-09 00:32:54,462 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:32:54,463 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:32:54,463 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:32:54,463 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:32:54,464 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:32:53" (1/1) ... [2024-11-09 00:32:54,474 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:32:54,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83913b31-9018-4dad-81d1-7871dc859a98/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:32:54,533 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83913b31-9018-4dad-81d1-7871dc859a98/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:32:54,544 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_83913b31-9018-4dad-81d1-7871dc859a98/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:32:54,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:32:54,610 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:32:54,614 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:32:54,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:32:54,774 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:32:54,777 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:33:03,471 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-09 00:33:03,472 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:33:05,036 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:33:05,036 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:33:05,036 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:33:05 BoogieIcfgContainer [2024-11-09 00:33:05,037 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:33:05,038 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:33:05,038 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:33:05,048 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:33:05,048 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:33:05" (1/1) ... [2024-11-09 00:33:05,057 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:33:05,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:05,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-09 00:33:05,147 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-09 00:33:05,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-09 00:33:05,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:05,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:06,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:10,698 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:18,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:18,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1865 states and 2824 transitions. [2024-11-09 00:33:18,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2824 transitions. [2024-11-09 00:33:18,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-09 00:33:18,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:18,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:18,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:21,486 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:22,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:22,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1885 states and 2846 transitions. [2024-11-09 00:33:22,016 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2846 transitions. [2024-11-09 00:33:22,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-09 00:33:22,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:22,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:22,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:24,127 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:25,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:25,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1928 states and 2892 transitions. [2024-11-09 00:33:25,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2892 transitions. [2024-11-09 00:33:25,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-09 00:33:25,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:25,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:25,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:27,473 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:28,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:28,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1993 states and 2961 transitions. [2024-11-09 00:33:28,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2961 transitions. [2024-11-09 00:33:28,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-09 00:33:28,494 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:28,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:28,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:29,830 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:30,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:30,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2062 states and 3035 transitions. [2024-11-09 00:33:30,989 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3035 transitions. [2024-11-09 00:33:31,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-09 00:33:31,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:31,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:31,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:32,191 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:33,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:33,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2141 states and 3120 transitions. [2024-11-09 00:33:33,846 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3120 transitions. [2024-11-09 00:33:33,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-09 00:33:33,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:33,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:34,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:36,422 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:44,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:44,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4101 states to 3068 states and 4101 transitions. [2024-11-09 00:33:44,363 INFO L276 IsEmpty]: Start isEmpty. Operand 3068 states and 4101 transitions. [2024-11-09 00:33:44,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-09 00:33:44,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:44,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:44,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:45,738 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:55,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:55,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3995 states and 5250 transitions. [2024-11-09 00:33:55,284 INFO L276 IsEmpty]: Start isEmpty. Operand 3995 states and 5250 transitions. [2024-11-09 00:33:55,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-09 00:33:55,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:55,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:55,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:33:56,780 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:33:59,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:33:59,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5382 states to 4117 states and 5382 transitions. [2024-11-09 00:33:59,226 INFO L276 IsEmpty]: Start isEmpty. Operand 4117 states and 5382 transitions. [2024-11-09 00:33:59,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-09 00:33:59,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:33:59,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:33:59,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:00,428 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:03,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:03,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5568 states to 4240 states and 5568 transitions. [2024-11-09 00:34:03,881 INFO L276 IsEmpty]: Start isEmpty. Operand 4240 states and 5568 transitions. [2024-11-09 00:34:03,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1056 [2024-11-09 00:34:03,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:03,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:04,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:04,900 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:05,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:05,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5584 states to 4246 states and 5584 transitions. [2024-11-09 00:34:05,946 INFO L276 IsEmpty]: Start isEmpty. Operand 4246 states and 5584 transitions. [2024-11-09 00:34:05,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-09 00:34:05,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:05,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:06,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:06,691 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 131 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-09 00:34:07,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:07,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5596 states to 4251 states and 5596 transitions. [2024-11-09 00:34:07,613 INFO L276 IsEmpty]: Start isEmpty. Operand 4251 states and 5596 transitions. [2024-11-09 00:34:07,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-09 00:34:07,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:07,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:07,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:09,307 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 128 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:13,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:13,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5760 states to 4379 states and 5760 transitions. [2024-11-09 00:34:13,856 INFO L276 IsEmpty]: Start isEmpty. Operand 4379 states and 5760 transitions. [2024-11-09 00:34:13,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1065 [2024-11-09 00:34:13,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:13,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:14,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:14,565 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:34:16,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:16,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5780 states to 4390 states and 5780 transitions. [2024-11-09 00:34:16,586 INFO L276 IsEmpty]: Start isEmpty. Operand 4390 states and 5780 transitions. [2024-11-09 00:34:16,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1066 [2024-11-09 00:34:16,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:16,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:16,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:17,266 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 149 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:34:18,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:18,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5785 states to 4393 states and 5785 transitions. [2024-11-09 00:34:18,207 INFO L276 IsEmpty]: Start isEmpty. Operand 4393 states and 5785 transitions. [2024-11-09 00:34:18,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-09 00:34:18,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:18,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:18,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:19,582 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-11-09 00:34:31,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:31,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7087 states to 5458 states and 7087 transitions. [2024-11-09 00:34:31,800 INFO L276 IsEmpty]: Start isEmpty. Operand 5458 states and 7087 transitions. [2024-11-09 00:34:31,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-09 00:34:31,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:31,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:32,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:32,805 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:34:34,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:34,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7101 states to 5469 states and 7101 transitions. [2024-11-09 00:34:34,033 INFO L276 IsEmpty]: Start isEmpty. Operand 5469 states and 7101 transitions. [2024-11-09 00:34:34,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-09 00:34:34,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:34,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:34,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:34,702 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:35,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:35,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7113 states to 5480 states and 7113 transitions. [2024-11-09 00:34:35,259 INFO L276 IsEmpty]: Start isEmpty. Operand 5480 states and 7113 transitions. [2024-11-09 00:34:35,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1074 [2024-11-09 00:34:35,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:35,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:35,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:36,092 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 165 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-09 00:34:36,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:36,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7114 states to 5481 states and 7114 transitions. [2024-11-09 00:34:36,365 INFO L276 IsEmpty]: Start isEmpty. Operand 5481 states and 7114 transitions. [2024-11-09 00:34:36,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-09 00:34:36,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:36,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:36,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:36,940 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 152 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:34:38,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:38,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7140 states to 5502 states and 7140 transitions. [2024-11-09 00:34:38,672 INFO L276 IsEmpty]: Start isEmpty. Operand 5502 states and 7140 transitions. [2024-11-09 00:34:38,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1080 [2024-11-09 00:34:38,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:38,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:38,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:39,306 INFO L134 CoverageAnalysis]: Checked inductivity of 178 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:40,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:40,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7162 states to 5521 states and 7162 transitions. [2024-11-09 00:34:40,712 INFO L276 IsEmpty]: Start isEmpty. Operand 5521 states and 7162 transitions. [2024-11-09 00:34:40,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1081 [2024-11-09 00:34:40,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:40,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:40,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:41,872 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:44,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:44,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7201 states to 5552 states and 7201 transitions. [2024-11-09 00:34:44,954 INFO L276 IsEmpty]: Start isEmpty. Operand 5552 states and 7201 transitions. [2024-11-09 00:34:44,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-09 00:34:44,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:44,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:45,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:47,031 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 154 proven. 31 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-09 00:34:53,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:53,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7449 states to 5706 states and 7449 transitions. [2024-11-09 00:34:53,012 INFO L276 IsEmpty]: Start isEmpty. Operand 5706 states and 7449 transitions. [2024-11-09 00:34:53,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-09 00:34:53,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:53,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:53,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:53,778 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 190 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:54,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:54,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7456 states to 5712 states and 7456 transitions. [2024-11-09 00:34:54,251 INFO L276 IsEmpty]: Start isEmpty. Operand 5712 states and 7456 transitions. [2024-11-09 00:34:54,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-09 00:34:54,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:54,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:54,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:56,154 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:34:57,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:34:57,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7500 states to 5750 states and 7500 transitions. [2024-11-09 00:34:57,910 INFO L276 IsEmpty]: Start isEmpty. Operand 5750 states and 7500 transitions. [2024-11-09 00:34:57,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-09 00:34:57,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:34:57,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:34:58,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:34:59,034 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:00,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:00,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7524 states to 5770 states and 7524 transitions. [2024-11-09 00:35:00,465 INFO L276 IsEmpty]: Start isEmpty. Operand 5770 states and 7524 transitions. [2024-11-09 00:35:00,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1089 [2024-11-09 00:35:00,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:00,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:00,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:01,768 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:02,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:02,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7525 states to 5771 states and 7525 transitions. [2024-11-09 00:35:02,123 INFO L276 IsEmpty]: Start isEmpty. Operand 5771 states and 7525 transitions. [2024-11-09 00:35:02,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-09 00:35:02,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:02,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:02,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:02,986 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 159 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-09 00:35:03,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:03,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7542 states to 5785 states and 7542 transitions. [2024-11-09 00:35:03,957 INFO L276 IsEmpty]: Start isEmpty. Operand 5785 states and 7542 transitions. [2024-11-09 00:35:03,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-09 00:35:03,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:03,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:04,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:06,099 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 161 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:10,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:10,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7690 states to 5903 states and 7690 transitions. [2024-11-09 00:35:10,610 INFO L276 IsEmpty]: Start isEmpty. Operand 5903 states and 7690 transitions. [2024-11-09 00:35:10,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-09 00:35:10,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:10,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:10,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:12,629 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-09 00:35:13,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:13,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7701 states to 5911 states and 7701 transitions. [2024-11-09 00:35:13,725 INFO L276 IsEmpty]: Start isEmpty. Operand 5911 states and 7701 transitions. [2024-11-09 00:35:13,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-09 00:35:13,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:13,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:13,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:15,088 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 182 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:16,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:16,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7709 states to 5918 states and 7709 transitions. [2024-11-09 00:35:16,085 INFO L276 IsEmpty]: Start isEmpty. Operand 5918 states and 7709 transitions. [2024-11-09 00:35:16,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1095 [2024-11-09 00:35:16,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:16,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:16,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:16,867 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 208 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:18,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:18,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7738 states to 5940 states and 7738 transitions. [2024-11-09 00:35:18,507 INFO L276 IsEmpty]: Start isEmpty. Operand 5940 states and 7738 transitions. [2024-11-09 00:35:18,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-09 00:35:18,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:18,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:18,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:19,587 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 210 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:19,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:19,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7739 states to 5941 states and 7739 transitions. [2024-11-09 00:35:19,886 INFO L276 IsEmpty]: Start isEmpty. Operand 5941 states and 7739 transitions. [2024-11-09 00:35:19,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1097 [2024-11-09 00:35:19,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:19,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:20,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:21,934 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:24,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:24,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7779 states to 5969 states and 7779 transitions. [2024-11-09 00:35:24,495 INFO L276 IsEmpty]: Start isEmpty. Operand 5969 states and 7779 transitions. [2024-11-09 00:35:24,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-09 00:35:24,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:24,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:24,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:26,498 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 170 proven. 43 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:35:31,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:31,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7843 states to 6015 states and 7843 transitions. [2024-11-09 00:35:31,431 INFO L276 IsEmpty]: Start isEmpty. Operand 6015 states and 7843 transitions. [2024-11-09 00:35:31,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-09 00:35:31,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:31,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:31,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:32,213 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:35:32,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:32,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7849 states to 6019 states and 7849 transitions. [2024-11-09 00:35:32,649 INFO L276 IsEmpty]: Start isEmpty. Operand 6019 states and 7849 transitions. [2024-11-09 00:35:32,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-09 00:35:32,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:32,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:32,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:33,434 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 218 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:35:34,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:34,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7854 states to 6023 states and 7854 transitions. [2024-11-09 00:35:34,025 INFO L276 IsEmpty]: Start isEmpty. Operand 6023 states and 7854 transitions. [2024-11-09 00:35:34,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-11-09 00:35:34,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:34,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:34,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:36,009 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 202 proven. 36 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-09 00:35:38,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:38,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7876 states to 6040 states and 7876 transitions. [2024-11-09 00:35:38,375 INFO L276 IsEmpty]: Start isEmpty. Operand 6040 states and 7876 transitions. [2024-11-09 00:35:38,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-11-09 00:35:38,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:38,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:38,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:39,415 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 171 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-09 00:36:20,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:20,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8928 states to 6968 states and 8928 transitions. [2024-11-09 00:36:20,085 INFO L276 IsEmpty]: Start isEmpty. Operand 6968 states and 8928 transitions. [2024-11-09 00:36:20,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1103 [2024-11-09 00:36:20,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:20,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:20,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:20,691 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-09 00:36:20,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:20,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8934 states to 6973 states and 8934 transitions. [2024-11-09 00:36:20,933 INFO L276 IsEmpty]: Start isEmpty. Operand 6973 states and 8934 transitions. [2024-11-09 00:36:20,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1108 [2024-11-09 00:36:20,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:20,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:21,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:21,790 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 177 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-09 00:36:23,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:23,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8960 states to 6995 states and 8960 transitions. [2024-11-09 00:36:23,409 INFO L276 IsEmpty]: Start isEmpty. Operand 6995 states and 8960 transitions. [2024-11-09 00:36:23,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1109 [2024-11-09 00:36:23,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:23,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:23,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:24,023 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 209 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-09 00:36:26,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:26,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8991 states to 7019 states and 8991 transitions. [2024-11-09 00:36:26,193 INFO L276 IsEmpty]: Start isEmpty. Operand 7019 states and 8991 transitions. [2024-11-09 00:36:26,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-09 00:36:26,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:26,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:26,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:28,467 INFO L134 CoverageAnalysis]: Checked inductivity of 251 backedges. 181 proven. 60 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:36:34,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:34,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9174 states to 7081 states and 9174 transitions. [2024-11-09 00:36:34,998 INFO L276 IsEmpty]: Start isEmpty. Operand 7081 states and 9174 transitions. [2024-11-09 00:36:35,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1113 [2024-11-09 00:36:35,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:35,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:35,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:35,743 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 243 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:36:37,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:37,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9205 states to 7104 states and 9205 transitions. [2024-11-09 00:36:37,927 INFO L276 IsEmpty]: Start isEmpty. Operand 7104 states and 9205 transitions. [2024-11-09 00:36:37,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1115 [2024-11-09 00:36:37,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:37,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:38,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:39,905 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 259 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-09 00:36:42,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:42,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9239 states to 7132 states and 9239 transitions. [2024-11-09 00:36:42,804 INFO L276 IsEmpty]: Start isEmpty. Operand 7132 states and 9239 transitions. [2024-11-09 00:36:42,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1115 [2024-11-09 00:36:42,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:42,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:43,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:44,434 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:46,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:46,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9272 states to 7158 states and 9272 transitions. [2024-11-09 00:36:46,898 INFO L276 IsEmpty]: Start isEmpty. Operand 7158 states and 9272 transitions. [2024-11-09 00:36:46,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1116 [2024-11-09 00:36:46,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:46,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:47,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:49,301 INFO L134 CoverageAnalysis]: Checked inductivity of 194 backedges. 185 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:57,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:57,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9518 states to 7323 states and 9518 transitions. [2024-11-09 00:36:57,681 INFO L276 IsEmpty]: Start isEmpty. Operand 7323 states and 9518 transitions. [2024-11-09 00:36:57,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-09 00:36:57,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:57,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:57,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:00,226 INFO L134 CoverageAnalysis]: Checked inductivity of 274 backedges. 207 proven. 67 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:04,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:04,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9564 states to 7363 states and 9564 transitions. [2024-11-09 00:37:04,767 INFO L276 IsEmpty]: Start isEmpty. Operand 7363 states and 9564 transitions. [2024-11-09 00:37:04,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-09 00:37:04,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:04,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:04,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:07,342 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 185 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:37:13,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:13,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9762 states to 7545 states and 9762 transitions. [2024-11-09 00:37:13,906 INFO L276 IsEmpty]: Start isEmpty. Operand 7545 states and 9762 transitions. [2024-11-09 00:37:13,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-09 00:37:13,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:13,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:14,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:15,014 INFO L134 CoverageAnalysis]: Checked inductivity of 260 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:15,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:15,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9768 states to 7551 states and 9768 transitions. [2024-11-09 00:37:15,204 INFO L276 IsEmpty]: Start isEmpty. Operand 7551 states and 9768 transitions. [2024-11-09 00:37:15,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1124 [2024-11-09 00:37:15,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:15,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:15,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:17,447 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 193 proven. 74 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:37:19,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:19,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9866 states to 7617 states and 9866 transitions. [2024-11-09 00:37:19,664 INFO L276 IsEmpty]: Start isEmpty. Operand 7617 states and 9866 transitions. [2024-11-09 00:37:19,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1128 [2024-11-09 00:37:19,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:19,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:19,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:22,464 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:37:29,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:29,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10103 states to 7735 states and 10103 transitions. [2024-11-09 00:37:29,944 INFO L276 IsEmpty]: Start isEmpty. Operand 7735 states and 10103 transitions. [2024-11-09 00:37:29,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1129 [2024-11-09 00:37:29,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:29,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:30,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:30,606 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-09 00:37:31,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:31,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10115 states to 7746 states and 10115 transitions. [2024-11-09 00:37:31,197 INFO L276 IsEmpty]: Start isEmpty. Operand 7746 states and 10115 transitions. [2024-11-09 00:37:31,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1130 [2024-11-09 00:37:31,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:31,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:31,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:32,703 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 239 proven. 70 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:37:33,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:33,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10120 states to 7749 states and 10120 transitions. [2024-11-09 00:37:33,537 INFO L276 IsEmpty]: Start isEmpty. Operand 7749 states and 10120 transitions. [2024-11-09 00:37:33,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-09 00:37:33,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:33,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:33,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:35,954 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 209 proven. 72 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:37:36,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:36,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10152 states to 7778 states and 10152 transitions. [2024-11-09 00:37:36,822 INFO L276 IsEmpty]: Start isEmpty. Operand 7778 states and 10152 transitions. [2024-11-09 00:37:36,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-09 00:37:36,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:36,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:37,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:38,098 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 228 proven. 77 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:37:38,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:38,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10161 states to 7785 states and 10161 transitions. [2024-11-09 00:37:38,450 INFO L276 IsEmpty]: Start isEmpty. Operand 7785 states and 10161 transitions. [2024-11-09 00:37:38,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-09 00:37:38,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:38,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:38,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:39,175 INFO L134 CoverageAnalysis]: Checked inductivity of 283 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-09 00:37:39,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:39,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10188 states to 7809 states and 10188 transitions. [2024-11-09 00:37:39,611 INFO L276 IsEmpty]: Start isEmpty. Operand 7809 states and 10188 transitions. [2024-11-09 00:37:39,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1131 [2024-11-09 00:37:39,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:39,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:39,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:42,480 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 208 proven. 8 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:37:48,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:48,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10347 states to 7874 states and 10347 transitions. [2024-11-09 00:37:48,062 INFO L276 IsEmpty]: Start isEmpty. Operand 7874 states and 10347 transitions. [2024-11-09 00:37:48,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-11-09 00:37:48,076 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:48,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:48,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:49,816 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-09 00:37:55,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:55,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10511 states to 7992 states and 10511 transitions. [2024-11-09 00:37:55,587 INFO L276 IsEmpty]: Start isEmpty. Operand 7992 states and 10511 transitions. [2024-11-09 00:37:55,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1132 [2024-11-09 00:37:55,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:55,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:55,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:56,216 INFO L134 CoverageAnalysis]: Checked inductivity of 291 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:37:57,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:57,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10544 states to 8014 states and 10544 transitions. [2024-11-09 00:37:57,570 INFO L276 IsEmpty]: Start isEmpty. Operand 8014 states and 10544 transitions. [2024-11-09 00:37:57,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1133 [2024-11-09 00:37:57,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:57,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:57,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:58,785 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 283 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:37:59,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:59,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10547 states to 8016 states and 10547 transitions. [2024-11-09 00:37:59,716 INFO L276 IsEmpty]: Start isEmpty. Operand 8016 states and 10547 transitions. [2024-11-09 00:37:59,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-09 00:37:59,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:59,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:59,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:00,559 INFO L134 CoverageAnalysis]: Checked inductivity of 329 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:38:04,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:04,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10601 states to 8064 states and 10601 transitions. [2024-11-09 00:38:04,334 INFO L276 IsEmpty]: Start isEmpty. Operand 8064 states and 10601 transitions. [2024-11-09 00:38:04,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-09 00:38:04,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:04,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:04,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:05,132 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 213 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-09 00:38:09,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:09,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10635 states to 8083 states and 10635 transitions. [2024-11-09 00:38:09,106 INFO L276 IsEmpty]: Start isEmpty. Operand 8083 states and 10635 transitions. [2024-11-09 00:38:09,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1135 [2024-11-09 00:38:09,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:09,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:09,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:13,026 INFO L134 CoverageAnalysis]: Checked inductivity of 219 backedges. 203 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:38:20,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:20,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10836 states to 8271 states and 10836 transitions. [2024-11-09 00:38:20,425 INFO L276 IsEmpty]: Start isEmpty. Operand 8271 states and 10836 transitions. [2024-11-09 00:38:20,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1136 [2024-11-09 00:38:20,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:20,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:20,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:23,499 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 236 proven. 76 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:38:29,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:29,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11053 states to 8349 states and 11053 transitions. [2024-11-09 00:38:29,127 INFO L276 IsEmpty]: Start isEmpty. Operand 8349 states and 11053 transitions. [2024-11-09 00:38:29,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-11-09 00:38:29,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:29,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:29,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:32,082 INFO L134 CoverageAnalysis]: Checked inductivity of 314 backedges. 226 proven. 88 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:41,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:41,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11184 states to 8438 states and 11184 transitions. [2024-11-09 00:38:41,802 INFO L276 IsEmpty]: Start isEmpty. Operand 8438 states and 11184 transitions. [2024-11-09 00:38:41,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1137 [2024-11-09 00:38:41,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:41,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:41,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:42,891 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 206 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:45,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:45,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11221 states to 8469 states and 11221 transitions. [2024-11-09 00:38:45,596 INFO L276 IsEmpty]: Start isEmpty. Operand 8469 states and 11221 transitions. [2024-11-09 00:38:45,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2024-11-09 00:38:45,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:45,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:45,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:48,531 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 241 proven. 73 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:38:53,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:53,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11393 states to 8544 states and 11393 transitions. [2024-11-09 00:38:53,838 INFO L276 IsEmpty]: Start isEmpty. Operand 8544 states and 11393 transitions. [2024-11-09 00:38:53,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2024-11-09 00:38:53,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:53,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:54,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:56,628 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 241 proven. 73 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:38:59,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:59,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11465 states to 8553 states and 11465 transitions. [2024-11-09 00:38:59,353 INFO L276 IsEmpty]: Start isEmpty. Operand 8553 states and 11465 transitions. [2024-11-09 00:38:59,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1139 [2024-11-09 00:38:59,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:59,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:59,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:00,056 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-11-09 00:39:00,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:00,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11469 states to 8557 states and 11469 transitions. [2024-11-09 00:39:00,536 INFO L276 IsEmpty]: Start isEmpty. Operand 8557 states and 11469 transitions. [2024-11-09 00:39:00,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2024-11-09 00:39:00,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:00,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:00,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:03,712 INFO L134 CoverageAnalysis]: Checked inductivity of 351 backedges. 335 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:39:10,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:10,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11532 states to 8612 states and 11532 transitions. [2024-11-09 00:39:10,326 INFO L276 IsEmpty]: Start isEmpty. Operand 8612 states and 11532 transitions. [2024-11-09 00:39:10,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1140 [2024-11-09 00:39:10,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:10,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:10,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:11,512 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-09 00:39:13,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:13,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11551 states to 8627 states and 11551 transitions. [2024-11-09 00:39:13,159 INFO L276 IsEmpty]: Start isEmpty. Operand 8627 states and 11551 transitions. [2024-11-09 00:39:13,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2024-11-09 00:39:13,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:13,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:13,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:14,025 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-09 00:39:18,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:18,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11578 states to 8639 states and 11578 transitions. [2024-11-09 00:39:18,391 INFO L276 IsEmpty]: Start isEmpty. Operand 8639 states and 11578 transitions. [2024-11-09 00:39:18,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2024-11-09 00:39:18,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:18,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:18,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:19,266 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 231 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-09 00:39:22,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:22,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11603 states to 8648 states and 11603 transitions. [2024-11-09 00:39:22,087 INFO L276 IsEmpty]: Start isEmpty. Operand 8648 states and 11603 transitions. [2024-11-09 00:39:22,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1143 [2024-11-09 00:39:22,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:22,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:22,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:23,402 INFO L134 CoverageAnalysis]: Checked inductivity of 263 backedges. 247 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:39:24,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:24,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11630 states to 8668 states and 11630 transitions. [2024-11-09 00:39:24,604 INFO L276 IsEmpty]: Start isEmpty. Operand 8668 states and 11630 transitions. [2024-11-09 00:39:24,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1147 [2024-11-09 00:39:24,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:24,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:24,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:25,283 INFO L134 CoverageAnalysis]: Checked inductivity of 259 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 00:39:25,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:25,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11644 states to 8682 states and 11644 transitions. [2024-11-09 00:39:25,721 INFO L276 IsEmpty]: Start isEmpty. Operand 8682 states and 11644 transitions. [2024-11-09 00:39:25,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1148 [2024-11-09 00:39:25,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:25,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:25,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:26,545 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:39:27,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:27,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11648 states to 8686 states and 11648 transitions. [2024-11-09 00:39:27,011 INFO L276 IsEmpty]: Start isEmpty. Operand 8686 states and 11648 transitions. [2024-11-09 00:39:27,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1149 [2024-11-09 00:39:27,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:27,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:27,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:27,841 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 326 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:39:29,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:29,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11668 states to 8701 states and 11668 transitions. [2024-11-09 00:39:29,847 INFO L276 IsEmpty]: Start isEmpty. Operand 8701 states and 11668 transitions. [2024-11-09 00:39:29,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-11-09 00:39:29,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:29,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:30,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:31,159 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:33,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:33,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11751 states to 8722 states and 11751 transitions. [2024-11-09 00:39:33,519 INFO L276 IsEmpty]: Start isEmpty. Operand 8722 states and 11751 transitions. [2024-11-09 00:39:33,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1150 [2024-11-09 00:39:33,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:33,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:33,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:34,950 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:40,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:40,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11802 states to 8765 states and 11802 transitions. [2024-11-09 00:39:40,036 INFO L276 IsEmpty]: Start isEmpty. Operand 8765 states and 11802 transitions. [2024-11-09 00:39:40,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1151 [2024-11-09 00:39:40,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:40,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:40,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:41,328 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:39:44,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:44,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11837 states to 8794 states and 11837 transitions. [2024-11-09 00:39:44,899 INFO L276 IsEmpty]: Start isEmpty. Operand 8794 states and 11837 transitions. [2024-11-09 00:39:44,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1152 [2024-11-09 00:39:44,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:44,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:45,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:46,672 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 240 proven. 92 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:39:55,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:55,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11924 states to 8867 states and 11924 transitions. [2024-11-09 00:39:55,185 INFO L276 IsEmpty]: Start isEmpty. Operand 8867 states and 11924 transitions. [2024-11-09 00:39:55,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1153 [2024-11-09 00:39:55,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:55,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:55,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:56,845 INFO L134 CoverageAnalysis]: Checked inductivity of 353 backedges. 328 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:40:07,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:07,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12034 states to 8947 states and 12034 transitions. [2024-11-09 00:40:07,766 INFO L276 IsEmpty]: Start isEmpty. Operand 8947 states and 12034 transitions. [2024-11-09 00:40:07,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1154 [2024-11-09 00:40:07,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:07,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:07,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:08,650 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:40:09,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:09,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12039 states to 8951 states and 12039 transitions. [2024-11-09 00:40:09,802 INFO L276 IsEmpty]: Start isEmpty. Operand 8951 states and 12039 transitions. [2024-11-09 00:40:09,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1155 [2024-11-09 00:40:09,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:09,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:10,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:11,765 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:40:18,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:18,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12083 states to 8983 states and 12083 transitions. [2024-11-09 00:40:18,336 INFO L276 IsEmpty]: Start isEmpty. Operand 8983 states and 12083 transitions. [2024-11-09 00:40:18,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1157 [2024-11-09 00:40:18,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:18,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:18,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:20,710 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 342 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:40:31,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:31,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12220 states to 9082 states and 12220 transitions. [2024-11-09 00:40:31,234 INFO L276 IsEmpty]: Start isEmpty. Operand 9082 states and 12220 transitions. [2024-11-09 00:40:31,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-09 00:40:31,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:31,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:31,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:33,175 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 00:40:37,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:37,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12325 states to 9126 states and 12325 transitions. [2024-11-09 00:40:37,709 INFO L276 IsEmpty]: Start isEmpty. Operand 9126 states and 12325 transitions. [2024-11-09 00:40:37,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-09 00:40:37,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:37,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:37,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:39,496 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 00:40:47,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:47,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12421 states to 9170 states and 12421 transitions. [2024-11-09 00:40:47,573 INFO L276 IsEmpty]: Start isEmpty. Operand 9170 states and 12421 transitions. [2024-11-09 00:40:47,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-09 00:40:47,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:47,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:47,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:49,520 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 00:40:51,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:51,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12448 states to 9190 states and 12448 transitions. [2024-11-09 00:40:51,247 INFO L276 IsEmpty]: Start isEmpty. Operand 9190 states and 12448 transitions. [2024-11-09 00:40:51,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-09 00:40:51,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:51,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:51,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:53,194 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 00:40:57,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:57,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12462 states to 9201 states and 12462 transitions. [2024-11-09 00:40:57,724 INFO L276 IsEmpty]: Start isEmpty. Operand 9201 states and 12462 transitions. [2024-11-09 00:40:57,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-09 00:40:57,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:57,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:57,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:59,448 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 00:41:01,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:01,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12502 states to 9202 states and 12502 transitions. [2024-11-09 00:41:01,298 INFO L276 IsEmpty]: Start isEmpty. Operand 9202 states and 12502 transitions. [2024-11-09 00:41:01,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1158 [2024-11-09 00:41:01,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:01,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:01,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:03,297 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 227 proven. 108 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-09 00:41:05,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:05,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12510 states to 9210 states and 12510 transitions. [2024-11-09 00:41:05,304 INFO L276 IsEmpty]: Start isEmpty. Operand 9210 states and 12510 transitions. [2024-11-09 00:41:05,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1160 [2024-11-09 00:41:05,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:05,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:05,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:06,063 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-11-09 00:41:09,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:09,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12521 states to 9218 states and 12521 transitions. [2024-11-09 00:41:09,685 INFO L276 IsEmpty]: Start isEmpty. Operand 9218 states and 12521 transitions. [2024-11-09 00:41:09,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1161 [2024-11-09 00:41:09,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:09,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:10,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:12,090 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 230 proven. 31 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-09 00:41:17,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:17,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12607 states to 9294 states and 12607 transitions. [2024-11-09 00:41:17,259 INFO L276 IsEmpty]: Start isEmpty. Operand 9294 states and 12607 transitions. [2024-11-09 00:41:17,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1162 [2024-11-09 00:41:17,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:17,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:17,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:21,229 INFO L134 CoverageAnalysis]: Checked inductivity of 230 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:24,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:24,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12635 states to 9295 states and 12635 transitions. [2024-11-09 00:41:24,459 INFO L276 IsEmpty]: Start isEmpty. Operand 9295 states and 12635 transitions. [2024-11-09 00:41:24,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1164 [2024-11-09 00:41:24,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:24,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:24,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat