./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label30.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_484954db-3484-43de-9e83-90a9e1d3595e/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_484954db-3484-43de-9e83-90a9e1d3595e/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_484954db-3484-43de-9e83-90a9e1d3595e/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_484954db-3484-43de-9e83-90a9e1d3595e/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label30.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_484954db-3484-43de-9e83-90a9e1d3595e/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_484954db-3484-43de-9e83-90a9e1d3595e/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 d58a203758c674fb5548177c01a93245c37f06ad73aab949ba702d0ac6ce4aae --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:35:13,409 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:35:13,484 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_484954db-3484-43de-9e83-90a9e1d3595e/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-09 00:35:13,488 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:35:13,488 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:35:13,525 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:35:13,528 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:35:13,529 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:35:13,530 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:35:13,531 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:35:13,532 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:35:13,533 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:35:13,533 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-09 00:35:13,534 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:35:13,534 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-09 00:35:13,534 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:35:13,534 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:35:13,535 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:35:13,556 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:35:13,556 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:35:13,556 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-09 00:35:13,559 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:35:13,559 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:35:13,559 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:35:13,560 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:35:13,560 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:35:13,560 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:35:13,560 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:35:13,561 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:35:13,561 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:35:13,562 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:35:13,563 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:35:13,563 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:35:13,563 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_484954db-3484-43de-9e83-90a9e1d3595e/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_484954db-3484-43de-9e83-90a9e1d3595e/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> d58a203758c674fb5548177c01a93245c37f06ad73aab949ba702d0ac6ce4aae [2024-11-09 00:35:13,840 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:35:13,872 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:35:13,875 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:35:13,876 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:35:13,877 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:35:13,878 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_484954db-3484-43de-9e83-90a9e1d3595e/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/eca-rers2012/Problem06_label30.c Unable to find full path for "g++" [2024-11-09 00:35:15,981 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:35:16,652 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:35:16,653 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_484954db-3484-43de-9e83-90a9e1d3595e/sv-benchmarks/c/eca-rers2012/Problem06_label30.c [2024-11-09 00:35:16,700 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_484954db-3484-43de-9e83-90a9e1d3595e/bin/ukojak-verify-ImItNfHLgk/data/39cc53c2a/83c506c9c32c4af5a42fb9fa7145cd2f/FLAGef0355335 [2024-11-09 00:35:16,720 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_484954db-3484-43de-9e83-90a9e1d3595e/bin/ukojak-verify-ImItNfHLgk/data/39cc53c2a/83c506c9c32c4af5a42fb9fa7145cd2f [2024-11-09 00:35:16,724 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:35:16,725 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:35:16,728 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:35:16,728 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:35:16,735 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:35:16,735 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:35:16" (1/1) ... [2024-11-09 00:35:16,739 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67571994 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:16, skipping insertion in model container [2024-11-09 00:35:16,739 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:35:16" (1/1) ... [2024-11-09 00:35:16,955 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:35:19,202 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_484954db-3484-43de-9e83-90a9e1d3595e/sv-benchmarks/c/eca-rers2012/Problem06_label30.c[334048,334061] [2024-11-09 00:35:19,228 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:35:19,242 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:35:20,406 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_484954db-3484-43de-9e83-90a9e1d3595e/sv-benchmarks/c/eca-rers2012/Problem06_label30.c[334048,334061] [2024-11-09 00:35:20,414 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:35:20,472 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:35:20,473 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:20 WrapperNode [2024-11-09 00:35:20,473 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:35:20,474 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:35:20,475 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:35:20,475 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:35:20,482 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:20" (1/1) ... [2024-11-09 00:35:20,569 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:20" (1/1) ... [2024-11-09 00:35:20,985 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-09 00:35:20,987 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:35:20,987 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:35:20,987 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:35:20,988 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:35:20,999 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:20" (1/1) ... [2024-11-09 00:35:20,999 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:20" (1/1) ... [2024-11-09 00:35:21,068 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:20" (1/1) ... [2024-11-09 00:35:21,068 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:20" (1/1) ... [2024-11-09 00:35:21,450 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:20" (1/1) ... [2024-11-09 00:35:21,510 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:20" (1/1) ... [2024-11-09 00:35:21,541 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:20" (1/1) ... [2024-11-09 00:35:21,568 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:20" (1/1) ... [2024-11-09 00:35:21,661 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:35:21,662 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:35:21,662 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:35:21,662 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:35:21,667 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:35:20" (1/1) ... [2024-11-09 00:35:21,674 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:35:21,697 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_484954db-3484-43de-9e83-90a9e1d3595e/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:35:21,735 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_484954db-3484-43de-9e83-90a9e1d3595e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:35:21,747 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_484954db-3484-43de-9e83-90a9e1d3595e/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:35:21,798 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:35:21,799 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:35:21,799 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:35:21,799 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:35:21,939 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:35:21,943 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:35:30,382 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-09 00:35:30,382 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:35:31,809 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:35:31,810 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-09 00:35:31,810 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:35:31 BoogieIcfgContainer [2024-11-09 00:35:31,813 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:35:31,814 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:35:31,814 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:35:31,824 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:35:31,824 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:35:31" (1/1) ... [2024-11-09 00:35:31,833 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:35:31,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:31,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-09 00:35:31,925 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-09 00:35:31,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-09 00:35:31,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:31,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:33,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:38,047 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 00:35:45,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:45,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1865 states and 2824 transitions. [2024-11-09 00:35:45,584 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 2824 transitions. [2024-11-09 00:35:45,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-09 00:35:45,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:45,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:45,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:49,276 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 00:35:49,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:49,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2846 states to 1885 states and 2846 transitions. [2024-11-09 00:35:49,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1885 states and 2846 transitions. [2024-11-09 00:35:49,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-09 00:35:49,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:49,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:50,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:51,385 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 00:35:52,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:52,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2892 states to 1928 states and 2892 transitions. [2024-11-09 00:35:52,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1928 states and 2892 transitions. [2024-11-09 00:35:52,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-09 00:35:52,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:52,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:52,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:54,670 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 00:35:56,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:56,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1993 states and 2961 transitions. [2024-11-09 00:35:56,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 2961 transitions. [2024-11-09 00:35:56,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-09 00:35:56,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:56,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:56,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:35:57,868 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 00:35:59,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:35:59,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3035 states to 2062 states and 3035 transitions. [2024-11-09 00:35:59,151 INFO L276 IsEmpty]: Start isEmpty. Operand 2062 states and 3035 transitions. [2024-11-09 00:35:59,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-09 00:35:59,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:35:59,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:35:59,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:00,540 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 00:36:02,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:02,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3120 states to 2141 states and 3120 transitions. [2024-11-09 00:36:02,143 INFO L276 IsEmpty]: Start isEmpty. Operand 2141 states and 3120 transitions. [2024-11-09 00:36:02,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-09 00:36:02,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:02,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:02,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:03,609 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 00:36:10,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:10,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4353 states to 3069 states and 4353 transitions. [2024-11-09 00:36:10,832 INFO L276 IsEmpty]: Start isEmpty. Operand 3069 states and 4353 transitions. [2024-11-09 00:36:10,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1050 [2024-11-09 00:36:10,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:10,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:11,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:12,327 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 00:36:19,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:19,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5409 states to 3996 states and 5409 transitions. [2024-11-09 00:36:19,051 INFO L276 IsEmpty]: Start isEmpty. Operand 3996 states and 5409 transitions. [2024-11-09 00:36:19,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-09 00:36:19,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:19,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:19,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:20,101 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:20,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:20,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5427 states to 4006 states and 5427 transitions. [2024-11-09 00:36:20,962 INFO L276 IsEmpty]: Start isEmpty. Operand 4006 states and 5427 transitions. [2024-11-09 00:36:20,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1063 [2024-11-09 00:36:20,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:20,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:21,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:21,821 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-11-09 00:36:22,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:22,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5458 states to 4021 states and 5458 transitions. [2024-11-09 00:36:22,794 INFO L276 IsEmpty]: Start isEmpty. Operand 4021 states and 5458 transitions. [2024-11-09 00:36:22,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1064 [2024-11-09 00:36:22,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:22,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:23,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:24,497 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:27,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:27,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5672 states to 4154 states and 5672 transitions. [2024-11-09 00:36:27,618 INFO L276 IsEmpty]: Start isEmpty. Operand 4154 states and 5672 transitions. [2024-11-09 00:36:27,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-09 00:36:27,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:27,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:27,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:28,930 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 139 proven. 3 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:36:31,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:31,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5861 states to 4275 states and 5861 transitions. [2024-11-09 00:36:31,638 INFO L276 IsEmpty]: Start isEmpty. Operand 4275 states and 5861 transitions. [2024-11-09 00:36:31,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1067 [2024-11-09 00:36:31,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:31,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:31,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:32,738 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 136 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-09 00:36:36,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:36,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6016 states to 4411 states and 6016 transitions. [2024-11-09 00:36:36,736 INFO L276 IsEmpty]: Start isEmpty. Operand 4411 states and 6016 transitions. [2024-11-09 00:36:36,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1069 [2024-11-09 00:36:36,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:36,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:37,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:38,589 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 137 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:36:42,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:42,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6151 states to 4533 states and 6151 transitions. [2024-11-09 00:36:42,301 INFO L276 IsEmpty]: Start isEmpty. Operand 4533 states and 6151 transitions. [2024-11-09 00:36:42,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1070 [2024-11-09 00:36:42,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:42,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:42,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:43,563 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:45,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:45,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6181 states to 4555 states and 6181 transitions. [2024-11-09 00:36:45,446 INFO L276 IsEmpty]: Start isEmpty. Operand 4555 states and 6181 transitions. [2024-11-09 00:36:45,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-09 00:36:45,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:45,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:45,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:46,447 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-09 00:36:47,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:47,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6192 states to 4562 states and 6192 transitions. [2024-11-09 00:36:47,328 INFO L276 IsEmpty]: Start isEmpty. Operand 4562 states and 6192 transitions. [2024-11-09 00:36:47,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1071 [2024-11-09 00:36:47,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:47,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:47,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:48,235 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:48,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:48,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6220 states to 4582 states and 6220 transitions. [2024-11-09 00:36:48,847 INFO L276 IsEmpty]: Start isEmpty. Operand 4582 states and 6220 transitions. [2024-11-09 00:36:48,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1073 [2024-11-09 00:36:48,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:48,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:49,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:49,586 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 00:36:50,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:50,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6251 states to 4605 states and 6251 transitions. [2024-11-09 00:36:50,771 INFO L276 IsEmpty]: Start isEmpty. Operand 4605 states and 6251 transitions. [2024-11-09 00:36:50,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-09 00:36:50,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:50,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:50,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:52,450 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:36:54,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:36:54,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6290 states to 4632 states and 6290 transitions. [2024-11-09 00:36:54,632 INFO L276 IsEmpty]: Start isEmpty. Operand 4632 states and 6290 transitions. [2024-11-09 00:36:54,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1075 [2024-11-09 00:36:54,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:36:54,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:36:54,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:36:56,944 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 152 proven. 8 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-09 00:37:01,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:01,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6454 states to 4760 states and 6454 transitions. [2024-11-09 00:37:01,359 INFO L276 IsEmpty]: Start isEmpty. Operand 4760 states and 6454 transitions. [2024-11-09 00:37:01,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1076 [2024-11-09 00:37:01,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:01,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:01,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:03,816 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 156 proven. 8 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:37:07,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:07,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6601 states to 4866 states and 6601 transitions. [2024-11-09 00:37:07,841 INFO L276 IsEmpty]: Start isEmpty. Operand 4866 states and 6601 transitions. [2024-11-09 00:37:07,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1078 [2024-11-09 00:37:07,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:07,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:08,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:08,734 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 147 proven. 0 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-09 00:37:15,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:15,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6763 states to 5013 states and 6763 transitions. [2024-11-09 00:37:15,131 INFO L276 IsEmpty]: Start isEmpty. Operand 5013 states and 6763 transitions. [2024-11-09 00:37:15,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1079 [2024-11-09 00:37:15,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:15,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:15,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:16,450 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 00:37:17,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:17,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6775 states to 5022 states and 6775 transitions. [2024-11-09 00:37:17,493 INFO L276 IsEmpty]: Start isEmpty. Operand 5022 states and 6775 transitions. [2024-11-09 00:37:17,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1084 [2024-11-09 00:37:17,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:17,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:17,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:18,846 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 187 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:37:22,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:22,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6894 states to 5058 states and 6894 transitions. [2024-11-09 00:37:22,340 INFO L276 IsEmpty]: Start isEmpty. Operand 5058 states and 6894 transitions. [2024-11-09 00:37:22,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1085 [2024-11-09 00:37:22,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:22,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:22,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:24,420 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 00:37:28,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:28,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7030 states to 5095 states and 7030 transitions. [2024-11-09 00:37:28,929 INFO L276 IsEmpty]: Start isEmpty. Operand 5095 states and 7030 transitions. [2024-11-09 00:37:28,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1086 [2024-11-09 00:37:28,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:28,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:29,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:29,888 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 192 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:30,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:30,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7046 states to 5106 states and 7046 transitions. [2024-11-09 00:37:30,980 INFO L276 IsEmpty]: Start isEmpty. Operand 5106 states and 7046 transitions. [2024-11-09 00:37:30,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1088 [2024-11-09 00:37:30,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:30,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:31,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:31,972 INFO L134 CoverageAnalysis]: Checked inductivity of 214 backedges. 157 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-09 00:37:33,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:33,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7071 states to 5124 states and 7071 transitions. [2024-11-09 00:37:33,937 INFO L276 IsEmpty]: Start isEmpty. Operand 5124 states and 7071 transitions. [2024-11-09 00:37:33,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1090 [2024-11-09 00:37:33,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:33,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:34,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:35,174 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 197 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:37:41,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:41,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7256 states to 5268 states and 7256 transitions. [2024-11-09 00:37:41,658 INFO L276 IsEmpty]: Start isEmpty. Operand 5268 states and 7256 transitions. [2024-11-09 00:37:41,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1091 [2024-11-09 00:37:41,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:41,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:41,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:43,105 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 181 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:44,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:44,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7268 states to 5274 states and 7268 transitions. [2024-11-09 00:37:44,361 INFO L276 IsEmpty]: Start isEmpty. Operand 5274 states and 7268 transitions. [2024-11-09 00:37:44,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1091 [2024-11-09 00:37:44,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:44,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:44,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:45,494 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 181 proven. 41 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:37:45,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:45,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7268 states to 5275 states and 7268 transitions. [2024-11-09 00:37:45,959 INFO L276 IsEmpty]: Start isEmpty. Operand 5275 states and 7268 transitions. [2024-11-09 00:37:45,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1091 [2024-11-09 00:37:45,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:45,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:46,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:46,849 INFO L134 CoverageAnalysis]: Checked inductivity of 200 backedges. 160 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-09 00:37:48,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:48,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7316 states to 5316 states and 7316 transitions. [2024-11-09 00:37:48,964 INFO L276 IsEmpty]: Start isEmpty. Operand 5316 states and 7316 transitions. [2024-11-09 00:37:48,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-09 00:37:48,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:48,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:49,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:50,111 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 00:37:50,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:50,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7321 states to 5317 states and 7321 transitions. [2024-11-09 00:37:50,746 INFO L276 IsEmpty]: Start isEmpty. Operand 5317 states and 7321 transitions. [2024-11-09 00:37:50,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1092 [2024-11-09 00:37:50,755 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:50,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:50,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:51,887 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 00:37:52,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:52,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7328 states to 5323 states and 7328 transitions. [2024-11-09 00:37:52,840 INFO L276 IsEmpty]: Start isEmpty. Operand 5323 states and 7328 transitions. [2024-11-09 00:37:52,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-09 00:37:52,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:52,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:53,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:53,705 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-09 00:37:54,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:37:54,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7342 states to 5329 states and 7342 transitions. [2024-11-09 00:37:54,687 INFO L276 IsEmpty]: Start isEmpty. Operand 5329 states and 7342 transitions. [2024-11-09 00:37:54,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-09 00:37:54,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:37:54,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:37:54,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:37:56,307 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 163 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:02,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:02,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7503 states to 5449 states and 7503 transitions. [2024-11-09 00:38:02,643 INFO L276 IsEmpty]: Start isEmpty. Operand 5449 states and 7503 transitions. [2024-11-09 00:38:02,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1094 [2024-11-09 00:38:02,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:02,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:02,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:04,277 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 163 proven. 43 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:05,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:05,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7526 states to 5469 states and 7526 transitions. [2024-11-09 00:38:05,252 INFO L276 IsEmpty]: Start isEmpty. Operand 5469 states and 7526 transitions. [2024-11-09 00:38:05,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-09 00:38:05,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:05,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:05,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:05,870 INFO L134 CoverageAnalysis]: Checked inductivity of 227 backedges. 180 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-09 00:38:07,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:07,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7548 states to 5486 states and 7548 transitions. [2024-11-09 00:38:07,894 INFO L276 IsEmpty]: Start isEmpty. Operand 5486 states and 7548 transitions. [2024-11-09 00:38:07,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-09 00:38:07,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:07,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:08,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:09,472 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:09,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:09,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7570 states to 5496 states and 7570 transitions. [2024-11-09 00:38:09,810 INFO L276 IsEmpty]: Start isEmpty. Operand 5496 states and 7570 transitions. [2024-11-09 00:38:09,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-09 00:38:09,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:09,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:10,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:12,088 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 186 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:14,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:14,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7593 states to 5512 states and 7593 transitions. [2024-11-09 00:38:14,681 INFO L276 IsEmpty]: Start isEmpty. Operand 5512 states and 7593 transitions. [2024-11-09 00:38:14,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-09 00:38:14,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:14,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:14,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:16,489 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 186 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:17,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:17,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7596 states to 5514 states and 7596 transitions. [2024-11-09 00:38:17,592 INFO L276 IsEmpty]: Start isEmpty. Operand 5514 states and 7596 transitions. [2024-11-09 00:38:17,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1096 [2024-11-09 00:38:17,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:17,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:17,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:19,376 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 186 proven. 46 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:20,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:20,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7603 states to 5520 states and 7603 transitions. [2024-11-09 00:38:20,480 INFO L276 IsEmpty]: Start isEmpty. Operand 5520 states and 7603 transitions. [2024-11-09 00:38:20,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-09 00:38:20,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:20,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:20,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:21,414 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:21,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:21,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7605 states to 5522 states and 7605 transitions. [2024-11-09 00:38:21,713 INFO L276 IsEmpty]: Start isEmpty. Operand 5522 states and 7605 transitions. [2024-11-09 00:38:21,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1098 [2024-11-09 00:38:21,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:21,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:21,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:22,336 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 00:38:22,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:22,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7613 states to 5529 states and 7613 transitions. [2024-11-09 00:38:22,761 INFO L276 IsEmpty]: Start isEmpty. Operand 5529 states and 7613 transitions. [2024-11-09 00:38:22,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-09 00:38:22,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:22,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:22,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:23,555 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-09 00:38:25,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:25,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7628 states to 5541 states and 7628 transitions. [2024-11-09 00:38:25,148 INFO L276 IsEmpty]: Start isEmpty. Operand 5541 states and 7628 transitions. [2024-11-09 00:38:25,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-09 00:38:25,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:25,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:25,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:26,245 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 00:38:27,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:27,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7666 states to 5561 states and 7666 transitions. [2024-11-09 00:38:27,147 INFO L276 IsEmpty]: Start isEmpty. Operand 5561 states and 7666 transitions. [2024-11-09 00:38:27,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-09 00:38:27,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:27,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:27,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:28,071 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-09 00:38:30,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:30,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7701 states to 5583 states and 7701 transitions. [2024-11-09 00:38:30,634 INFO L276 IsEmpty]: Start isEmpty. Operand 5583 states and 7701 transitions. [2024-11-09 00:38:30,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-09 00:38:30,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:30,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:30,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:31,437 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-09 00:38:32,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:32,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7704 states to 5585 states and 7704 transitions. [2024-11-09 00:38:32,936 INFO L276 IsEmpty]: Start isEmpty. Operand 5585 states and 7704 transitions. [2024-11-09 00:38:32,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-09 00:38:32,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:32,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:33,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:33,890 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 168 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-09 00:38:35,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:35,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7710 states to 5591 states and 7710 transitions. [2024-11-09 00:38:35,009 INFO L276 IsEmpty]: Start isEmpty. Operand 5591 states and 7710 transitions. [2024-11-09 00:38:35,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1099 [2024-11-09 00:38:35,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:35,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:35,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:35,627 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:38,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:38,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7767 states to 5640 states and 7767 transitions. [2024-11-09 00:38:38,411 INFO L276 IsEmpty]: Start isEmpty. Operand 5640 states and 7767 transitions. [2024-11-09 00:38:38,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-09 00:38:38,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:38,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:38,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:39,341 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 178 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-09 00:38:41,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:41,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7801 states to 5661 states and 7801 transitions. [2024-11-09 00:38:41,098 INFO L276 IsEmpty]: Start isEmpty. Operand 5661 states and 7801 transitions. [2024-11-09 00:38:41,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-09 00:38:41,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:41,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:41,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:42,940 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 220 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:45,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:45,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7824 states to 5681 states and 7824 transitions. [2024-11-09 00:38:45,446 INFO L276 IsEmpty]: Start isEmpty. Operand 5681 states and 7824 transitions. [2024-11-09 00:38:45,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1100 [2024-11-09 00:38:45,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:45,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:45,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:46,602 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 190 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:38:48,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:48,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7835 states to 5690 states and 7835 transitions. [2024-11-09 00:38:48,137 INFO L276 IsEmpty]: Start isEmpty. Operand 5690 states and 7835 transitions. [2024-11-09 00:38:48,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-11-09 00:38:48,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:48,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:48,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:50,103 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 00:38:52,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:38:52,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7855 states to 5706 states and 7855 transitions. [2024-11-09 00:38:52,671 INFO L276 IsEmpty]: Start isEmpty. Operand 5706 states and 7855 transitions. [2024-11-09 00:38:52,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1102 [2024-11-09 00:38:52,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:38:52,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:38:53,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:38:54,042 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 170 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-09 00:39:28,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:28,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8918 states to 6661 states and 8918 transitions. [2024-11-09 00:39:28,610 INFO L276 IsEmpty]: Start isEmpty. Operand 6661 states and 8918 transitions. [2024-11-09 00:39:28,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1105 [2024-11-09 00:39:28,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:28,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:28,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:30,189 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:39:32,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:32,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8964 states to 6699 states and 8964 transitions. [2024-11-09 00:39:32,739 INFO L276 IsEmpty]: Start isEmpty. Operand 6699 states and 8964 transitions. [2024-11-09 00:39:32,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1107 [2024-11-09 00:39:32,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:32,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:32,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:34,508 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 193 proven. 39 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:39:37,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:37,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9001 states to 6730 states and 9001 transitions. [2024-11-09 00:39:37,139 INFO L276 IsEmpty]: Start isEmpty. Operand 6730 states and 9001 transitions. [2024-11-09 00:39:37,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1107 [2024-11-09 00:39:37,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:37,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:37,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:38,777 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 190 proven. 43 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:39:43,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:43,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9079 states to 6774 states and 9079 transitions. [2024-11-09 00:39:43,782 INFO L276 IsEmpty]: Start isEmpty. Operand 6774 states and 9079 transitions. [2024-11-09 00:39:43,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1110 [2024-11-09 00:39:43,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:43,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:44,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:45,030 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 240 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:39:46,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:46,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9103 states to 6785 states and 9103 transitions. [2024-11-09 00:39:46,434 INFO L276 IsEmpty]: Start isEmpty. Operand 6785 states and 9103 transitions. [2024-11-09 00:39:46,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-09 00:39:46,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:46,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:46,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:47,078 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 217 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-09 00:39:49,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:49,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9120 states to 6794 states and 9120 transitions. [2024-11-09 00:39:49,826 INFO L276 IsEmpty]: Start isEmpty. Operand 6794 states and 9120 transitions. [2024-11-09 00:39:49,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-09 00:39:49,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:49,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:50,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:51,244 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:39:56,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:56,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9172 states to 6822 states and 9172 transitions. [2024-11-09 00:39:56,894 INFO L276 IsEmpty]: Start isEmpty. Operand 6822 states and 9172 transitions. [2024-11-09 00:39:56,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-09 00:39:56,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:56,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:57,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:39:58,182 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:39:58,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:39:58,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9174 states to 6823 states and 9174 transitions. [2024-11-09 00:39:58,973 INFO L276 IsEmpty]: Start isEmpty. Operand 6823 states and 9174 transitions. [2024-11-09 00:39:58,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-09 00:39:58,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:39:58,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:39:59,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:00,865 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 281 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-09 00:40:06,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:06,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9211 states to 6847 states and 9211 transitions. [2024-11-09 00:40:06,784 INFO L276 IsEmpty]: Start isEmpty. Operand 6847 states and 9211 transitions. [2024-11-09 00:40:06,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-09 00:40:06,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:06,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:06,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:08,068 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 278 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-09 00:40:08,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:08,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9212 states to 6848 states and 9212 transitions. [2024-11-09 00:40:08,871 INFO L276 IsEmpty]: Start isEmpty. Operand 6848 states and 9212 transitions. [2024-11-09 00:40:08,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1112 [2024-11-09 00:40:08,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:08,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:09,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:11,262 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 00:40:17,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:17,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9394 states to 6910 states and 9394 transitions. [2024-11-09 00:40:17,802 INFO L276 IsEmpty]: Start isEmpty. Operand 6910 states and 9394 transitions. [2024-11-09 00:40:17,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1113 [2024-11-09 00:40:17,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:17,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:17,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:18,554 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:40:20,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:20,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9401 states to 6915 states and 9401 transitions. [2024-11-09 00:40:20,298 INFO L276 IsEmpty]: Start isEmpty. Operand 6915 states and 9401 transitions. [2024-11-09 00:40:20,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1113 [2024-11-09 00:40:20,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:20,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:20,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:21,418 INFO L134 CoverageAnalysis]: Checked inductivity of 295 backedges. 211 proven. 0 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-09 00:40:22,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:22,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9401 states to 6916 states and 9401 transitions. [2024-11-09 00:40:22,343 INFO L276 IsEmpty]: Start isEmpty. Operand 6916 states and 9401 transitions. [2024-11-09 00:40:22,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1114 [2024-11-09 00:40:22,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:22,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:22,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:23,324 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 248 trivial. 0 not checked. [2024-11-09 00:40:26,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:26,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9445 states to 6947 states and 9445 transitions. [2024-11-09 00:40:26,632 INFO L276 IsEmpty]: Start isEmpty. Operand 6947 states and 9445 transitions. [2024-11-09 00:40:26,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1115 [2024-11-09 00:40:26,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:26,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:26,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:28,132 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 194 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:30,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:30,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9465 states to 6957 states and 9465 transitions. [2024-11-09 00:40:30,644 INFO L276 IsEmpty]: Start isEmpty. Operand 6957 states and 9465 transitions. [2024-11-09 00:40:30,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1116 [2024-11-09 00:40:30,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:30,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:30,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:31,681 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 199 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-09 00:40:35,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:35,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9492 states to 6980 states and 9492 transitions. [2024-11-09 00:40:35,080 INFO L276 IsEmpty]: Start isEmpty. Operand 6980 states and 9492 transitions. [2024-11-09 00:40:35,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1116 [2024-11-09 00:40:35,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:35,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:35,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:38,531 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 00:40:49,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:49,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9714 states to 7145 states and 9714 transitions. [2024-11-09 00:40:49,500 INFO L276 IsEmpty]: Start isEmpty. Operand 7145 states and 9714 transitions. [2024-11-09 00:40:49,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1117 [2024-11-09 00:40:49,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:49,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:49,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:50,351 INFO L134 CoverageAnalysis]: Checked inductivity of 293 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-09 00:40:51,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:51,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9720 states to 7149 states and 9720 transitions. [2024-11-09 00:40:51,984 INFO L276 IsEmpty]: Start isEmpty. Operand 7149 states and 9720 transitions. [2024-11-09 00:40:51,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1118 [2024-11-09 00:40:51,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:51,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:52,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:52,718 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-09 00:40:52,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:52,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9723 states to 7150 states and 9723 transitions. [2024-11-09 00:40:52,955 INFO L276 IsEmpty]: Start isEmpty. Operand 7150 states and 9723 transitions. [2024-11-09 00:40:52,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1119 [2024-11-09 00:40:52,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:52,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:53,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:53,946 INFO L134 CoverageAnalysis]: Checked inductivity of 258 backedges. 258 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:40:55,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:40:55,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9762 states to 7169 states and 9762 transitions. [2024-11-09 00:40:55,667 INFO L276 IsEmpty]: Start isEmpty. Operand 7169 states and 9762 transitions. [2024-11-09 00:40:55,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1120 [2024-11-09 00:40:55,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:40:55,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:40:56,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:40:56,548 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 225 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-09 00:41:00,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:00,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9780 states to 7183 states and 9780 transitions. [2024-11-09 00:41:00,896 INFO L276 IsEmpty]: Start isEmpty. Operand 7183 states and 9780 transitions. [2024-11-09 00:41:00,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1121 [2024-11-09 00:41:00,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:00,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:01,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:02,850 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 190 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:41:07,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:07,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9831 states to 7212 states and 9831 transitions. [2024-11-09 00:41:07,921 INFO L276 IsEmpty]: Start isEmpty. Operand 7212 states and 9831 transitions. [2024-11-09 00:41:07,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-09 00:41:07,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:07,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:08,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:08,745 INFO L134 CoverageAnalysis]: Checked inductivity of 278 backedges. 205 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-09 00:41:10,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:10,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9839 states to 7219 states and 9839 transitions. [2024-11-09 00:41:10,084 INFO L276 IsEmpty]: Start isEmpty. Operand 7219 states and 9839 transitions. [2024-11-09 00:41:10,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1122 [2024-11-09 00:41:10,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:10,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:10,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:11,635 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 216 proven. 43 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-09 00:41:14,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:14,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9885 states to 7262 states and 9885 transitions. [2024-11-09 00:41:14,991 INFO L276 IsEmpty]: Start isEmpty. Operand 7262 states and 9885 transitions. [2024-11-09 00:41:15,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1123 [2024-11-09 00:41:15,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:15,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:15,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:15,927 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-09 00:41:19,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:19,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9904 states to 7272 states and 9904 transitions. [2024-11-09 00:41:19,478 INFO L276 IsEmpty]: Start isEmpty. Operand 7272 states and 9904 transitions. [2024-11-09 00:41:19,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1123 [2024-11-09 00:41:19,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:19,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:19,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:20,261 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-09 00:41:21,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:21,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9913 states to 7279 states and 9913 transitions. [2024-11-09 00:41:21,635 INFO L276 IsEmpty]: Start isEmpty. Operand 7279 states and 9913 transitions. [2024-11-09 00:41:21,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1123 [2024-11-09 00:41:21,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:21,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:21,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:22,404 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 221 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-09 00:41:23,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:23,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9921 states to 7286 states and 9921 transitions. [2024-11-09 00:41:23,970 INFO L276 IsEmpty]: Start isEmpty. Operand 7286 states and 9921 transitions. [2024-11-09 00:41:23,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1123 [2024-11-09 00:41:23,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:23,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:24,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:26,834 INFO L134 CoverageAnalysis]: Checked inductivity of 201 backedges. 191 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-09 00:41:36,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:36,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10120 states to 7468 states and 10120 transitions. [2024-11-09 00:41:36,366 INFO L276 IsEmpty]: Start isEmpty. Operand 7468 states and 10120 transitions. [2024-11-09 00:41:36,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1124 [2024-11-09 00:41:36,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:36,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:36,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:38,840 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 00:41:47,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:47,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10220 states to 7534 states and 10220 transitions. [2024-11-09 00:41:47,418 INFO L276 IsEmpty]: Start isEmpty. Operand 7534 states and 10220 transitions. [2024-11-09 00:41:47,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1125 [2024-11-09 00:41:47,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:47,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:47,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:48,406 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 230 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-09 00:41:49,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:49,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10222 states to 7536 states and 10222 transitions. [2024-11-09 00:41:49,219 INFO L276 IsEmpty]: Start isEmpty. Operand 7536 states and 10222 transitions. [2024-11-09 00:41:49,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1125 [2024-11-09 00:41:49,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:49,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:49,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:50,047 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-09 00:41:50,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:50,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10224 states to 7538 states and 10224 transitions. [2024-11-09 00:41:50,299 INFO L276 IsEmpty]: Start isEmpty. Operand 7538 states and 10224 transitions. [2024-11-09 00:41:50,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1125 [2024-11-09 00:41:50,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:50,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:50,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:51,067 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-09 00:41:51,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:51,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10226 states to 7540 states and 10226 transitions. [2024-11-09 00:41:51,352 INFO L276 IsEmpty]: Start isEmpty. Operand 7540 states and 10226 transitions. [2024-11-09 00:41:51,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1125 [2024-11-09 00:41:51,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:51,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:51,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:52,085 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 223 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-09 00:41:52,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:41:52,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10228 states to 7542 states and 10228 transitions. [2024-11-09 00:41:52,411 INFO L276 IsEmpty]: Start isEmpty. Operand 7542 states and 10228 transitions. [2024-11-09 00:41:52,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1126 [2024-11-09 00:41:52,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:41:52,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:41:52,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:41:54,564 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 272 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-09 00:42:05,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:42:05,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 10371 states to 7620 states and 10371 transitions. [2024-11-09 00:42:05,495 INFO L276 IsEmpty]: Start isEmpty. Operand 7620 states and 10371 transitions. [2024-11-09 00:42:05,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1126 [2024-11-09 00:42:05,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:42:05,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:42:05,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:42:06,565 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked.