./Ultimate.py --spec ../../sv-benchmarks/c/properties/valid-memsafety.prp --file ../../sv-benchmarks/c/loops/veris.c_OpenSER_cases1_stripFullBoth_arr.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for memory safety (deref-memtrack) Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bcd65ae-75f3-40f1-a01e-b2b4b402da4a/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bcd65ae-75f3-40f1-a01e-b2b4b402da4a/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bcd65ae-75f3-40f1-a01e-b2b4b402da4a/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bcd65ae-75f3-40f1-a01e-b2b4b402da4a/bin/ukojak-verify-CZk0znPC7b/config/KojakMemDerefMemtrack.xml -i ../../sv-benchmarks/c/loops/veris.c_OpenSER_cases1_stripFullBoth_arr.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bcd65ae-75f3-40f1-a01e-b2b4b402da4a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bcd65ae-75f3-40f1-a01e-b2b4b402da4a/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 970cab0a23b690f163a0a51afef8881644c6447187bc11bbe1f60a2a40cf01a7 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:32:09,701 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:32:09,765 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bcd65ae-75f3-40f1-a01e-b2b4b402da4a/bin/ukojak-verify-CZk0znPC7b/config/svcomp-DerefFreeMemtrack-32bit-Kojak_Default.epf [2024-12-06 01:32:09,771 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:32:09,771 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:32:09,794 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:32:09,795 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:32:09,795 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:32:09,795 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:32:09,796 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:32:09,796 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:32:09,796 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:32:09,796 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:32:09,796 INFO L153 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2024-12-06 01:32:09,796 INFO L153 SettingsManager]: * Bitprecise bitfields=true [2024-12-06 01:32:09,796 INFO L153 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2024-12-06 01:32:09,796 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:32:09,796 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:32:09,797 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:32:09,797 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:32:09,797 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:32:09,797 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:32:09,797 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:32:09,797 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:32:09,797 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:32:09,797 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:32:09,797 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:32:09,798 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:32:09,798 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:32:09,798 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:32:09,798 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_5bcd65ae-75f3-40f1-a01e-b2b4b402da4a/bin/ukojak-verify-CZk0znPC7b 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 valid-free) ) CHECK( init(main()), LTL(G valid-deref) ) CHECK( init(main()), LTL(G valid-memtrack) ) 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 -> 970cab0a23b690f163a0a51afef8881644c6447187bc11bbe1f60a2a40cf01a7 [2024-12-06 01:32:10,059 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:32:10,068 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:32:10,070 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:32:10,071 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:32:10,071 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:32:10,073 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bcd65ae-75f3-40f1-a01e-b2b4b402da4a/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loops/veris.c_OpenSER_cases1_stripFullBoth_arr.i [2024-12-06 01:32:12,856 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bcd65ae-75f3-40f1-a01e-b2b4b402da4a/bin/ukojak-verify-CZk0znPC7b/data/ebfa9a7c9/a61911ea5df3469cbf30d7c8706c322b/FLAG3e8a3ac57 [2024-12-06 01:32:13,103 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:32:13,104 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bcd65ae-75f3-40f1-a01e-b2b4b402da4a/sv-benchmarks/c/loops/veris.c_OpenSER_cases1_stripFullBoth_arr.i [2024-12-06 01:32:13,113 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bcd65ae-75f3-40f1-a01e-b2b4b402da4a/bin/ukojak-verify-CZk0znPC7b/data/ebfa9a7c9/a61911ea5df3469cbf30d7c8706c322b/FLAG3e8a3ac57 [2024-12-06 01:32:13,130 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bcd65ae-75f3-40f1-a01e-b2b4b402da4a/bin/ukojak-verify-CZk0znPC7b/data/ebfa9a7c9/a61911ea5df3469cbf30d7c8706c322b [2024-12-06 01:32:13,133 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:32:13,135 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:32:13,137 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:32:13,137 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:32:13,142 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:32:13,143 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:32:13" (1/1) ... [2024-12-06 01:32:13,144 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6d152dc7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:32:13, skipping insertion in model container [2024-12-06 01:32:13,145 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:32:13" (1/1) ... [2024-12-06 01:32:13,164 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:32:13,357 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:32:13,367 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:32:13,396 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:32:13,414 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:32:13,414 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:32:13 WrapperNode [2024-12-06 01:32:13,414 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:32:13,415 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:32:13,415 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:32:13,415 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:32:13,421 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:32:13" (1/1) ... [2024-12-06 01:32:13,429 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:32:13" (1/1) ... [2024-12-06 01:32:13,452 INFO L138 Inliner]: procedures = 42, calls = 30, calls flagged for inlining = 6, calls inlined = 6, statements flattened = 149 [2024-12-06 01:32:13,452 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:32:13,453 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:32:13,453 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:32:13,453 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:32:13,459 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:32:13" (1/1) ... [2024-12-06 01:32:13,459 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:32:13" (1/1) ... [2024-12-06 01:32:13,462 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:32:13" (1/1) ... [2024-12-06 01:32:13,462 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:32:13" (1/1) ... [2024-12-06 01:32:13,469 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:32:13" (1/1) ... [2024-12-06 01:32:13,470 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:32:13" (1/1) ... [2024-12-06 01:32:13,475 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:32:13" (1/1) ... [2024-12-06 01:32:13,477 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:32:13" (1/1) ... [2024-12-06 01:32:13,478 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:32:13" (1/1) ... [2024-12-06 01:32:13,480 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:32:13,481 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:32:13,481 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:32:13,481 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:32:13,482 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:32:13" (1/1) ... [2024-12-06 01:32:13,489 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:32:13,498 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bcd65ae-75f3-40f1-a01e-b2b4b402da4a/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:32:13,511 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bcd65ae-75f3-40f1-a01e-b2b4b402da4a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:32:13,513 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5bcd65ae-75f3-40f1-a01e-b2b4b402da4a/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:32:13,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:32:13,539 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:32:13,539 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:32:13,539 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:32:13,540 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:32:13,540 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:32:13,540 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:32:13,540 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:32:13,611 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:32:13,612 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:32:13,913 INFO L? ?]: Removed 93 outVars from TransFormulas that were not future-live. [2024-12-06 01:32:13,913 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:32:13,974 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:32:13,975 INFO L312 CfgBuilder]: Removed 4 assume(true) statements. [2024-12-06 01:32:13,975 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:32:13 BoogieIcfgContainer [2024-12-06 01:32:13,975 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:32:13,976 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:32:13,976 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:32:13,984 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:32:13,984 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:32:13" (1/1) ... [2024-12-06 01:32:13,991 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:32:14,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:14,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 79 states to 63 states and 79 transitions. [2024-12-06 01:32:14,033 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 79 transitions. [2024-12-06 01:32:14,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 01:32:14,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:14,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:14,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:14,182 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:32:14,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:14,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 64 states and 81 transitions. [2024-12-06 01:32:14,218 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 81 transitions. [2024-12-06 01:32:14,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 01:32:14,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:14,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:14,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:14,288 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:32:14,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:14,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 65 states and 83 transitions. [2024-12-06 01:32:14,394 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 83 transitions. [2024-12-06 01:32:14,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 01:32:14,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:14,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:14,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:14,528 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:32:14,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:14,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 67 states and 86 transitions. [2024-12-06 01:32:14,724 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 86 transitions. [2024-12-06 01:32:14,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:32:14,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:14,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:14,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:14,754 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:32:14,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:14,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 64 states and 82 transitions. [2024-12-06 01:32:14,844 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 82 transitions. [2024-12-06 01:32:14,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:32:14,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:14,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:14,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:14,901 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:32:15,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:15,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 65 states and 84 transitions. [2024-12-06 01:32:15,004 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 84 transitions. [2024-12-06 01:32:15,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:32:15,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:15,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:15,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:15,116 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:32:15,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:15,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 67 states and 93 transitions. [2024-12-06 01:32:15,448 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 93 transitions. [2024-12-06 01:32:15,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:32:15,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:15,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:15,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:15,590 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:32:16,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:16,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 69 states and 99 transitions. [2024-12-06 01:32:16,017 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 99 transitions. [2024-12-06 01:32:16,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:32:16,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:16,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:16,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:16,106 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:32:16,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:16,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 75 states and 109 transitions. [2024-12-06 01:32:16,832 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 109 transitions. [2024-12-06 01:32:16,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:32:16,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:16,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:16,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:17,057 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:32:17,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:17,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 76 states and 116 transitions. [2024-12-06 01:32:17,456 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 116 transitions. [2024-12-06 01:32:17,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:32:17,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:17,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:17,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:17,659 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:32:17,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:17,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 77 states and 118 transitions. [2024-12-06 01:32:17,951 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 118 transitions. [2024-12-06 01:32:17,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:32:17,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:17,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:17,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:18,055 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 4 proven. 8 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:32:18,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:18,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 78 states and 120 transitions. [2024-12-06 01:32:18,280 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 120 transitions. [2024-12-06 01:32:18,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:32:18,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:18,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:18,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:18,330 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:32:18,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:18,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 79 states and 120 transitions. [2024-12-06 01:32:18,536 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 120 transitions. [2024-12-06 01:32:18,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:32:18,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:18,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:18,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:18,573 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:32:18,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:18,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 64 states and 81 transitions. [2024-12-06 01:32:18,780 INFO L276 IsEmpty]: Start isEmpty. Operand 64 states and 81 transitions. [2024-12-06 01:32:18,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:32:18,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:18,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:18,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:18,911 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:32:19,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:19,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 67 states and 88 transitions. [2024-12-06 01:32:19,722 INFO L276 IsEmpty]: Start isEmpty. Operand 67 states and 88 transitions. [2024-12-06 01:32:19,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:32:19,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:19,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:19,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:19,813 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:32:20,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:20,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 68 states and 87 transitions. [2024-12-06 01:32:20,098 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 87 transitions. [2024-12-06 01:32:20,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:32:20,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:20,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:20,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:20,137 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:32:20,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:20,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 69 states and 87 transitions. [2024-12-06 01:32:20,272 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 87 transitions. [2024-12-06 01:32:20,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:32:20,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:20,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:20,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:20,373 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:32:20,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:20,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 70 states and 88 transitions. [2024-12-06 01:32:20,613 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 88 transitions. [2024-12-06 01:32:20,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:32:20,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:20,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:20,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:20,643 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:32:20,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:20,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 66 states and 80 transitions. [2024-12-06 01:32:20,872 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 80 transitions. [2024-12-06 01:32:20,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:32:20,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:20,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:20,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:20,986 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:32:21,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:21,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 68 states and 82 transitions. [2024-12-06 01:32:21,403 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 82 transitions. [2024-12-06 01:32:21,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:32:21,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:21,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:21,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:21,538 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:32:22,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:22,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 70 states and 84 transitions. [2024-12-06 01:32:22,025 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 84 transitions. [2024-12-06 01:32:22,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:32:22,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:22,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:22,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:22,180 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:32:22,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:22,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 86 states to 72 states and 86 transitions. [2024-12-06 01:32:22,631 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 86 transitions. [2024-12-06 01:32:22,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:32:22,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:22,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:22,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:22,775 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 49 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:32:23,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:23,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 87 states to 74 states and 87 transitions. [2024-12-06 01:32:23,111 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 87 transitions. [2024-12-06 01:32:23,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:32:23,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:23,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:23,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:23,298 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:32:23,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:23,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 90 states to 76 states and 90 transitions. [2024-12-06 01:32:23,595 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 90 transitions. [2024-12-06 01:32:23,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:32:23,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:23,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:23,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:23,916 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:32:24,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:24,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 78 states and 93 transitions. [2024-12-06 01:32:24,967 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 93 transitions. [2024-12-06 01:32:24,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:32:24,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:24,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:24,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:24,998 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:32:25,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:25,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 94 states to 79 states and 94 transitions. [2024-12-06 01:32:25,016 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 94 transitions. [2024-12-06 01:32:25,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:32:25,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:25,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:25,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:25,484 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:32:27,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:27,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 83 states and 103 transitions. [2024-12-06 01:32:27,150 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 103 transitions. [2024-12-06 01:32:27,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:32:27,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:27,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:27,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:27,176 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:32:27,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:27,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 106 states to 85 states and 106 transitions. [2024-12-06 01:32:27,189 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 106 transitions. [2024-12-06 01:32:27,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:32:27,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:27,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:27,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:27,355 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:32:28,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:28,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 109 states to 87 states and 109 transitions. [2024-12-06 01:32:28,184 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 109 transitions. [2024-12-06 01:32:28,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:32:28,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:28,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:28,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:28,205 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:32:28,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:28,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 86 states and 108 transitions. [2024-12-06 01:32:28,224 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 108 transitions. [2024-12-06 01:32:28,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:32:28,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:28,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:28,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:28,360 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:32:28,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:28,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 107 states to 85 states and 107 transitions. [2024-12-06 01:32:28,774 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 107 transitions. [2024-12-06 01:32:28,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:32:28,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:28,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:28,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:29,101 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 15 proven. 1 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:32:30,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:30,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 90 states and 121 transitions. [2024-12-06 01:32:30,753 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 121 transitions. [2024-12-06 01:32:30,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:32:30,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:30,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:30,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:30,771 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-06 01:32:30,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:30,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 90 states and 120 transitions. [2024-12-06 01:32:30,969 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 120 transitions. [2024-12-06 01:32:30,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:32:30,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:30,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:30,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:31,101 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:32:31,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:31,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 91 states and 121 transitions. [2024-12-06 01:32:31,596 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 121 transitions. [2024-12-06 01:32:31,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:32:31,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:31,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:31,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:31,863 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 15 proven. 2 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:32:33,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:33,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 135 states to 97 states and 135 transitions. [2024-12-06 01:32:33,302 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 135 transitions. [2024-12-06 01:32:33,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:32:33,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:33,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:33,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:33,319 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:32:33,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:33,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 97 states and 134 transitions. [2024-12-06 01:32:33,492 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 134 transitions. [2024-12-06 01:32:33,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:32:33,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:33,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:33,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:33,607 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 15 proven. 1 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:32:33,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:33,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 98 states and 134 transitions. [2024-12-06 01:32:33,723 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 134 transitions. [2024-12-06 01:32:33,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:32:33,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:33,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:33,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:33,751 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:32:33,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:33,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 99 states and 136 transitions. [2024-12-06 01:32:33,768 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 136 transitions. [2024-12-06 01:32:33,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 01:32:33,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:33,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:33,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:33,804 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:32:33,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:33,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 137 states to 100 states and 137 transitions. [2024-12-06 01:32:33,822 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 137 transitions. [2024-12-06 01:32:33,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:32:33,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:33,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:33,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:34,224 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:32:35,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:35,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 142 states to 103 states and 142 transitions. [2024-12-06 01:32:35,627 INFO L276 IsEmpty]: Start isEmpty. Operand 103 states and 142 transitions. [2024-12-06 01:32:35,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:32:35,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:35,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:35,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:35,970 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:32:37,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:37,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 108 states and 146 transitions. [2024-12-06 01:32:37,419 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 146 transitions. [2024-12-06 01:32:37,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:32:37,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:37,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:37,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:38,243 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:32:40,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:40,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 111 states and 159 transitions. [2024-12-06 01:32:40,091 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 159 transitions. [2024-12-06 01:32:40,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:32:40,091 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:40,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:40,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:40,109 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-12-06 01:32:40,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:40,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 157 states to 111 states and 157 transitions. [2024-12-06 01:32:40,291 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 157 transitions. [2024-12-06 01:32:40,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:32:40,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:40,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:40,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:40,308 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-12-06 01:32:40,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:40,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 107 states and 151 transitions. [2024-12-06 01:32:40,770 INFO L276 IsEmpty]: Start isEmpty. Operand 107 states and 151 transitions. [2024-12-06 01:32:40,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:32:40,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:40,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:40,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:40,916 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:32:40,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:40,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 151 states to 108 states and 151 transitions. [2024-12-06 01:32:40,954 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 151 transitions. [2024-12-06 01:32:40,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:32:40,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:40,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:40,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:40,980 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:32:40,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:40,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 155 states to 111 states and 155 transitions. [2024-12-06 01:32:40,998 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 155 transitions. [2024-12-06 01:32:40,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:32:40,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:40,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:41,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:41,640 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:32:44,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:44,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 118 states and 168 transitions. [2024-12-06 01:32:44,013 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 168 transitions. [2024-12-06 01:32:44,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:32:44,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:44,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:44,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:44,278 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 15 proven. 12 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:32:46,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:46,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 121 states and 178 transitions. [2024-12-06 01:32:46,292 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 178 transitions. [2024-12-06 01:32:46,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:32:46,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:46,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:46,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:46,726 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 15 proven. 12 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:32:48,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:48,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 124 states and 188 transitions. [2024-12-06 01:32:48,040 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 188 transitions. [2024-12-06 01:32:48,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:32:48,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:48,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:48,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:48,057 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 01:32:48,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:48,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 189 states to 125 states and 189 transitions. [2024-12-06 01:32:48,619 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 189 transitions. [2024-12-06 01:32:48,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:32:48,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:48,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:48,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:48,646 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:32:48,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:48,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 185 states to 122 states and 185 transitions. [2024-12-06 01:32:48,894 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 185 transitions. [2024-12-06 01:32:48,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:32:48,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:48,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:48,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:49,766 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 15 proven. 10 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:32:52,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:52,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 128 states and 198 transitions. [2024-12-06 01:32:52,462 INFO L276 IsEmpty]: Start isEmpty. Operand 128 states and 198 transitions. [2024-12-06 01:32:52,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:32:52,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:52,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:52,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:52,566 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 15 proven. 12 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:32:52,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:52,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 198 states to 129 states and 198 transitions. [2024-12-06 01:32:52,625 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 198 transitions. [2024-12-06 01:32:52,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:32:52,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:52,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:52,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:52,801 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 15 proven. 12 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:32:53,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:53,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 130 states and 200 transitions. [2024-12-06 01:32:53,554 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 200 transitions. [2024-12-06 01:32:53,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:32:53,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:53,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:53,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:53,588 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:32:55,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:55,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 135 states and 211 transitions. [2024-12-06 01:32:55,952 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 211 transitions. [2024-12-06 01:32:55,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:32:55,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:55,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:55,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:55,985 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:32:56,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:56,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 136 states and 214 transitions. [2024-12-06 01:32:56,591 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 214 transitions. [2024-12-06 01:32:56,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:32:56,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:56,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:56,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:56,612 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:32:56,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:56,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 137 states and 215 transitions. [2024-12-06 01:32:56,629 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 215 transitions. [2024-12-06 01:32:56,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:32:56,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:56,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:56,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:56,647 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:32:56,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:56,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 221 states to 141 states and 221 transitions. [2024-12-06 01:32:56,847 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 221 transitions. [2024-12-06 01:32:56,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:32:56,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:56,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:56,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:57,311 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:32:59,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:32:59,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 144 states and 224 transitions. [2024-12-06 01:32:59,158 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 224 transitions. [2024-12-06 01:32:59,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:32:59,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:32:59,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:32:59,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:32:59,189 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 01:33:00,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:00,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 147 states and 229 transitions. [2024-12-06 01:33:00,982 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 229 transitions. [2024-12-06 01:33:00,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:33:00,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:00,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:00,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:01,475 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 10 proven. 2 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:33:04,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:04,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 235 states to 152 states and 235 transitions. [2024-12-06 01:33:04,474 INFO L276 IsEmpty]: Start isEmpty. Operand 152 states and 235 transitions. [2024-12-06 01:33:04,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:33:04,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:04,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:04,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:04,772 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 15 proven. 22 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:33:07,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:07,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 246 states to 156 states and 246 transitions. [2024-12-06 01:33:07,838 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 246 transitions. [2024-12-06 01:33:07,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:33:07,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:07,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:07,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:07,859 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 01:33:08,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:08,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 157 states and 247 transitions. [2024-12-06 01:33:08,690 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 247 transitions. [2024-12-06 01:33:08,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:33:08,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:08,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:08,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:08,714 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 01:33:09,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:09,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 158 states and 248 transitions. [2024-12-06 01:33:09,350 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 248 transitions. [2024-12-06 01:33:09,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:33:09,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:09,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:09,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:09,553 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:33:11,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:11,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 164 states and 262 transitions. [2024-12-06 01:33:11,735 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 262 transitions. [2024-12-06 01:33:11,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:33:11,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:11,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:11,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:11,770 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-06 01:33:13,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:13,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 167 states and 270 transitions. [2024-12-06 01:33:13,002 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 270 transitions. [2024-12-06 01:33:13,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:33:13,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:13,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:13,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:13,105 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 15 proven. 22 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:33:13,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:13,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 168 states and 270 transitions. [2024-12-06 01:33:13,164 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 270 transitions. [2024-12-06 01:33:13,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:33:13,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:13,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:13,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:13,204 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-06 01:33:14,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:14,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 171 states and 276 transitions. [2024-12-06 01:33:14,627 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 276 transitions. [2024-12-06 01:33:14,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:33:14,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:14,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:14,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:14,663 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-06 01:33:15,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:15,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 277 states to 172 states and 277 transitions. [2024-12-06 01:33:15,210 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 277 transitions. [2024-12-06 01:33:15,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:33:15,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:15,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:15,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:16,275 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:33:33,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:33,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 189 states and 312 transitions. [2024-12-06 01:33:33,060 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 312 transitions. [2024-12-06 01:33:33,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:33:33,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:33,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:33,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:33,115 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 01:33:34,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:34,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 313 states to 190 states and 313 transitions. [2024-12-06 01:33:34,037 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 313 transitions. [2024-12-06 01:33:34,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:33:34,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:34,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:34,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:35,104 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:33:42,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:42,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 198 states and 332 transitions. [2024-12-06 01:33:42,511 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 332 transitions. [2024-12-06 01:33:42,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:33:42,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:42,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:42,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:42,899 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:33:48,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:48,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 203 states and 355 transitions. [2024-12-06 01:33:48,346 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 355 transitions. [2024-12-06 01:33:48,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:33:48,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:48,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:48,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:49,180 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 15 proven. 35 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:33:56,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:56,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 212 states and 388 transitions. [2024-12-06 01:33:56,860 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 388 transitions. [2024-12-06 01:33:56,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:33:56,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:56,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:56,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:56,885 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 01:33:57,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:33:57,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 389 states to 213 states and 389 transitions. [2024-12-06 01:33:57,791 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 389 transitions. [2024-12-06 01:33:57,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:33:57,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:33:57,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:33:57,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:33:58,267 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 15 proven. 35 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:34:00,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:00,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 215 states and 398 transitions. [2024-12-06 01:34:00,410 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 398 transitions. [2024-12-06 01:34:00,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:34:00,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:00,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:00,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:00,428 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 01:34:01,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:01,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 216 states and 399 transitions. [2024-12-06 01:34:01,447 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 399 transitions. [2024-12-06 01:34:01,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:34:01,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:01,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:01,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:01,856 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 15 proven. 24 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:34:06,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:06,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 222 states and 414 transitions. [2024-12-06 01:34:06,872 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 414 transitions. [2024-12-06 01:34:06,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:34:06,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:06,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:06,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:06,970 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 15 proven. 24 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:34:08,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:08,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 223 states and 423 transitions. [2024-12-06 01:34:08,313 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 423 transitions. [2024-12-06 01:34:08,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:34:08,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:08,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:08,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:08,381 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:34:08,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:08,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 224 states and 423 transitions. [2024-12-06 01:34:08,472 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 423 transitions. [2024-12-06 01:34:08,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:34:08,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:08,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:08,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:08,508 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:34:12,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:12,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 229 states and 435 transitions. [2024-12-06 01:34:12,696 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 435 transitions. [2024-12-06 01:34:12,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:34:12,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:12,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:12,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:12,746 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:34:13,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:13,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 230 states and 435 transitions. [2024-12-06 01:34:13,845 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 435 transitions. [2024-12-06 01:34:13,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:34:13,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:13,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:13,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:13,970 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 15 proven. 35 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:34:14,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:14,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 231 states and 435 transitions. [2024-12-06 01:34:14,138 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 435 transitions. [2024-12-06 01:34:14,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:34:14,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:14,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:14,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:14,170 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 01:34:18,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:18,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 236 states and 449 transitions. [2024-12-06 01:34:18,883 INFO L276 IsEmpty]: Start isEmpty. Operand 236 states and 449 transitions. [2024-12-06 01:34:18,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:34:18,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:18,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:18,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:18,917 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 01:34:21,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:21,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 239 states and 452 transitions. [2024-12-06 01:34:21,865 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 452 transitions. [2024-12-06 01:34:21,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:34:21,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:21,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:21,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:21,987 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 01:34:26,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:26,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 463 states to 244 states and 463 transitions. [2024-12-06 01:34:26,842 INFO L276 IsEmpty]: Start isEmpty. Operand 244 states and 463 transitions. [2024-12-06 01:34:26,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:34:26,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:26,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:26,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:26,938 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 01:34:28,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:28,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 245 states and 466 transitions. [2024-12-06 01:34:28,019 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 466 transitions. [2024-12-06 01:34:28,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:34:28,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:28,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:28,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:28,050 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 01:34:31,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:31,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 248 states and 472 transitions. [2024-12-06 01:34:31,218 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 472 transitions. [2024-12-06 01:34:31,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:34:31,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:31,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:31,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:31,251 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 01:34:32,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:32,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 248 states and 470 transitions. [2024-12-06 01:34:32,618 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 470 transitions. [2024-12-06 01:34:32,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:34:32,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:32,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:32,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:32,653 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-12-06 01:34:34,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:34,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 250 states and 472 transitions. [2024-12-06 01:34:34,801 INFO L276 IsEmpty]: Start isEmpty. Operand 250 states and 472 transitions. [2024-12-06 01:34:34,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:34:34,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:34,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:34,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:35,936 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:34:42,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:42,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 255 states and 492 transitions. [2024-12-06 01:34:42,653 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 492 transitions. [2024-12-06 01:34:42,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:34:42,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:42,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:42,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:42,718 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:34:44,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:44,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 256 states and 496 transitions. [2024-12-06 01:34:44,009 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 496 transitions. [2024-12-06 01:34:44,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:34:44,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:44,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:44,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:44,807 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 24 proven. 3 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:34:50,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:50,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 261 states and 502 transitions. [2024-12-06 01:34:50,447 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 502 transitions. [2024-12-06 01:34:50,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:34:50,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:50,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:50,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:50,536 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 24 proven. 3 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:34:52,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:52,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 262 states and 505 transitions. [2024-12-06 01:34:52,013 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 505 transitions. [2024-12-06 01:34:52,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:34:52,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:52,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:52,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:52,462 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:34:56,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:56,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 265 states and 521 transitions. [2024-12-06 01:34:56,382 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 521 transitions. [2024-12-06 01:34:56,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:34:56,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:56,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:56,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:56,407 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-06 01:34:57,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:57,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 266 states and 522 transitions. [2024-12-06 01:34:57,931 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 522 transitions. [2024-12-06 01:34:57,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:34:57,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:57,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:57,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:57,950 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 01:34:59,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:34:59,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 267 states and 523 transitions. [2024-12-06 01:34:59,126 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 523 transitions. [2024-12-06 01:34:59,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:34:59,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:34:59,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:34:59,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:34:59,144 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 90 trivial. 0 not checked. [2024-12-06 01:35:00,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:00,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 268 states and 524 transitions. [2024-12-06 01:35:00,131 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 524 transitions. [2024-12-06 01:35:00,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:35:00,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:00,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:00,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:02,417 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:35:11,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:11,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 546 states to 276 states and 546 transitions. [2024-12-06 01:35:11,610 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 546 transitions. [2024-12-06 01:35:11,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:35:11,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:11,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:11,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:11,661 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:35:15,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:15,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 558 states to 280 states and 558 transitions. [2024-12-06 01:35:15,552 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 558 transitions. [2024-12-06 01:35:15,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:35:15,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:15,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:15,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:15,609 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:35:19,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:19,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 283 states and 569 transitions. [2024-12-06 01:35:19,596 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 569 transitions. [2024-12-06 01:35:19,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:35:19,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:19,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:19,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:19,649 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:35:20,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:20,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 284 states and 569 transitions. [2024-12-06 01:35:20,777 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 569 transitions. [2024-12-06 01:35:20,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:35:20,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:20,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:20,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:20,832 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:35:22,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:22,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 285 states and 578 transitions. [2024-12-06 01:35:22,538 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 578 transitions. [2024-12-06 01:35:22,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:35:22,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:22,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:22,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:22,617 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 10 proven. 7 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:35:22,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:22,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 286 states and 578 transitions. [2024-12-06 01:35:22,684 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 578 transitions. [2024-12-06 01:35:22,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:35:22,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:22,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:22,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:22,739 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:35:26,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:26,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 289 states and 585 transitions. [2024-12-06 01:35:26,173 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 585 transitions. [2024-12-06 01:35:26,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:35:26,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:26,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:26,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:26,231 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:35:27,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:27,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 290 states and 587 transitions. [2024-12-06 01:35:27,471 INFO L276 IsEmpty]: Start isEmpty. Operand 290 states and 587 transitions. [2024-12-06 01:35:27,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:35:27,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:27,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:27,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:27,510 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-06 01:35:32,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:32,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 295 states and 601 transitions. [2024-12-06 01:35:32,737 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 601 transitions. [2024-12-06 01:35:32,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:35:32,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:32,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:32,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:32,775 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-06 01:35:33,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:33,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 296 states and 603 transitions. [2024-12-06 01:35:33,923 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 603 transitions. [2024-12-06 01:35:33,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:35:33,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:33,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:33,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:33,963 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-06 01:35:35,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:35,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 297 states and 605 transitions. [2024-12-06 01:35:35,239 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 605 transitions. [2024-12-06 01:35:35,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:35:35,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:35,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:35,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:35,323 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-06 01:35:44,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:44,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 309 states and 633 transitions. [2024-12-06 01:35:44,374 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 633 transitions. [2024-12-06 01:35:44,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:35:44,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:44,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:44,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:44,409 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 01:35:49,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:49,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 314 states and 645 transitions. [2024-12-06 01:35:49,589 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 645 transitions. [2024-12-06 01:35:49,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:35:49,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:49,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:49,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:49,624 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 01:35:53,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:53,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 318 states and 651 transitions. [2024-12-06 01:35:53,137 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 651 transitions. [2024-12-06 01:35:53,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:35:53,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:53,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:53,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:53,172 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-12-06 01:35:58,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:35:58,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 322 states and 661 transitions. [2024-12-06 01:35:58,663 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 661 transitions. [2024-12-06 01:35:58,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:35:58,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:35:58,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:35:58,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:35:58,755 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 01:36:05,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:05,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 327 states and 673 transitions. [2024-12-06 01:36:05,223 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 673 transitions. [2024-12-06 01:36:05,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:36:05,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:05,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:05,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:05,343 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 01:36:06,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:06,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 674 states to 328 states and 674 transitions. [2024-12-06 01:36:06,779 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 674 transitions. [2024-12-06 01:36:06,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:36:06,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:06,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:06,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:06,798 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 01:36:08,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:08,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 329 states and 675 transitions. [2024-12-06 01:36:08,266 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 675 transitions. [2024-12-06 01:36:08,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:36:08,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:08,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:08,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:08,305 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-12-06 01:36:09,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:09,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 330 states and 677 transitions. [2024-12-06 01:36:09,685 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 677 transitions. [2024-12-06 01:36:09,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:36:09,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:09,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:09,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:11,870 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:36:27,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:27,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 339 states and 700 transitions. [2024-12-06 01:36:27,508 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 700 transitions. [2024-12-06 01:36:27,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:36:27,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:27,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:27,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:28,975 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:36:37,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:37,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 344 states and 713 transitions. [2024-12-06 01:36:37,806 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 713 transitions. [2024-12-06 01:36:37,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:36:37,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:37,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:37,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:37,878 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 3 proven. 6 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:36:39,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:39,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 345 states and 714 transitions. [2024-12-06 01:36:39,273 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 714 transitions. [2024-12-06 01:36:39,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:36:39,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:39,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:39,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:39,367 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-06 01:36:42,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:42,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 347 states and 719 transitions. [2024-12-06 01:36:42,469 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 719 transitions. [2024-12-06 01:36:42,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:36:42,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:42,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:42,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:42,489 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-12-06 01:36:44,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:44,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 348 states and 720 transitions. [2024-12-06 01:36:44,221 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 720 transitions. [2024-12-06 01:36:44,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:36:44,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:44,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:44,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:44,319 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-06 01:36:44,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:44,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 349 states and 723 transitions. [2024-12-06 01:36:44,385 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 723 transitions. [2024-12-06 01:36:44,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:36:44,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:44,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:44,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:44,472 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-12-06 01:36:46,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:46,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 350 states and 725 transitions. [2024-12-06 01:36:46,098 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 725 transitions. [2024-12-06 01:36:46,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:36:46,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:46,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:46,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:46,638 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-06 01:36:47,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:47,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 349 states and 724 transitions. [2024-12-06 01:36:47,308 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 724 transitions. [2024-12-06 01:36:47,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:36:47,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:47,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:47,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:47,327 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 01:36:48,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:48,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 348 states and 723 transitions. [2024-12-06 01:36:48,700 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 723 transitions. [2024-12-06 01:36:48,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:36:48,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:48,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:48,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:48,800 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 15 proven. 12 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-12-06 01:36:56,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:56,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 352 states and 737 transitions. [2024-12-06 01:36:56,286 INFO L276 IsEmpty]: Start isEmpty. Operand 352 states and 737 transitions. [2024-12-06 01:36:56,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:36:56,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:56,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:56,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:56,913 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:36:57,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:36:57,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 348 states and 731 transitions. [2024-12-06 01:36:57,525 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 731 transitions. [2024-12-06 01:36:57,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:36:57,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:36:57,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:36:57,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:36:58,147 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:37:29,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:37:29,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 780 states to 373 states and 780 transitions. [2024-12-06 01:37:29,293 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 780 transitions. [2024-12-06 01:37:29,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:37:29,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:37:29,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:37:29,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:37:31,062 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:38:08,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:08,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 398 states and 837 transitions. [2024-12-06 01:38:08,947 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 837 transitions. [2024-12-06 01:38:08,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:38:08,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:08,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:08,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:10,262 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 15 proven. 70 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:38:15,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:15,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 401 states and 854 transitions. [2024-12-06 01:38:15,182 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 854 transitions. [2024-12-06 01:38:15,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:38:15,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:15,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:15,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:15,202 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-12-06 01:38:16,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:16,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 402 states and 855 transitions. [2024-12-06 01:38:16,732 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 855 transitions. [2024-12-06 01:38:16,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:38:16,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:16,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:16,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:17,792 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 15 proven. 70 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:38:23,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:23,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 405 states and 865 transitions. [2024-12-06 01:38:23,798 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 865 transitions. [2024-12-06 01:38:23,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:38:23,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:23,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:23,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:23,921 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 15 proven. 70 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:38:28,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:28,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 870 states to 408 states and 870 transitions. [2024-12-06 01:38:28,985 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 870 transitions. [2024-12-06 01:38:28,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:38:28,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:28,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:28,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:29,057 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:38:32,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:32,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 410 states and 876 transitions. [2024-12-06 01:38:32,831 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 876 transitions. [2024-12-06 01:38:32,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:38:32,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:32,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:32,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:32,898 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 4 proven. 6 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:38:36,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:36,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 412 states and 882 transitions. [2024-12-06 01:38:36,764 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 882 transitions. [2024-12-06 01:38:36,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:38:36,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:36,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:36,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:37,605 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 15 proven. 44 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:38:47,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:47,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 418 states and 898 transitions. [2024-12-06 01:38:47,249 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 898 transitions. [2024-12-06 01:38:47,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:38:47,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:47,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:47,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:47,357 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 15 proven. 44 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:38:49,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:49,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 419 states and 904 transitions. [2024-12-06 01:38:49,979 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 904 transitions. [2024-12-06 01:38:49,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:38:49,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:49,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:49,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:50,031 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:38:53,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:53,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 421 states and 907 transitions. [2024-12-06 01:38:53,179 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 907 transitions. [2024-12-06 01:38:53,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:38:53,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:53,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:53,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:53,251 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:38:57,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:38:57,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 423 states and 910 transitions. [2024-12-06 01:38:57,071 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 910 transitions. [2024-12-06 01:38:57,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:38:57,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:38:57,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:38:57,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:38:57,126 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:39:00,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:00,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 425 states and 915 transitions. [2024-12-06 01:39:00,958 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 915 transitions. [2024-12-06 01:39:00,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:39:00,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:00,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:00,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:01,059 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 15 proven. 12 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-12-06 01:39:01,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:01,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 426 states and 916 transitions. [2024-12-06 01:39:01,169 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 916 transitions. [2024-12-06 01:39:01,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:39:01,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:01,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:01,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:01,225 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:39:10,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:10,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 431 states and 932 transitions. [2024-12-06 01:39:10,594 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 932 transitions. [2024-12-06 01:39:10,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:39:10,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:10,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:10,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:10,653 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:39:18,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:18,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 435 states and 937 transitions. [2024-12-06 01:39:18,568 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 937 transitions. [2024-12-06 01:39:18,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:39:18,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:18,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:18,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:18,623 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:39:20,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:20,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 436 states and 937 transitions. [2024-12-06 01:39:20,352 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 937 transitions. [2024-12-06 01:39:20,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:39:20,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:20,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:20,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:20,397 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 01:39:29,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:29,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 441 states and 949 transitions. [2024-12-06 01:39:29,315 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 949 transitions. [2024-12-06 01:39:29,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:39:29,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:29,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:29,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:29,357 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 01:39:31,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:31,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 949 states to 442 states and 949 transitions. [2024-12-06 01:39:31,345 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 949 transitions. [2024-12-06 01:39:31,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:39:31,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:31,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:31,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:31,389 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 01:39:35,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:35,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 950 states to 444 states and 950 transitions. [2024-12-06 01:39:35,379 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 950 transitions. [2024-12-06 01:39:35,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:39:35,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:35,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:35,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:35,492 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 01:39:44,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:44,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 449 states and 963 transitions. [2024-12-06 01:39:44,762 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 963 transitions. [2024-12-06 01:39:44,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:39:44,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:44,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:44,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:44,879 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-06 01:39:46,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:46,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 450 states and 963 transitions. [2024-12-06 01:39:46,777 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 963 transitions. [2024-12-06 01:39:46,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:39:46,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:46,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:46,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:46,817 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 01:39:54,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:54,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 455 states and 976 transitions. [2024-12-06 01:39:54,784 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 976 transitions. [2024-12-06 01:39:54,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:39:54,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:54,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:54,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:54,927 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 15 proven. 70 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:39:58,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:39:58,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 982 states to 458 states and 982 transitions. [2024-12-06 01:39:58,468 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 982 transitions. [2024-12-06 01:39:58,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:39:58,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:39:58,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:39:58,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:39:58,507 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-12-06 01:40:02,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:02,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 987 states to 461 states and 987 transitions. [2024-12-06 01:40:02,098 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 987 transitions. [2024-12-06 01:40:02,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:40:02,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:02,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:02,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:02,226 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 15 proven. 70 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:40:06,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:06,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 995 states to 463 states and 995 transitions. [2024-12-06 01:40:06,895 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 995 transitions. [2024-12-06 01:40:06,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:40:06,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:06,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:06,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:07,022 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 15 proven. 70 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:40:09,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:09,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 464 states and 997 transitions. [2024-12-06 01:40:09,432 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 997 transitions. [2024-12-06 01:40:09,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:40:09,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:09,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:09,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:09,560 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 15 proven. 70 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:40:09,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:09,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 997 states to 465 states and 997 transitions. [2024-12-06 01:40:09,952 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 997 transitions. [2024-12-06 01:40:09,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:40:09,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:09,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:09,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:10,057 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:40:18,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:18,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 470 states and 1008 transitions. [2024-12-06 01:40:18,193 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 1008 transitions. [2024-12-06 01:40:18,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:40:18,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:18,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:18,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:18,284 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:40:20,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:20,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 471 states and 1009 transitions. [2024-12-06 01:40:20,226 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 1009 transitions. [2024-12-06 01:40:20,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:40:20,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:20,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:20,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:20,352 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 15 proven. 70 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:40:23,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:23,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 473 states and 1013 transitions. [2024-12-06 01:40:23,748 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 1013 transitions. [2024-12-06 01:40:23,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:40:23,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:23,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:23,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:23,887 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 15 proven. 70 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:40:24,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:24,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 474 states and 1014 transitions. [2024-12-06 01:40:24,497 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 1014 transitions. [2024-12-06 01:40:24,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:40:24,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:24,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:24,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:24,624 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 15 proven. 70 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:40:25,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:25,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 475 states and 1014 transitions. [2024-12-06 01:40:25,086 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 1014 transitions. [2024-12-06 01:40:25,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:40:25,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:25,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:25,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:25,120 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-12-06 01:40:31,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:31,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 478 states and 1021 transitions. [2024-12-06 01:40:31,922 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1021 transitions. [2024-12-06 01:40:31,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:40:31,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:31,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:31,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:31,969 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-12-06 01:40:34,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:34,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 478 states and 1020 transitions. [2024-12-06 01:40:34,359 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 1020 transitions. [2024-12-06 01:40:34,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:40:34,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:34,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:34,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:34,418 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-12-06 01:40:38,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:38,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 480 states and 1021 transitions. [2024-12-06 01:40:38,253 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 1021 transitions. [2024-12-06 01:40:38,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:40:38,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:38,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:38,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:40,439 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:40:51,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:51,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 485 states and 1048 transitions. [2024-12-06 01:40:51,077 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 1048 transitions. [2024-12-06 01:40:51,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:40:51,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:51,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:51,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:51,799 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:40:53,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:40:53,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1048 states to 486 states and 1048 transitions. [2024-12-06 01:40:53,720 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 1048 transitions. [2024-12-06 01:40:53,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:40:53,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:40:53,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:40:53,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:40:53,746 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-06 01:41:20,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:20,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 498 states and 1071 transitions. [2024-12-06 01:41:20,811 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 1071 transitions. [2024-12-06 01:41:20,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:41:20,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:20,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:20,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:20,834 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-06 01:41:29,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:29,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 504 states and 1078 transitions. [2024-12-06 01:41:29,898 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 1078 transitions. [2024-12-06 01:41:29,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:41:29,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:29,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:29,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:29,936 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 01:41:31,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:31,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 505 states and 1079 transitions. [2024-12-06 01:41:31,863 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 1079 transitions. [2024-12-06 01:41:31,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:41:31,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:31,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:31,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:31,987 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 15 proven. 71 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:41:33,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:33,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1079 states to 506 states and 1079 transitions. [2024-12-06 01:41:33,690 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 1079 transitions. [2024-12-06 01:41:33,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:41:33,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:33,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:33,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:33,729 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-12-06 01:41:38,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:38,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1083 states to 508 states and 1083 transitions. [2024-12-06 01:41:38,153 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 1083 transitions. [2024-12-06 01:41:38,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:41:38,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:38,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:38,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:40,837 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:41:52,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:52,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1094 states to 513 states and 1094 transitions. [2024-12-06 01:41:52,480 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 1094 transitions. [2024-12-06 01:41:52,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:41:52,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:52,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:52,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:52,561 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:41:54,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:41:54,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 514 states and 1095 transitions. [2024-12-06 01:41:54,790 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 1095 transitions. [2024-12-06 01:41:54,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:41:54,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:41:54,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:41:54,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:41:56,403 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 44 proven. 4 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:42:05,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:05,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1101 states to 519 states and 1101 transitions. [2024-12-06 01:42:05,281 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 1101 transitions. [2024-12-06 01:42:05,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:42:05,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:05,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:05,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:05,361 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 44 proven. 4 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:42:07,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:07,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 520 states and 1102 transitions. [2024-12-06 01:42:07,922 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 1102 transitions. [2024-12-06 01:42:07,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:42:07,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:07,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:07,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:07,953 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:42:18,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:18,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 526 states and 1127 transitions. [2024-12-06 01:42:18,394 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 1127 transitions. [2024-12-06 01:42:18,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:42:18,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:18,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:18,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:18,470 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:42:30,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:30,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 532 states and 1154 transitions. [2024-12-06 01:42:30,406 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1154 transitions. [2024-12-06 01:42:30,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:42:30,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:30,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:30,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:30,474 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:42:32,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:32,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 533 states and 1154 transitions. [2024-12-06 01:42:32,794 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 1154 transitions. [2024-12-06 01:42:32,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:42:32,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:32,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:32,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:32,826 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-06 01:42:34,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:34,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 534 states and 1154 transitions. [2024-12-06 01:42:34,970 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 1154 transitions. [2024-12-06 01:42:34,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:42:34,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:34,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:34,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:35,722 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 15 proven. 92 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:42:43,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:43,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 538 states and 1180 transitions. [2024-12-06 01:42:43,219 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1180 transitions. [2024-12-06 01:42:43,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:42:43,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:43,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:43,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:44,289 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 15 proven. 92 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:42:47,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:47,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1183 states to 539 states and 1183 transitions. [2024-12-06 01:42:47,267 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1183 transitions. [2024-12-06 01:42:47,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:42:47,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:47,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:47,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:47,288 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-12-06 01:42:49,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:49,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1185 states to 540 states and 1185 transitions. [2024-12-06 01:42:49,323 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 1185 transitions. [2024-12-06 01:42:49,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:42:49,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:49,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:49,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:49,457 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 15 proven. 92 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:42:56,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:42:56,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 543 states and 1196 transitions. [2024-12-06 01:42:56,555 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 1196 transitions. [2024-12-06 01:42:56,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:42:56,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:42:56,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:42:56,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:42:56,689 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 15 proven. 92 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-06 01:43:09,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:09,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 549 states and 1224 transitions. [2024-12-06 01:43:09,058 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 1224 transitions. [2024-12-06 01:43:09,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:43:09,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:09,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:09,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:09,078 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-12-06 01:43:11,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:11,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 550 states and 1226 transitions. [2024-12-06 01:43:11,256 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1226 transitions. [2024-12-06 01:43:11,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:43:11,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:11,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:11,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:13,088 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 2 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:43:42,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:42,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 566 states and 1264 transitions. [2024-12-06 01:43:42,817 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1264 transitions. [2024-12-06 01:43:42,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:43:42,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:42,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:42,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:42,837 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-12-06 01:43:44,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:44,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 566 states and 1263 transitions. [2024-12-06 01:43:44,928 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1263 transitions. [2024-12-06 01:43:44,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:43:44,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:44,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:44,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:44,950 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 01:43:49,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:49,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 566 states and 1261 transitions. [2024-12-06 01:43:49,638 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1261 transitions. [2024-12-06 01:43:49,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:43:49,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:49,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:49,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:51,210 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:43:56,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:43:56,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1265 states to 568 states and 1265 transitions. [2024-12-06 01:43:56,658 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1265 transitions. [2024-12-06 01:43:56,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:43:56,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:43:56,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:43:56,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:43:56,683 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-06 01:44:09,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:09,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 572 states and 1269 transitions. [2024-12-06 01:44:09,808 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1269 transitions. [2024-12-06 01:44:09,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:44:09,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:09,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:09,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:09,831 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-12-06 01:44:12,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:12,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 562 states and 1250 transitions. [2024-12-06 01:44:12,169 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1250 transitions. [2024-12-06 01:44:12,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:44:12,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:12,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:12,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:12,194 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-12-06 01:44:13,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:13,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 557 states and 1245 transitions. [2024-12-06 01:44:13,735 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1245 transitions. [2024-12-06 01:44:13,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:44:13,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:13,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:13,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:13,784 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 2 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:44:23,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:23,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 562 states and 1258 transitions. [2024-12-06 01:44:23,739 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1258 transitions. [2024-12-06 01:44:23,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:44:23,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:23,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:23,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:23,787 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 2 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:44:30,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:30,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 565 states and 1268 transitions. [2024-12-06 01:44:30,976 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1268 transitions. [2024-12-06 01:44:30,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:44:30,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:30,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:30,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:31,663 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:44:34,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:34,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 566 states and 1270 transitions. [2024-12-06 01:44:34,379 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1270 transitions. [2024-12-06 01:44:34,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:44:34,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:34,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:34,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:34,427 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 2 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:44:36,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:36,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 567 states and 1270 transitions. [2024-12-06 01:44:36,964 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1270 transitions. [2024-12-06 01:44:36,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:44:36,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:36,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:36,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:37,011 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 2 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:44:39,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:39,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 568 states and 1273 transitions. [2024-12-06 01:44:39,541 INFO L276 IsEmpty]: Start isEmpty. Operand 568 states and 1273 transitions. [2024-12-06 01:44:39,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:44:39,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:39,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:39,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:39,598 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-06 01:44:49,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:49,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 573 states and 1288 transitions. [2024-12-06 01:44:49,242 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1288 transitions. [2024-12-06 01:44:49,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:44:49,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:49,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:49,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:49,928 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:44:52,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:52,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1290 states to 574 states and 1290 transitions. [2024-12-06 01:44:52,313 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 1290 transitions. [2024-12-06 01:44:52,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:44:52,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:52,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:52,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:52,373 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-06 01:44:54,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:44:54,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 575 states and 1295 transitions. [2024-12-06 01:44:54,938 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1295 transitions. [2024-12-06 01:44:54,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:44:54,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:44:54,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:44:54,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:44:59,394 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-12-06 01:45:20,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:20,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 583 states and 1322 transitions. [2024-12-06 01:45:20,606 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1322 transitions. [2024-12-06 01:45:20,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:45:20,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:20,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:20,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:20,659 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-06 01:45:25,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:25,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 586 states and 1326 transitions. [2024-12-06 01:45:25,786 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1326 transitions. [2024-12-06 01:45:25,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:45:25,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:25,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:25,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:25,845 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-06 01:45:28,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:28,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1327 states to 587 states and 1327 transitions. [2024-12-06 01:45:28,757 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 1327 transitions. [2024-12-06 01:45:28,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:45:28,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:28,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:28,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:28,815 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-12-06 01:45:31,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:31,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 589 states and 1330 transitions. [2024-12-06 01:45:31,456 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1330 transitions. [2024-12-06 01:45:31,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:45:31,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:31,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:31,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:32,180 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:45:38,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:38,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 592 states and 1336 transitions. [2024-12-06 01:45:38,765 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1336 transitions. [2024-12-06 01:45:38,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:45:38,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:38,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:38,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:38,824 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 2 proven. 13 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-06 01:45:45,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:45,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 595 states and 1344 transitions. [2024-12-06 01:45:45,330 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1344 transitions. [2024-12-06 01:45:45,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:45:45,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:45,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:45,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:45,420 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked.