./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc295ee-be83-450a-87a4-634e97b51580/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc295ee-be83-450a-87a4-634e97b51580/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_ebc295ee-be83-450a-87a4-634e97b51580/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc295ee-be83-450a-87a4-634e97b51580/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc295ee-be83-450a-87a4-634e97b51580/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_ebc295ee-be83-450a-87a4-634e97b51580/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 87f1dffc4791cf25ae510fd8866e3e496425d62832b1b02adb55ef79c14eda4f --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:40:00,844 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:40:00,991 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc295ee-be83-450a-87a4-634e97b51580/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:40:00,999 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:40:01,000 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:40:01,043 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:40:01,047 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:40:01,048 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:40:01,049 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:40:01,050 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:40:01,051 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:40:01,051 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:40:01,052 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:40:01,054 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:40:01,057 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:40:01,058 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:40:01,059 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:40:01,059 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:40:01,060 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:40:01,060 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:40:01,061 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:40:01,064 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:40:01,065 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:40:01,065 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:40:01,066 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:40:01,066 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:40:01,067 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:40:01,067 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:40:01,073 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:40:01,073 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:40:01,073 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:40:01,074 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:40:01,074 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:40:01,074 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_ebc295ee-be83-450a-87a4-634e97b51580/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc295ee-be83-450a-87a4-634e97b51580/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 87f1dffc4791cf25ae510fd8866e3e496425d62832b1b02adb55ef79c14eda4f [2024-11-09 00:40:01,457 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:40:01,485 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:40:01,489 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:40:01,491 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:40:01,492 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:40:01,493 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc295ee-be83-450a-87a4-634e97b51580/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c Unable to find full path for "g++" [2024-11-09 00:40:03,593 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:40:03,808 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:40:03,810 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc295ee-be83-450a-87a4-634e97b51580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c [2024-11-09 00:40:03,825 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc295ee-be83-450a-87a4-634e97b51580/bin/ukojak-verify-ImItNfHLgk/data/12d6a8037/08420ccfd9f64037a4b1663a182a66e3/FLAG8d2da05ac [2024-11-09 00:40:04,168 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc295ee-be83-450a-87a4-634e97b51580/bin/ukojak-verify-ImItNfHLgk/data/12d6a8037/08420ccfd9f64037a4b1663a182a66e3 [2024-11-09 00:40:04,171 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:40:04,174 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:40:04,176 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:40:04,177 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:40:04,182 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:40:04,183 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:40:04" (1/1) ... [2024-11-09 00:40:04,185 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b844c1e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:04, skipping insertion in model container [2024-11-09 00:40:04,186 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:40:04" (1/1) ... [2024-11-09 00:40:04,227 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:40:04,465 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_ebc295ee-be83-450a-87a4-634e97b51580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c[4371,4384] [2024-11-09 00:40:04,510 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:40:04,536 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:40:04,601 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_ebc295ee-be83-450a-87a4-634e97b51580/sv-benchmarks/c/seq-mthreaded-reduced/pals_lcr-var-start-time.3.ufo.BOUNDED-6.pals.c.v+cfa-reducer.c[4371,4384] [2024-11-09 00:40:04,625 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:40:04,670 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:40:04,671 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:04 WrapperNode [2024-11-09 00:40:04,671 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:40:04,672 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:40:04,672 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:40:04,673 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:40:04,683 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:04" (1/1) ... [2024-11-09 00:40:04,697 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:04" (1/1) ... [2024-11-09 00:40:04,756 INFO L138 Inliner]: procedures = 22, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 366 [2024-11-09 00:40:04,757 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:40:04,762 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:40:04,762 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:40:04,762 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:40:04,776 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:04" (1/1) ... [2024-11-09 00:40:04,776 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:04" (1/1) ... [2024-11-09 00:40:04,784 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:04" (1/1) ... [2024-11-09 00:40:04,784 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:04" (1/1) ... [2024-11-09 00:40:04,797 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:04" (1/1) ... [2024-11-09 00:40:04,800 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:04" (1/1) ... [2024-11-09 00:40:04,806 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:04" (1/1) ... [2024-11-09 00:40:04,808 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:04" (1/1) ... [2024-11-09 00:40:04,810 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:40:04,814 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:40:04,814 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:40:04,815 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:40:04,815 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:40:04" (1/1) ... [2024-11-09 00:40:04,828 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:40:04,844 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc295ee-be83-450a-87a4-634e97b51580/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:40:04,860 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc295ee-be83-450a-87a4-634e97b51580/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:40:04,864 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_ebc295ee-be83-450a-87a4-634e97b51580/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:40:04,896 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:40:04,897 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:40:04,897 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:40:04,897 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:40:05,030 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:40:05,032 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:40:05,526 INFO L? ?]: Removed 36 outVars from TransFormulas that were not future-live. [2024-11-09 00:40:05,526 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:40:05,763 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:40:05,764 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:40:05,765 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:40:05 BoogieIcfgContainer [2024-11-09 00:40:05,765 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:40:05,766 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:40:05,766 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:40:05,778 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:40:05,779 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:40:05" (1/1) ... [2024-11-09 00:40:05,790 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:40:05,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:05,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 64 states and 104 transitions. [2024-11-09 00:40:05,860 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 104 transitions. [2024-11-09 00:40:05,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-09 00:40:05,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:05,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:06,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:06,339 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 00:40:06,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:06,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 66 states and 106 transitions. [2024-11-09 00:40:06,431 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 106 transitions. [2024-11-09 00:40:06,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-09 00:40:06,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:06,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:06,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:06,612 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 00:40:06,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:06,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 119 states to 73 states and 119 transitions. [2024-11-09 00:40:06,752 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 119 transitions. [2024-11-09 00:40:06,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:40:06,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:06,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:06,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:06,882 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 00:40:06,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:06,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 76 states and 124 transitions. [2024-11-09 00:40:06,904 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 124 transitions. [2024-11-09 00:40:06,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-09 00:40:06,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:06,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:06,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:07,019 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 00:40:07,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:07,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 77 states and 124 transitions. [2024-11-09 00:40:07,035 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 124 transitions. [2024-11-09 00:40:07,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:40:07,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:07,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:07,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:07,131 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 00:40:07,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:07,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 81 states and 130 transitions. [2024-11-09 00:40:07,466 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 130 transitions. [2024-11-09 00:40:07,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-09 00:40:07,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:07,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:07,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:07,544 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 00:40:07,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:07,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 93 states and 152 transitions. [2024-11-09 00:40:07,951 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 152 transitions. [2024-11-09 00:40:07,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:40:07,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:07,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:07,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:08,029 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 00:40:08,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:08,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 96 states and 157 transitions. [2024-11-09 00:40:08,050 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 157 transitions. [2024-11-09 00:40:08,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:40:08,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:08,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:08,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:08,135 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 00:40:08,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:08,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 97 states and 157 transitions. [2024-11-09 00:40:08,165 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 157 transitions. [2024-11-09 00:40:08,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:40:08,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:08,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:08,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:08,237 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 00:40:08,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:08,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 100 states and 163 transitions. [2024-11-09 00:40:08,259 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 163 transitions. [2024-11-09 00:40:08,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-09 00:40:08,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:08,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:08,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:08,330 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 00:40:08,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:08,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 163 states to 101 states and 163 transitions. [2024-11-09 00:40:08,350 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 163 transitions. [2024-11-09 00:40:08,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:40:08,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:08,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:08,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:08,454 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 00:40:09,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:09,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 110 states and 178 transitions. [2024-11-09 00:40:09,430 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 178 transitions. [2024-11-09 00:40:09,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-09 00:40:09,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:09,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:09,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:09,725 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 00:40:13,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:13,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 123 states and 198 transitions. [2024-11-09 00:40:13,177 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 198 transitions. [2024-11-09 00:40:13,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:40:13,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:13,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:13,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:13,613 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 00:40:18,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:18,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 132 states and 215 transitions. [2024-11-09 00:40:18,457 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 215 transitions. [2024-11-09 00:40:18,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:40:18,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:18,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:18,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:19,429 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 00:40:30,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:30,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 261 states to 151 states and 261 transitions. [2024-11-09 00:40:30,880 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 261 transitions. [2024-11-09 00:40:30,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:40:30,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:30,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:30,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:31,421 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 00:40:43,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:43,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 289 states to 165 states and 289 transitions. [2024-11-09 00:40:43,300 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 289 transitions. [2024-11-09 00:40:43,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:40:43,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:43,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:43,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:43,579 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 00:40:46,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:46,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 173 states and 302 transitions. [2024-11-09 00:40:46,136 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 302 transitions. [2024-11-09 00:40:46,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:40:46,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:46,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:46,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:46,457 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 00:40:49,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:49,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 181 states and 320 transitions. [2024-11-09 00:40:49,216 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 320 transitions. [2024-11-09 00:40:49,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:40:49,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:49,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:49,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:49,283 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 00:40:50,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:50,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 184 states and 326 transitions. [2024-11-09 00:40:50,079 INFO L276 IsEmpty]: Start isEmpty. Operand 184 states and 326 transitions. [2024-11-09 00:40:50,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:40:50,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:50,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:50,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:50,118 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 00:40:50,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:50,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 186 states and 330 transitions. [2024-11-09 00:40:50,792 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 330 transitions. [2024-11-09 00:40:50,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-09 00:40:50,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:50,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:50,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:51,343 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 00:41:06,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:06,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 341 states to 190 states and 341 transitions. [2024-11-09 00:41:06,375 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 341 transitions. [2024-11-09 00:41:06,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:41:06,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:06,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:06,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:06,735 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 00:41:14,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:14,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 200 states and 362 transitions. [2024-11-09 00:41:14,595 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 362 transitions. [2024-11-09 00:41:14,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:41:14,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:14,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:14,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:14,901 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 00:41:26,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:26,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 391 states to 215 states and 391 transitions. [2024-11-09 00:41:26,317 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 391 transitions. [2024-11-09 00:41:26,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-09 00:41:26,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:26,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:26,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:26,771 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 00:41:31,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:31,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 220 states and 405 transitions. [2024-11-09 00:41:31,614 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 405 transitions. [2024-11-09 00:41:31,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:41:31,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:31,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:31,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:31,698 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 00:41:35,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:35,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 223 states and 411 transitions. [2024-11-09 00:41:35,318 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 411 transitions. [2024-11-09 00:41:35,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:41:35,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:35,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:35,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:35,441 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 00:41:38,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:38,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 226 states and 417 transitions. [2024-11-09 00:41:38,245 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 417 transitions. [2024-11-09 00:41:38,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-09 00:41:38,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:38,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:38,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:38,313 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 00:41:41,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:41,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 229 states and 423 transitions. [2024-11-09 00:41:41,688 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 423 transitions. [2024-11-09 00:41:41,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:41:41,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:41,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:41,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:42,091 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:00,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:00,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 245 states and 458 transitions. [2024-11-09 00:42:00,025 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 458 transitions. [2024-11-09 00:42:00,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:42:00,026 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:00,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:00,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:00,073 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 00:42:03,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:03,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 248 states and 464 transitions. [2024-11-09 00:42:03,991 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 464 transitions. [2024-11-09 00:42:03,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:42:03,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:03,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:04,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:04,034 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 00:42:07,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:07,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 251 states and 470 transitions. [2024-11-09 00:42:07,767 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 470 transitions. [2024-11-09 00:42:07,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:42:07,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:07,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:07,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:07,816 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 00:42:14,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:14,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 259 states and 488 transitions. [2024-11-09 00:42:14,976 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 488 transitions. [2024-11-09 00:42:14,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-09 00:42:14,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:14,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:14,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:15,028 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 00:42:18,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:18,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 494 states to 262 states and 494 transitions. [2024-11-09 00:42:18,761 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 494 transitions. [2024-11-09 00:42:18,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:42:18,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:18,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:18,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:24,259 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:13,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:13,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 288 states and 579 transitions. [2024-11-09 00:43:13,423 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 579 transitions. [2024-11-09 00:43:13,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:43:13,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:13,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:13,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:16,677 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:43:41,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:43:41,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 309 states and 658 transitions. [2024-11-09 00:43:41,178 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 658 transitions. [2024-11-09 00:43:41,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-09 00:43:41,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:43:41,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:43:41,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:43:43,865 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:44:08,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:44:08,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 329 states and 745 transitions. [2024-11-09 00:44:08,135 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 745 transitions. [2024-11-09 00:44:08,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:44:08,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:44:08,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:44:08,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:44:14,345 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:45:03,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:45:03,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 357 states and 846 transitions. [2024-11-09 00:45:03,029 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 846 transitions. [2024-11-09 00:45:03,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:45:03,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:45:03,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:45:03,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:45:09,146 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:46:12,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:46:12,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 384 states and 946 transitions. [2024-11-09 00:46:12,472 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 946 transitions. [2024-11-09 00:46:12,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:46:12,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:46:12,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:46:12,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:46:19,188 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:36,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:36,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 411 states and 1059 transitions. [2024-11-09 00:47:36,604 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 1059 transitions. [2024-11-09 00:47:36,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-09 00:47:36,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:36,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:36,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:37,361 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:47:44,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:47:44,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 415 states and 1069 transitions. [2024-11-09 00:47:44,321 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 1069 transitions. [2024-11-09 00:47:44,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:47:44,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:47:44,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:47:44,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:47:45,464 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:12,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:12,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 430 states and 1120 transitions. [2024-11-09 00:48:12,298 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 1120 transitions. [2024-11-09 00:48:12,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:48:12,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:12,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:12,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:13,308 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:24,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:24,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 436 states and 1137 transitions. [2024-11-09 00:48:24,233 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 1137 transitions. [2024-11-09 00:48:24,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:48:24,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:24,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:24,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:25,177 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:48:49,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:48:49,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 450 states and 1167 transitions. [2024-11-09 00:48:49,004 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 1167 transitions. [2024-11-09 00:48:49,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:48:49,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:48:49,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:48:49,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:48:49,065 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:09,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:09,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1197 states to 461 states and 1197 transitions. [2024-11-09 00:49:09,670 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 1197 transitions. [2024-11-09 00:49:09,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:49:09,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:09,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:09,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:10,416 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:29,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:29,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 472 states and 1225 transitions. [2024-11-09 00:49:29,026 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 1225 transitions. [2024-11-09 00:49:29,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:49:29,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:29,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:29,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:29,130 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:35,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:35,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 474 states and 1229 transitions. [2024-11-09 00:49:35,202 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1229 transitions. [2024-11-09 00:49:35,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:49:35,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:35,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:35,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:35,311 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:41,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:41,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 477 states and 1239 transitions. [2024-11-09 00:49:41,725 INFO L276 IsEmpty]: Start isEmpty. Operand 477 states and 1239 transitions. [2024-11-09 00:49:41,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:49:41,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:41,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:41,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:41,833 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:49:48,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:49:48,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 482 states and 1248 transitions. [2024-11-09 00:49:48,920 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 1248 transitions. [2024-11-09 00:49:48,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:49:48,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:49:48,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:49:48,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:49:50,429 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:11,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:11,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 495 states and 1284 transitions. [2024-11-09 00:50:11,209 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 1284 transitions. [2024-11-09 00:50:11,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:50:11,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:11,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:11,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:11,270 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:18,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:18,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 499 states and 1295 transitions. [2024-11-09 00:50:18,929 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 1295 transitions. [2024-11-09 00:50:18,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:50:18,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:18,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:18,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:18,987 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:30,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:30,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 505 states and 1313 transitions. [2024-11-09 00:50:30,312 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1313 transitions. [2024-11-09 00:50:30,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:50:30,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:30,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:30,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:30,378 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:41,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:41,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 514 states and 1331 transitions. [2024-11-09 00:50:41,399 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1331 transitions. [2024-11-09 00:50:41,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:50:41,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:41,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:41,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:41,537 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:49,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:49,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 517 states and 1338 transitions. [2024-11-09 00:50:49,435 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 1338 transitions. [2024-11-09 00:50:49,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:50:49,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:49,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:49,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:49,488 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:50:56,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:50:56,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 520 states and 1346 transitions. [2024-11-09 00:50:56,317 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1346 transitions. [2024-11-09 00:50:56,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:50:56,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:50:56,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:50:56,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:50:56,375 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:13,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:13,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 529 states and 1363 transitions. [2024-11-09 00:51:13,637 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 1363 transitions. [2024-11-09 00:51:13,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:51:13,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:13,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:13,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:13,687 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:17,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:17,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 531 states and 1364 transitions. [2024-11-09 00:51:17,725 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1364 transitions. [2024-11-09 00:51:17,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-09 00:51:17,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:17,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:17,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:51:17,777 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:51:34,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:51:34,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 539 states and 1379 transitions. [2024-11-09 00:51:34,167 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1379 transitions. [2024-11-09 00:51:34,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-09 00:51:34,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:51:34,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:51:34,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:10,959 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked.