./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem06_label12.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ced4df-9a51-4375-84f8-7ea286c89eed/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ced4df-9a51-4375-84f8-7ea286c89eed/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ced4df-9a51-4375-84f8-7ea286c89eed/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ced4df-9a51-4375-84f8-7ea286c89eed/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem06_label12.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ced4df-9a51-4375-84f8-7ea286c89eed/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ced4df-9a51-4375-84f8-7ea286c89eed/bin/ukojak-verify-ENZ3QT5qd3 --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 c3c3dbbc31a7259c4d799bc77685e2e779742dea8e05ba402c7ff85d4793c53b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 02:15:13,966 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 02:15:14,049 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ced4df-9a51-4375-84f8-7ea286c89eed/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-25 02:15:14,055 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 02:15:14,055 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 02:15:14,078 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 02:15:14,079 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 02:15:14,079 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 02:15:14,080 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 02:15:14,080 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 02:15:14,080 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 02:15:14,081 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 02:15:14,081 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-25 02:15:14,082 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 02:15:14,082 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-25 02:15:14,082 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 02:15:14,082 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 02:15:14,082 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 02:15:14,084 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 02:15:14,084 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-25 02:15:14,084 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 02:15:14,084 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 02:15:14,085 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 02:15:14,085 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 02:15:14,085 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 02:15:14,085 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 02:15:14,085 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 02:15:14,085 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:15:14,086 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 02:15:14,086 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 02:15:14,086 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 02:15:14,086 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 02:15:14,086 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 02:15:14,086 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_d9ced4df-9a51-4375-84f8-7ea286c89eed/bin/ukojak-verify-ENZ3QT5qd3 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 -> c3c3dbbc31a7259c4d799bc77685e2e779742dea8e05ba402c7ff85d4793c53b [2024-11-25 02:15:14,428 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 02:15:14,441 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 02:15:14,446 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 02:15:14,448 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 02:15:14,448 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 02:15:14,449 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ced4df-9a51-4375-84f8-7ea286c89eed/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/eca-rers2012/Problem06_label12.c [2024-11-25 02:15:17,594 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ced4df-9a51-4375-84f8-7ea286c89eed/bin/ukojak-verify-ENZ3QT5qd3/data/05d05fe05/3b98a9b4d4ac44999cf49db7eb378e1c/FLAG874bd464a [2024-11-25 02:15:18,543 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 02:15:18,544 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ced4df-9a51-4375-84f8-7ea286c89eed/sv-benchmarks/c/eca-rers2012/Problem06_label12.c [2024-11-25 02:15:18,590 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ced4df-9a51-4375-84f8-7ea286c89eed/bin/ukojak-verify-ENZ3QT5qd3/data/05d05fe05/3b98a9b4d4ac44999cf49db7eb378e1c/FLAG874bd464a [2024-11-25 02:15:18,612 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ced4df-9a51-4375-84f8-7ea286c89eed/bin/ukojak-verify-ENZ3QT5qd3/data/05d05fe05/3b98a9b4d4ac44999cf49db7eb378e1c [2024-11-25 02:15:18,616 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 02:15:18,618 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 02:15:18,622 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 02:15:18,622 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 02:15:18,627 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 02:15:18,628 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:15:18" (1/1) ... [2024-11-25 02:15:18,632 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@73ba7ef1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:18, skipping insertion in model container [2024-11-25 02:15:18,632 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 02:15:18" (1/1) ... [2024-11-25 02:15:18,847 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 02:15:20,724 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_d9ced4df-9a51-4375-84f8-7ea286c89eed/sv-benchmarks/c/eca-rers2012/Problem06_label12.c[330310,330323] [2024-11-25 02:15:20,768 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:15:20,781 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 02:15:21,721 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_d9ced4df-9a51-4375-84f8-7ea286c89eed/sv-benchmarks/c/eca-rers2012/Problem06_label12.c[330310,330323] [2024-11-25 02:15:21,758 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 02:15:21,806 INFO L204 MainTranslator]: Completed translation [2024-11-25 02:15:21,807 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:21 WrapperNode [2024-11-25 02:15:21,808 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 02:15:21,809 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 02:15:21,809 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 02:15:21,809 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 02:15:21,819 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:21" (1/1) ... [2024-11-25 02:15:21,919 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:21" (1/1) ... [2024-11-25 02:15:22,449 INFO L138 Inliner]: procedures = 18, calls = 12, calls flagged for inlining = 7, calls inlined = 7, statements flattened = 10177 [2024-11-25 02:15:22,450 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 02:15:22,451 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 02:15:22,452 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 02:15:22,452 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 02:15:22,461 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:21" (1/1) ... [2024-11-25 02:15:22,461 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:21" (1/1) ... [2024-11-25 02:15:22,518 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:21" (1/1) ... [2024-11-25 02:15:22,518 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:21" (1/1) ... [2024-11-25 02:15:22,691 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:21" (1/1) ... [2024-11-25 02:15:22,709 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:21" (1/1) ... [2024-11-25 02:15:22,760 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:21" (1/1) ... [2024-11-25 02:15:22,820 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:21" (1/1) ... [2024-11-25 02:15:22,842 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:21" (1/1) ... [2024-11-25 02:15:22,896 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 02:15:22,898 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 02:15:22,898 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 02:15:22,900 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 02:15:22,901 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 02:15:21" (1/1) ... [2024-11-25 02:15:22,912 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 02:15:22,930 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ced4df-9a51-4375-84f8-7ea286c89eed/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 02:15:22,948 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ced4df-9a51-4375-84f8-7ea286c89eed/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 02:15:22,955 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d9ced4df-9a51-4375-84f8-7ea286c89eed/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 02:15:22,990 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 02:15:22,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 02:15:22,990 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 02:15:22,990 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 02:15:23,128 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 02:15:23,131 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 02:15:32,901 INFO L? ?]: Removed 929 outVars from TransFormulas that were not future-live. [2024-11-25 02:15:32,905 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 02:15:34,547 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 02:15:34,551 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-25 02:15:34,552 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:15:34 BoogieIcfgContainer [2024-11-25 02:15:34,552 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 02:15:34,553 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 02:15:34,553 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 02:15:34,566 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 02:15:34,566 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 02:15:34" (1/1) ... [2024-11-25 02:15:34,578 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 02:15:34,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:34,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 938 states and 1864 transitions. [2024-11-25 02:15:34,689 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1864 transitions. [2024-11-25 02:15:34,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 930 [2024-11-25 02:15:34,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:34,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:35,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:38,898 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:46,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:46,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 1865 states and 3208 transitions. [2024-11-25 02:15:46,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1865 states and 3208 transitions. [2024-11-25 02:15:46,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 934 [2024-11-25 02:15:46,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:46,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:46,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:48,871 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:49,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:49,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3213 states to 1868 states and 3213 transitions. [2024-11-25 02:15:49,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3213 transitions. [2024-11-25 02:15:49,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 935 [2024-11-25 02:15:49,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:49,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:49,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:50,662 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:50,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:50,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 1872 states and 3220 transitions. [2024-11-25 02:15:50,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1872 states and 3220 transitions. [2024-11-25 02:15:50,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 938 [2024-11-25 02:15:50,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:50,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:51,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:52,566 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:52,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:52,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 1879 states and 3231 transitions. [2024-11-25 02:15:52,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1879 states and 3231 transitions. [2024-11-25 02:15:53,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 939 [2024-11-25 02:15:53,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:53,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:53,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:55,926 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:56,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:56,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3244 states to 1887 states and 3244 transitions. [2024-11-25 02:15:56,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1887 states and 3244 transitions. [2024-11-25 02:15:56,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 940 [2024-11-25 02:15:56,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:56,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:57,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:57,894 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:58,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:58,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3258 states to 1896 states and 3258 transitions. [2024-11-25 02:15:58,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 3258 transitions. [2024-11-25 02:15:58,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 941 [2024-11-25 02:15:58,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:58,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:15:58,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:15:59,550 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:15:59,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:15:59,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3266 states to 1902 states and 3266 transitions. [2024-11-25 02:15:59,987 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 3266 transitions. [2024-11-25 02:15:59,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 943 [2024-11-25 02:15:59,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:15:59,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:00,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:00,699 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:01,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:01,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3274 states to 1907 states and 3274 transitions. [2024-11-25 02:16:01,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1907 states and 3274 transitions. [2024-11-25 02:16:01,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 944 [2024-11-25 02:16:01,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:01,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:01,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:02,233 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:02,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:02,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3279 states to 1911 states and 3279 transitions. [2024-11-25 02:16:02,652 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 3279 transitions. [2024-11-25 02:16:02,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 945 [2024-11-25 02:16:02,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:02,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:02,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:03,511 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:04,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:04,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3300 states to 1925 states and 3300 transitions. [2024-11-25 02:16:04,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 3300 transitions. [2024-11-25 02:16:04,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 949 [2024-11-25 02:16:04,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:04,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:04,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:06,076 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:07,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:07,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3326 states to 1943 states and 3326 transitions. [2024-11-25 02:16:07,506 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 3326 transitions. [2024-11-25 02:16:07,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 951 [2024-11-25 02:16:07,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:07,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:07,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:09,397 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:11,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:11,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3355 states to 1963 states and 3355 transitions. [2024-11-25 02:16:11,280 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 3355 transitions. [2024-11-25 02:16:11,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 952 [2024-11-25 02:16:11,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:11,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:11,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:11,935 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:13,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:13,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3386 states to 1984 states and 3386 transitions. [2024-11-25 02:16:13,972 INFO L276 IsEmpty]: Start isEmpty. Operand 1984 states and 3386 transitions. [2024-11-25 02:16:13,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 953 [2024-11-25 02:16:13,977 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:13,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:14,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:14,735 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:16,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:16,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3408 states to 1998 states and 3408 transitions. [2024-11-25 02:16:16,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1998 states and 3408 transitions. [2024-11-25 02:16:16,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 954 [2024-11-25 02:16:16,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:16,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:16,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:17,245 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:18,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:18,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 2009 states and 3425 transitions. [2024-11-25 02:16:18,371 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3425 transitions. [2024-11-25 02:16:18,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 955 [2024-11-25 02:16:18,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:18,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:18,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:19,165 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:19,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:19,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3426 states to 2010 states and 3426 transitions. [2024-11-25 02:16:19,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2010 states and 3426 transitions. [2024-11-25 02:16:19,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 957 [2024-11-25 02:16:19,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:19,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:19,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:21,190 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:24,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:24,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3464 states to 2036 states and 3464 transitions. [2024-11-25 02:16:24,754 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3464 transitions. [2024-11-25 02:16:24,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 959 [2024-11-25 02:16:24,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:24,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:24,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:25,578 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:27,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:27,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 2051 states and 3486 transitions. [2024-11-25 02:16:27,568 INFO L276 IsEmpty]: Start isEmpty. Operand 2051 states and 3486 transitions. [2024-11-25 02:16:27,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 960 [2024-11-25 02:16:27,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:27,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:27,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:28,164 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:28,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:28,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3493 states to 2056 states and 3493 transitions. [2024-11-25 02:16:28,503 INFO L276 IsEmpty]: Start isEmpty. Operand 2056 states and 3493 transitions. [2024-11-25 02:16:28,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 962 [2024-11-25 02:16:28,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:28,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:28,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:29,548 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:30,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:30,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 2061 states and 3501 transitions. [2024-11-25 02:16:30,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2061 states and 3501 transitions. [2024-11-25 02:16:30,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 964 [2024-11-25 02:16:30,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:30,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:30,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:31,163 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:33,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:33,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3521 states to 2074 states and 3521 transitions. [2024-11-25 02:16:33,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2074 states and 3521 transitions. [2024-11-25 02:16:33,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 966 [2024-11-25 02:16:33,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:33,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:33,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:34,242 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:34,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:34,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3529 states to 2080 states and 3529 transitions. [2024-11-25 02:16:34,793 INFO L276 IsEmpty]: Start isEmpty. Operand 2080 states and 3529 transitions. [2024-11-25 02:16:34,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 968 [2024-11-25 02:16:34,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:34,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:34,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:35,302 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:35,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:35,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 2082 states and 3531 transitions. [2024-11-25 02:16:35,377 INFO L276 IsEmpty]: Start isEmpty. Operand 2082 states and 3531 transitions. [2024-11-25 02:16:35,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 969 [2024-11-25 02:16:35,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:35,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:35,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:36,462 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:36,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:36,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3537 states to 2087 states and 3537 transitions. [2024-11-25 02:16:36,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 3537 transitions. [2024-11-25 02:16:36,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 970 [2024-11-25 02:16:36,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:36,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:36,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:37,251 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:37,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:37,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3547 states to 2095 states and 3547 transitions. [2024-11-25 02:16:37,537 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 3547 transitions. [2024-11-25 02:16:37,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 971 [2024-11-25 02:16:37,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:37,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:37,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:38,213 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:39,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:39,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3570 states to 2113 states and 3570 transitions. [2024-11-25 02:16:39,588 INFO L276 IsEmpty]: Start isEmpty. Operand 2113 states and 3570 transitions. [2024-11-25 02:16:39,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 972 [2024-11-25 02:16:39,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:39,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:39,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:40,159 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:40,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:40,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 2115 states and 3573 transitions. [2024-11-25 02:16:40,359 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 3573 transitions. [2024-11-25 02:16:40,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 974 [2024-11-25 02:16:40,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:40,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:40,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:41,993 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:46,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:46,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3619 states to 2150 states and 3619 transitions. [2024-11-25 02:16:46,105 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 3619 transitions. [2024-11-25 02:16:46,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 975 [2024-11-25 02:16:46,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:46,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:46,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:46,925 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:47,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:47,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3624 states to 2154 states and 3624 transitions. [2024-11-25 02:16:47,175 INFO L276 IsEmpty]: Start isEmpty. Operand 2154 states and 3624 transitions. [2024-11-25 02:16:47,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 976 [2024-11-25 02:16:47,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:47,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:47,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:47,636 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:47,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:47,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3628 states to 2156 states and 3628 transitions. [2024-11-25 02:16:47,753 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 3628 transitions. [2024-11-25 02:16:47,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 977 [2024-11-25 02:16:47,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:47,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:47,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:48,702 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:50,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:50,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3651 states to 2174 states and 3651 transitions. [2024-11-25 02:16:50,158 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 3651 transitions. [2024-11-25 02:16:50,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 978 [2024-11-25 02:16:50,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:50,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:50,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:50,709 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 47 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:50,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:50,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3654 states to 2176 states and 3654 transitions. [2024-11-25 02:16:50,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2176 states and 3654 transitions. [2024-11-25 02:16:50,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 980 [2024-11-25 02:16:50,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:50,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:51,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:52,001 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:53,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:53,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3669 states to 2187 states and 3669 transitions. [2024-11-25 02:16:53,009 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 3669 transitions. [2024-11-25 02:16:53,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 982 [2024-11-25 02:16:53,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:53,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:53,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:53,687 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:57,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:57,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 2228 states and 3720 transitions. [2024-11-25 02:16:57,430 INFO L276 IsEmpty]: Start isEmpty. Operand 2228 states and 3720 transitions. [2024-11-25 02:16:57,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 983 [2024-11-25 02:16:57,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:57,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:16:57,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:16:58,387 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:16:59,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:16:59,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3741 states to 2243 states and 3741 transitions. [2024-11-25 02:16:59,899 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 3741 transitions. [2024-11-25 02:16:59,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 985 [2024-11-25 02:16:59,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:16:59,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:00,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:02,057 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:07,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:07,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3804 states to 2294 states and 3804 transitions. [2024-11-25 02:17:07,381 INFO L276 IsEmpty]: Start isEmpty. Operand 2294 states and 3804 transitions. [2024-11-25 02:17:07,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 987 [2024-11-25 02:17:07,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:07,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:07,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:08,032 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:08,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:08,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3809 states to 2298 states and 3809 transitions. [2024-11-25 02:17:08,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2298 states and 3809 transitions. [2024-11-25 02:17:08,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 989 [2024-11-25 02:17:08,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:08,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:08,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:09,334 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 58 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:14,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:14,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3881 states to 2356 states and 3881 transitions. [2024-11-25 02:17:14,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 3881 transitions. [2024-11-25 02:17:14,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 990 [2024-11-25 02:17:14,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:14,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:14,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:15,409 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 59 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:17,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:17,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3901 states to 2371 states and 3901 transitions. [2024-11-25 02:17:17,330 INFO L276 IsEmpty]: Start isEmpty. Operand 2371 states and 3901 transitions. [2024-11-25 02:17:17,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 991 [2024-11-25 02:17:17,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:17,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:17,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:18,768 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:21,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:21,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3923 states to 2388 states and 3923 transitions. [2024-11-25 02:17:21,073 INFO L276 IsEmpty]: Start isEmpty. Operand 2388 states and 3923 transitions. [2024-11-25 02:17:21,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 993 [2024-11-25 02:17:21,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:21,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:21,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:22,305 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 62 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:22,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:22,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3927 states to 2391 states and 3927 transitions. [2024-11-25 02:17:22,996 INFO L276 IsEmpty]: Start isEmpty. Operand 2391 states and 3927 transitions. [2024-11-25 02:17:23,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 995 [2024-11-25 02:17:23,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:23,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:23,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:23,608 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:24,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:24,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3941 states to 2401 states and 3941 transitions. [2024-11-25 02:17:24,600 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 3941 transitions. [2024-11-25 02:17:24,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 996 [2024-11-25 02:17:24,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:24,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:24,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:26,810 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 65 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:32,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:32,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4008 states to 2458 states and 4008 transitions. [2024-11-25 02:17:32,082 INFO L276 IsEmpty]: Start isEmpty. Operand 2458 states and 4008 transitions. [2024-11-25 02:17:32,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 998 [2024-11-25 02:17:32,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:32,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:32,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:32,665 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 67 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:33,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:33,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4016 states to 2463 states and 4016 transitions. [2024-11-25 02:17:33,432 INFO L276 IsEmpty]: Start isEmpty. Operand 2463 states and 4016 transitions. [2024-11-25 02:17:33,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1000 [2024-11-25 02:17:33,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:33,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:33,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:34,670 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:37,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:37,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4037 states to 2478 states and 4037 transitions. [2024-11-25 02:17:37,402 INFO L276 IsEmpty]: Start isEmpty. Operand 2478 states and 4037 transitions. [2024-11-25 02:17:37,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1001 [2024-11-25 02:17:37,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:37,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:37,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:37,876 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:39,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:39,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4051 states to 2488 states and 4051 transitions. [2024-11-25 02:17:39,384 INFO L276 IsEmpty]: Start isEmpty. Operand 2488 states and 4051 transitions. [2024-11-25 02:17:39,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1002 [2024-11-25 02:17:39,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:39,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:39,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:40,374 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 71 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:40,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:40,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4060 states to 2494 states and 4060 transitions. [2024-11-25 02:17:40,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 4060 transitions. [2024-11-25 02:17:40,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1003 [2024-11-25 02:17:40,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:40,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:41,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:42,023 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:43,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:43,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4074 states to 2504 states and 4074 transitions. [2024-11-25 02:17:43,638 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 4074 transitions. [2024-11-25 02:17:43,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1004 [2024-11-25 02:17:43,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:43,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:43,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:44,398 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 73 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:46,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:46,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4107 states to 2531 states and 4107 transitions. [2024-11-25 02:17:46,934 INFO L276 IsEmpty]: Start isEmpty. Operand 2531 states and 4107 transitions. [2024-11-25 02:17:46,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1009 [2024-11-25 02:17:46,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:46,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:47,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:47,540 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:48,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:48,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4120 states to 2540 states and 4120 transitions. [2024-11-25 02:17:48,600 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 4120 transitions. [2024-11-25 02:17:48,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1010 [2024-11-25 02:17:48,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:48,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:48,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:49,565 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 79 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:55,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:55,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4214 states to 2619 states and 4214 transitions. [2024-11-25 02:17:55,994 INFO L276 IsEmpty]: Start isEmpty. Operand 2619 states and 4214 transitions. [2024-11-25 02:17:56,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1011 [2024-11-25 02:17:56,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:56,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:56,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:17:56,525 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:17:59,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:17:59,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4245 states to 2641 states and 4245 transitions. [2024-11-25 02:17:59,684 INFO L276 IsEmpty]: Start isEmpty. Operand 2641 states and 4245 transitions. [2024-11-25 02:17:59,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1012 [2024-11-25 02:17:59,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:17:59,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:17:59,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:00,638 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 81 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:01,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:01,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4250 states to 2644 states and 4250 transitions. [2024-11-25 02:18:01,394 INFO L276 IsEmpty]: Start isEmpty. Operand 2644 states and 4250 transitions. [2024-11-25 02:18:01,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1014 [2024-11-25 02:18:01,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:01,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:01,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:02,019 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:03,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:03,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4267 states to 2656 states and 4267 transitions. [2024-11-25 02:18:03,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2656 states and 4267 transitions. [2024-11-25 02:18:03,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1015 [2024-11-25 02:18:03,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:03,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:03,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:04,346 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:04,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:04,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4268 states to 2657 states and 4268 transitions. [2024-11-25 02:18:04,524 INFO L276 IsEmpty]: Start isEmpty. Operand 2657 states and 4268 transitions. [2024-11-25 02:18:04,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1016 [2024-11-25 02:18:04,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:04,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:04,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:04,969 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:05,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:05,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4274 states to 2661 states and 4274 transitions. [2024-11-25 02:18:05,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2661 states and 4274 transitions. [2024-11-25 02:18:05,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1018 [2024-11-25 02:18:05,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:05,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:05,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:06,182 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:09,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:09,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4305 states to 2684 states and 4305 transitions. [2024-11-25 02:18:09,425 INFO L276 IsEmpty]: Start isEmpty. Operand 2684 states and 4305 transitions. [2024-11-25 02:18:09,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1019 [2024-11-25 02:18:09,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:09,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:09,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:09,899 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 88 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:10,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:10,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4309 states to 2687 states and 4309 transitions. [2024-11-25 02:18:10,366 INFO L276 IsEmpty]: Start isEmpty. Operand 2687 states and 4309 transitions. [2024-11-25 02:18:10,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1020 [2024-11-25 02:18:10,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:10,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:10,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:11,263 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 89 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:13,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:13,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4330 states to 2703 states and 4330 transitions. [2024-11-25 02:18:13,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 4330 transitions. [2024-11-25 02:18:13,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1021 [2024-11-25 02:18:13,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:13,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:13,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:13,606 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:14,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:14,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4345 states to 2713 states and 4345 transitions. [2024-11-25 02:18:14,636 INFO L276 IsEmpty]: Start isEmpty. Operand 2713 states and 4345 transitions. [2024-11-25 02:18:14,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1022 [2024-11-25 02:18:14,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:14,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:14,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:15,082 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 91 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:15,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:15,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4350 states to 2716 states and 4350 transitions. [2024-11-25 02:18:15,370 INFO L276 IsEmpty]: Start isEmpty. Operand 2716 states and 4350 transitions. [2024-11-25 02:18:15,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1024 [2024-11-25 02:18:15,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:15,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:15,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:16,120 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 93 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:16,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:16,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4358 states to 2722 states and 4358 transitions. [2024-11-25 02:18:16,710 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 4358 transitions. [2024-11-25 02:18:16,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1027 [2024-11-25 02:18:16,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:16,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:16,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:17,280 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:18,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:18,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4374 states to 2734 states and 4374 transitions. [2024-11-25 02:18:18,441 INFO L276 IsEmpty]: Start isEmpty. Operand 2734 states and 4374 transitions. [2024-11-25 02:18:18,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1028 [2024-11-25 02:18:18,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:18,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:18,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:18,938 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:19,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:19,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4384 states to 2741 states and 4384 transitions. [2024-11-25 02:18:19,424 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 4384 transitions. [2024-11-25 02:18:19,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1031 [2024-11-25 02:18:19,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:19,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:19,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:20,824 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 100 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:22,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:22,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4403 states to 2742 states and 4403 transitions. [2024-11-25 02:18:22,340 INFO L276 IsEmpty]: Start isEmpty. Operand 2742 states and 4403 transitions. [2024-11-25 02:18:22,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1033 [2024-11-25 02:18:22,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:22,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:22,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:22,835 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 102 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:22,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:22,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4409 states to 2747 states and 4409 transitions. [2024-11-25 02:18:22,955 INFO L276 IsEmpty]: Start isEmpty. Operand 2747 states and 4409 transitions. [2024-11-25 02:18:22,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1034 [2024-11-25 02:18:22,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:22,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:23,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:23,610 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 103 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:23,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:23,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4424 states to 2759 states and 4424 transitions. [2024-11-25 02:18:23,961 INFO L276 IsEmpty]: Start isEmpty. Operand 2759 states and 4424 transitions. [2024-11-25 02:18:23,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1035 [2024-11-25 02:18:23,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:23,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:24,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:24,983 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 104 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:32,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:32,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4609 states to 2843 states and 4609 transitions. [2024-11-25 02:18:32,045 INFO L276 IsEmpty]: Start isEmpty. Operand 2843 states and 4609 transitions. [2024-11-25 02:18:32,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1036 [2024-11-25 02:18:32,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:32,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:32,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:32,596 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:18:33,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:33,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4623 states to 2851 states and 4623 transitions. [2024-11-25 02:18:33,984 INFO L276 IsEmpty]: Start isEmpty. Operand 2851 states and 4623 transitions. [2024-11-25 02:18:33,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1036 [2024-11-25 02:18:33,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:33,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:34,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:34,827 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:18:35,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:35,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4627 states to 2854 states and 4627 transitions. [2024-11-25 02:18:35,551 INFO L276 IsEmpty]: Start isEmpty. Operand 2854 states and 4627 transitions. [2024-11-25 02:18:35,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1039 [2024-11-25 02:18:35,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:35,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:35,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:36,331 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:37,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:37,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4643 states to 2866 states and 4643 transitions. [2024-11-25 02:18:37,163 INFO L276 IsEmpty]: Start isEmpty. Operand 2866 states and 4643 transitions. [2024-11-25 02:18:37,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1040 [2024-11-25 02:18:37,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:37,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:37,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:37,798 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:38,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:38,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4654 states to 2873 states and 4654 transitions. [2024-11-25 02:18:38,130 INFO L276 IsEmpty]: Start isEmpty. Operand 2873 states and 4654 transitions. [2024-11-25 02:18:38,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1041 [2024-11-25 02:18:38,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:38,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:38,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:38,776 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 109 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:18:39,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:39,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4673 states to 2890 states and 4673 transitions. [2024-11-25 02:18:39,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2890 states and 4673 transitions. [2024-11-25 02:18:39,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1045 [2024-11-25 02:18:39,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:39,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:39,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:40,138 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 114 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:41,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:41,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4712 states to 2923 states and 4712 transitions. [2024-11-25 02:18:41,180 INFO L276 IsEmpty]: Start isEmpty. Operand 2923 states and 4712 transitions. [2024-11-25 02:18:41,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1046 [2024-11-25 02:18:41,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:41,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:41,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:41,893 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:42,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:42,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4719 states to 2929 states and 4719 transitions. [2024-11-25 02:18:42,194 INFO L276 IsEmpty]: Start isEmpty. Operand 2929 states and 4719 transitions. [2024-11-25 02:18:42,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1048 [2024-11-25 02:18:42,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:42,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:42,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:42,996 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:44,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:44,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4724 states to 2930 states and 4724 transitions. [2024-11-25 02:18:44,311 INFO L276 IsEmpty]: Start isEmpty. Operand 2930 states and 4724 transitions. [2024-11-25 02:18:44,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1051 [2024-11-25 02:18:44,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:44,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:44,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:44,889 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 120 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:48,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:48,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4775 states to 2971 states and 4775 transitions. [2024-11-25 02:18:48,193 INFO L276 IsEmpty]: Start isEmpty. Operand 2971 states and 4775 transitions. [2024-11-25 02:18:48,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1052 [2024-11-25 02:18:48,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:48,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:48,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:49,205 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 121 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:18:56,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:18:56,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4936 states to 3063 states and 4936 transitions. [2024-11-25 02:18:56,548 INFO L276 IsEmpty]: Start isEmpty. Operand 3063 states and 4936 transitions. [2024-11-25 02:18:56,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1053 [2024-11-25 02:18:56,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:18:56,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:18:56,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:18:57,386 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 122 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:19:00,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:00,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4964 states to 3081 states and 4964 transitions. [2024-11-25 02:19:00,929 INFO L276 IsEmpty]: Start isEmpty. Operand 3081 states and 4964 transitions. [2024-11-25 02:19:00,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-25 02:19:00,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:00,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:01,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:02,031 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 123 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:19:11,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:11,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5104 states to 3200 states and 5104 transitions. [2024-11-25 02:19:11,335 INFO L276 IsEmpty]: Start isEmpty. Operand 3200 states and 5104 transitions. [2024-11-25 02:19:11,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1054 [2024-11-25 02:19:11,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:11,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:11,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:11,878 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 123 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:19:13,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:13,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5118 states to 3208 states and 5118 transitions. [2024-11-25 02:19:13,108 INFO L276 IsEmpty]: Start isEmpty. Operand 3208 states and 5118 transitions. [2024-11-25 02:19:13,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-25 02:19:13,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:13,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:13,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:13,634 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:19:15,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:15,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5129 states to 3213 states and 5129 transitions. [2024-11-25 02:19:15,166 INFO L276 IsEmpty]: Start isEmpty. Operand 3213 states and 5129 transitions. [2024-11-25 02:19:15,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1055 [2024-11-25 02:19:15,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:15,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:15,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:16,033 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:19:16,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:16,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5133 states to 3216 states and 5133 transitions. [2024-11-25 02:19:16,633 INFO L276 IsEmpty]: Start isEmpty. Operand 3216 states and 5133 transitions. [2024-11-25 02:19:16,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1057 [2024-11-25 02:19:16,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:16,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:16,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:17,733 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 02:19:25,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:25,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5214 states to 3280 states and 5214 transitions. [2024-11-25 02:19:25,870 INFO L276 IsEmpty]: Start isEmpty. Operand 3280 states and 5214 transitions. [2024-11-25 02:19:25,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 02:19:25,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:25,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:26,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:26,559 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:19:28,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:28,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5236 states to 3292 states and 5236 transitions. [2024-11-25 02:19:28,977 INFO L276 IsEmpty]: Start isEmpty. Operand 3292 states and 5236 transitions. [2024-11-25 02:19:28,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 02:19:28,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:28,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:29,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:29,748 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:19:31,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:31,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5250 states to 3300 states and 5250 transitions. [2024-11-25 02:19:31,835 INFO L276 IsEmpty]: Start isEmpty. Operand 3300 states and 5250 transitions. [2024-11-25 02:19:31,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 02:19:31,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:31,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:31,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:32,423 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:19:33,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:33,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5255 states to 3303 states and 5255 transitions. [2024-11-25 02:19:33,180 INFO L276 IsEmpty]: Start isEmpty. Operand 3303 states and 5255 transitions. [2024-11-25 02:19:33,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 02:19:33,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:33,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:33,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:33,826 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:19:35,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:35,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5260 states to 3307 states and 5260 transitions. [2024-11-25 02:19:35,105 INFO L276 IsEmpty]: Start isEmpty. Operand 3307 states and 5260 transitions. [2024-11-25 02:19:35,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1058 [2024-11-25 02:19:35,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:35,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:35,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:35,812 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 02:19:36,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:36,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5264 states to 3310 states and 5264 transitions. [2024-11-25 02:19:36,589 INFO L276 IsEmpty]: Start isEmpty. Operand 3310 states and 5264 transitions. [2024-11-25 02:19:36,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 02:19:36,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:36,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:36,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:37,175 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:19:38,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:38,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5270 states to 3314 states and 5270 transitions. [2024-11-25 02:19:38,326 INFO L276 IsEmpty]: Start isEmpty. Operand 3314 states and 5270 transitions. [2024-11-25 02:19:38,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 02:19:38,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:38,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:38,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:39,223 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 128 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 02:19:39,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:39,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5272 states to 3317 states and 5272 transitions. [2024-11-25 02:19:39,836 INFO L276 IsEmpty]: Start isEmpty. Operand 3317 states and 5272 transitions. [2024-11-25 02:19:39,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1059 [2024-11-25 02:19:39,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:39,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:39,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:40,317 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:19:43,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:43,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5303 states to 3338 states and 5303 transitions. [2024-11-25 02:19:43,587 INFO L276 IsEmpty]: Start isEmpty. Operand 3338 states and 5303 transitions. [2024-11-25 02:19:43,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1060 [2024-11-25 02:19:43,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:43,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:43,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:44,076 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 02:19:44,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:44,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5310 states to 3344 states and 5310 transitions. [2024-11-25 02:19:44,244 INFO L276 IsEmpty]: Start isEmpty. Operand 3344 states and 5310 transitions. [2024-11-25 02:19:44,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-25 02:19:44,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:44,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:44,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:45,345 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 141 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 02:19:47,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:47,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5337 states to 3352 states and 5337 transitions. [2024-11-25 02:19:47,774 INFO L276 IsEmpty]: Start isEmpty. Operand 3352 states and 5337 transitions. [2024-11-25 02:19:47,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-25 02:19:47,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:47,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:47,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:48,282 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:19:49,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:49,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5344 states to 3356 states and 5344 transitions. [2024-11-25 02:19:49,471 INFO L276 IsEmpty]: Start isEmpty. Operand 3356 states and 5344 transitions. [2024-11-25 02:19:49,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-25 02:19:49,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:49,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:49,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:51,308 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 133 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 02:19:58,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:58,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5464 states to 3417 states and 5464 transitions. [2024-11-25 02:19:58,617 INFO L276 IsEmpty]: Start isEmpty. Operand 3417 states and 5464 transitions. [2024-11-25 02:19:58,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-25 02:19:58,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:58,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:58,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:19:59,159 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 130 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 02:19:59,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 02:19:59,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5464 states to 3418 states and 5464 transitions. [2024-11-25 02:19:59,599 INFO L276 IsEmpty]: Start isEmpty. Operand 3418 states and 5464 transitions. [2024-11-25 02:19:59,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1061 [2024-11-25 02:19:59,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 02:19:59,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 02:19:59,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 02:20:01,273 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 133 proven. 8 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked.